Dr Koko Lam

Reader (Ultrasonics) (Systems Power & Energy)

Room 528, Rankine Building, University of Glasgow, Glasgow, Scotland, G12 8LT

Biography

Group webpage: http://www.kokokhlam.com

Kwok-ho (Koko) LAM is a Reader (Ultrasonics) in James Watt School of Engineering at the University of Glasgow and an Adjunct Professor in Department of Electrical Engineering at The Hong Kong Polytechnic University (HKPolyU). He received the M.Phil. and Ph.D. degrees in Applied Physics from HKPolyU. After working as a Postdoctoral Fellow at HKPolyU, he became a Research Associate at the NIH Resource Center on Medical Ultrasonic Transducer Technology in the Department of Biomedical Engineering of University of Southern California. He started his academic career as an Assistant Professor (2013) and later an Associate Professor and Associate Head of Department (2019) in Electrical Engineering at HKPolyU.

His research focuses on materials for energy conversion and storage, ultrasound transducer technology for biomedical and non-destructive evaluation applications, and multimodal imaging technology. He has achieved 220+ publications, including 7 granted patents for 6 inventions, 190+ SCI journal papers, and 20 international conference papers. He was listed among the top 2% scientists in a global list released by Stanford University in 2021 and 2022. He was a recipient of the Early Career Award presented by Research Grants Council of Hong Kong in 2014. He has also been a Visiting Professor in South China Normal University since 2015.

Koko is a Senior Member of the IEEE Society, a member of American Chemical Society, an Exco member of Ultrasound Transducers and Materials Society, China Association of Medical Equipment - Medical Ultrasound Equipment Society, and a Secretary of IEEE Hong Kong Joint Chapter of PES/IAS/PELS/IES (IEEE JC PIPI). He is an Associate Editor of Frontiers in Smart Materials and has served on the editorial board of SCI journals including Coating, Sensors, and Micromachines. He has also served as a Reviewer for grant proposals for Research Grants Council (RGC) of Hong Kong, Dutch Research Council (NWO) and FONDECYT of Chile, a Member of local/overseas examination boards, an Organizing Committee Member of international conferences & seminars, and a Reviewer for over 70 prestigious international SCI journals.

Research interests

My group is working on energy-related materials and engineering applications, operating across the Centre for Medical and Industrial Ultrasonics (C-MIU) and FUSE CDT. Our work covers research topics from materials science, devices technology, to systems.

Energy-related Materials

Materials for energy conversion (piezoelectrics, thermoelectrics, etc.)
Materials for energy storage (dielectrics, electrode materials for rechargeable batteries and supercapacitors, etc.)

Devices Development

Smart sensor and actuator technology
Ultrasonic transducer technology (Miniature multi-modality catheters, transparent ultrasonic transducers, etc.)

Applications

Battery health monitoring
Energy harvesting
Non-destructive evaluation by ultrasound
Ultrasound for biomedical applications

Publications

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Jump to: 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001

Number of items: 230.

2025

Zhai, Y. et al. (2025) Trace alcohol ether electrolytes with dual-site hydrogen bonds and modulated solvation structures for ultralong-life zinc-ion batteries. Journal of Colloid and Interface Science, 678(Part A), pp. 886-895. (doi: 10.1016/j.jcis.2024.08.189) (PMID:39222608)

2024

Hamilton, A., Adams, S., Hafezi, M., Somerset, W., Kang, L., Dixon, S., Cochran, S. , Lam, K. and Feeney, A. (2024) Stereolithography-Based Flexural Ultrasonic Transducers for High Frequency Applications. 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, Taipei, Taiwan, 22 – 26 September 2024.

Zhang, X. et al. (2024) Modulating solvated structure of Zn2+ and inducing surface crystallography by a simple organic molecule with abundant polar functional groups to synergistically stabilize zinc metal anodes for long-life aqueous zinc-ion batteries. Journal of Colloid and Interface Science, 669, pp. 590-599. (doi: 10.1016/j.jcis.2024.05.014) (PMID:38729007)

Wang, P., Liao, X., Xie, M., Zheng, Q., Chen, Y., Lam, K.-H. , Zhang, H. and Lin, D. (2024) Heterogeneous engineering and carbon confinement strategy to synergistically boost the sodium storage performance of transition metal selenides. Journal of Colloid and Interface Science, 665, pp. 355-364. (doi: 10.1016/j.jcis.2024.03.107) (PMID:38531280)

Li, Q., Wang, P., Chen, Y., Liao, X., Lam, K.-H. , Zhang, H., Zheng, Q. and Lin, D. (2024) Rod-like Ni-CoS₂@NC@C: Structural design, heteroatom doping and carbon confinement engineering to synergistically boost sodium storage performance. Journal of Colloid and Interface Science, 664, pp. 400-408. (doi: 10.1016/j.jcis.2024.03.056) (PMID:38484509)

Hamilton, A., Adams, S., Liu, Y., Hafezi, M., Somerset, W. E., Lam, K. , Kang, L., Dixon, S., Cochran, S. and Feeney, A. (2024) High Stiffness Resin for Flexural Ultrasonic Transducers. 18th International Conference on Advances in Experimental Mechanics, University of Liverpool, 3-5 September 2024.

Zhou, R. and Lam, K.-H. (2024) Development of supercapacitors with 3D porous structures. ChemElectroChem, 11(9), e202300618. (doi: 10.1002/celc.202300618)

Lin, R. et al. (2024) In vivo assessment of a rat rectal tumor using optical-resolution photoacoustic endoscopy. Biomedical Optics Express, 15(4), pp. 2251-2261. (doi: 10.1364/boe.518204) (PMID:38633094) (PMCID:PMC11019702)

Zhang, J., Bao, G., Gao, W., Lin, R., Yang, F. and Lam, K.-H. (2024) Miniature ultrasound transducer incorporating Sm-PMN-PT 1-3 composite. Journal of Composites Science, 8(3), 80. (doi: 10.3390/jcs8030080)

Chen, J. et al. (2024) Optimizing interplanar spacing, oxygen vacancies and micromorphology via lithium-ion pre-insertion into ammonium vanadate nanosheets for advanced cathodes in aqueous zinc-ion batteries. Small, (doi: 10.1002/smll.202309412) (Early Online Publication)

Wang, P., Chen, Y., Liao, X., Lam, K. and Lin, D. (2024) Boosting the sodium storage performance of iron selenides by a synergetic effect of vacancy engineering and spatial confinement. Journal of Colloid and Interface Science, 655, pp. 748-759. (doi: 10.1016/j.jcis.2023.11.074) (PMID:37976748)

Zhao, D., Gao, Y., Yang, L., Chen, Y., Wang, Y., Zheng, Q., Lam, K.-h. and Lin, D. (2024) Critical roles of multiphase coexistence in boosting piezo-catalytic activity of BaTiO3-based piezoelectric ceramics. Ceramics International, 50(1B), pp. 2350-2362. (doi: 10.1016/j.ceramint.2023.11.013)

2023

Zhang, X., Chen, J., Cao, H., Huang, X., Liu, Y., Chen, Y., Huo, Y., Lin, D., Zheng, Q. and Lam, K.-h. (2023) Efficient suppression of dendrites and side reactions by strong electrostatic shielding effect via the additive of Rb2SO4 for anodes in aqueous zinc-ion batteries. Small, 19(52), 2303906. (doi: 10.1002/smll.202303906) (PMID:37649229)

Chen, Y., Lia, Q., Wang, P., Liao, X., Chen, J., Zhang, X., Zheng, Q., Lina, D. and Lam, K. (2023) High-energy-density cathode achieved via the activation of a three-electron reaction in sodium manganese vanadium phosphate for sodium-ion batteries. Small, 19(50), 2304002. (doi: 10.1002/smll.202304002) (PMID:37621029)

Zhang, R., Luo, Q., Gong, J., Chen, Z., Wu, Z., Li, S., Zheng, Q., Wu, X., Lam, K.-h. and Lin, D. (2023) Multilevel spatial confinement of transition metal selenides porous microcubes for efficient and stable potassium storage. Journal of Colloid and Interface Science, 644, pp. 10-18. (doi: 10.1016/j.jcis.2023.04.035)

Duan, B., Wu, K., Chen, X., Ni, J., Ma, X., Meng, W., Lam, K.‐h. and Yu, P. (2023) Bioinspired PVDF piezoelectric generator for harvesting multi‐frequency sound energy. Advanced Electronic Materials, 9(8), 2300348. (doi: 10.1002/aelm.202300348)

Zhang, J., Zheng, T., Lam, K.-h. and Boles, S. T. (2023) Design considerations and cycling guidance for aluminum foil anodes in lithium-ion rechargeable cells. Electrochimica Acta, 456, 142437. (doi: 10.1016/j.electacta.2023.142437)

Yue, X., Dong, Y., Gong, J., Gao, Y., Lam, K.-H. , Zheng, Q. and Lin, D. (2023) Interface engineering of a hollow core-shell sulfur-doped Co2P@Ni2P heterojunction for efficient charge storage of hybrid supercapacitors. Journal of Alloys and Compounds, 947, 169591. (doi: 10.1016/j.jallcom.2023.169591)

Lin, R., Zhang, J., Gao, W., Wang, X., Lv, S., Lam, K.-h. and Gong, X. (2023) A miniature multi-functional photoacoustic probe. Micromachines, 14(6), 1269. (doi: 10.3390/mi14061269)

Xingyu, Z., Wang, L., Zhang, T. and Lam, K.-h. (2023) Synthesis, electrochemistry, and thermal stability of high-energy ball-milled silicon-based alloy anodes in lithium-ion batteries. Batteries and Supercaps, 6(5), e202200495. (doi: 10.1002/batt.202200495)

Zhou, R. and Lam, K. H. (2023) Energy-dense wire-like supercapacitors based on scalable three-dimensional porous metal-graphene oxide skeleton electrodes. Journal of Materials Chemistry A, 11(13), pp. 6820-6830. (doi: 10.1039/D3TA00427A)

Lin, R., Zhang, Q., Lv, S., Zhang, J., Wang, X., Shi, D., Gong, X. and Lam, K. H. (2023) Miniature intravascular photoacoustic endoscopy with coaxial excitation and detection. Journal of Biophotonics, 16(4), e202200269. (doi: 10.1002/jbio.202200269) (PMID:36510391)

Shi, D.-L. and Lam, K.-H. (2023) Enhancement of thermoelectric performance for CuCl doped P-type Cu2Sn0.7Co0.3S3. Materials, 16(6), 2395. (doi: 10.3390/ma16062395)

Yang, F., Shi, D., Lo, L.-Y., Mao, Q., Zhang, J. and Lam, K.-H. (2023) Auto-diagnosis of time-of-flight for ultrasonic signal based on defect peaks tracking model. Remote Sensing, 15(3), 599. (doi: 10.3390/rs15030599)

Yang, F., Shi, D., Mao, Q. and Lam, K.-h. (2023) Scientometric research and critical analysis of battery state-of-charge estimation. Journal of Energy Storage, 58, 106283. (doi: 10.1016/j.est.2022.106283)

2022

Wong, C.M. et al. (2022) 20-MHz phased array ultrasound transducer for in vivo ultrasound imaging of small animals. Ultrasonics, 126, 106821. (doi: 10.1016/j.ultras.2022.106821) (PMID:35988512)

Yan, X., Zhou, Y., Zhou, W., Lam, K. H. and Hou, X. (2022) Na3MnTi(PO4)3/C composite as an anode for Na-ion batteries with superior rate performance and long-term span. Electrochimica Acta, 429, 140925. (doi: 10.1016/j.electacta.2022.140925)

Shi, L., Li, Y., Xing, Y., Lin, R., Cheng, G., Ding, J. and Lam, K.H. (2022) SiOx microparticles embedded into 3D wrinkled N, S co-doped multilayer graphene sheets as a high-performance anode for long-life full lithium-ion batteries. Electrochimica Acta, 390, 138841. (doi: 10.1016/j.electacta.2021.138841)

Zheng, X., Zhou, Y., Yan, X., Lam, K.-h. and Hou, X. (2022) Vanadium oxide with elevated interlayers for durable aqueous hybrid Li+/Zn2+ batteries. ACS Applied Energy Materials, 5(7), pp. 9070-9078. (doi: 10.1021/acsaem.2c01512)

Lin, S. et al. (2022) Flexible thermoelectric generator with high Seebeck coefficients made from polymer composites and heat-sink fabrics. Communications Materials, 3, 44. (doi: 10.1038/s43246-022-00263-1)

Liu, J., Zhao, Y., Huang, X., Zhou, Y., Lam, K. H. , Yu, D.Y.W. and Hou, X. (2022) NASICON-structured Na₃MnTi(PO₄)_2.83F_0.5 cathode with high energy density and rate performance for sodium-ion batteries. Chemical Engineering Journal, 435(3), 134839. (doi: 10.1016/j.cej.2022.134839)

Tang, M., Liu, Y., Cao, H., Zheng, Q., Wei, X., Lam, K. H. and Lin, D. (2022) Cu2S/Ni3S2 ultrathin nanosheets on Ni foam as a highly efficient electrocatalyst for oxygen evolution reaction. International Journal of Hydrogen Energy, 47(5), pp. 3013-3021. (doi: 10.1016/j.ijhydene.2021.10.244)

Li, X., Tao, C., Nie, S., Ren, X., Xu, H., Luo, H., Lam, K. H. , Jiang, X. and Guo, Z. (2022) Investigation of the dielectric relaxation mechanisms for Pb(Fe_1/2Nb_1/2)O₃ single crystal based on the universal relaxation law. Physica B: Condensed Matter, 624, 413394. (doi: 10.1016/j.physb.2021.413394)

2021

Karthikeyan, V. , Oo, S. L., Surjadi, J. U., Li, X., Theja, V. C.S., Kannan, V., Lau, S. C., Lu, Y., Lam, K.-H. and Roy, V. A.L. (2021) Defect engineering boosted ultrahigh thermoelectric power conversion efficiency in polycrystalline SnSe. ACS Applied Materials and Interfaces, 13(49), pp. 58701-58711. (doi: 10.1021/acsami.1c18194) (PMID:34851624)

Ding, W., Li, X., Zhang, Y., Liu, D., Tian, J., Li, X. and Lam, K. H. (2021) High frequency ultrasound transducer for nondestructive testing based on PMNT ceramics with high piezoelectricity = 基于高压电性PMNT陶瓷的无损检测高频超声换能器. Yadian Yu Shengguang/Piezoelectrics and Acoustooptics, 43(6), pp. 781-785. (doi: 10.11977/j.issn.1004-2474.2021.06.013)

Zhou, Y., Zhang, Z., Zhao, Y., Liu, J., Lam, K.-h. , Zheng, X., Lou, H. and Hou, X. (2021) Cost-effective, long-term aqueous rechargeable hybrid sodium/zinc batteries based on Zn anode and Na3MnTi(PO4)3 cathode. Chemical Engineering Journal, 425, 130459. (doi: 10.1016/j.cej.2021.130459)

Shi, D. and Lam, K. H. (2021) Enhanced thermoelectric properties of PbTe0.95via N-type PbS nano-inclusions using a conventional sintering method. Journal of Materials Chemistry C, 9(44), pp. 15977-15982. (doi: 10.1039/d1tc04102a)

Li, Y., Lam, K. H. and Hou, X. (2021) Reactant concentration and aging-time-regulated potassium manganese hexacyanoferrate as a superior cathode for sodium-ion batteries. ACS Applied Energy Materials, 2021(4), pp. 13098-13109. (doi: 10.1021/acsaem.1c02750)

Zhou, R., Li, Y. and Lam, K. H. (2021) Scalable electrode materials with nanoporous current collector shells for supercapacitors with ultrahigh areal and volumetric capacitances. Journal of Materials Chemistry A, 9(37), pp. 21302-21312. (doi: 10.1039/d1ta05726j)

Yuan, J., Cheng, X., Lei, C., Yang, B., Li, Z., Luo, K., Koko Lam, K.H. , Lei, L., Hou, Y. and Ostrikov, K.K. (2021) Bimetallic oxyhydroxide as a high-performance water oxidation electrocatalyst under industry-relevant conditions. Engineering, 7(9), pp. 1306-1312. (doi: 10.1016/j.eng.2020.01.018)

Huang, X., Wang, S., Zhai, W., Hou, M., liu, X., Mizotad, I., Lam, K.-h. , He, Q. and Hou, X. (2021) Efficient visible-light-driven photocatalytic reduction of hexavalent chromium by three-dimensional heterostructure PANI@SnS2@carbon sphere. Applied Surface Science, 557, 149797. (doi: 10.1016/j.apsusc.2021.149797)

Liu, J., Lin, K., Zhao, Y., Zhou, Y., Hou, X., Liu, X., Lou, H., Lam, K.-h. and Chen, F. (2021) Exceeding three-electron reactions in Na3+2xMn1+xTi1−x(PO4)3 NASICON cathodes with high energy density for sodium-ion batteries. Journal of Materials Chemistry A, 9(16), pp. 10437-10446. (doi: 10.1039/d1ta01148k)

Li, Y., Lam, K.-h. and Hou, X. (2021) CNT-modified two-phase manganese hexacyanoferrate as a superior cathode for sodium-ion batteries. Inorganic Chemistry Frontiers, 8(7), pp. 1819-1830. (doi: 10.1039/d0qi01480j)

Leng, J. et al. (2021) Multi-spectral intravascular photoacoustic/ultrasound/optical coherence tomography tri-modality system with a fully-integrated 0.9-mm full field-of-view catheter for plaque vulnerability imaging. Biomedical Optics Express, 12(4), pp. 1934-1946. (doi: 10.1364/BOE.420724) (PMID:33996208) (PMCID:PMC8086469)

Shan, W., Zhang, H., Hu, C., Zhou, Y., Lam, K.-h. , Wang, S. and Hou, X. (2021) The cycle performance of high nickel cathode materials significantly enhanced by the LiAlO2@Al2O3 dual-modified coating. Electrochimica Acta, 367, 137216. (doi: 10.1016/j.electacta.2020.137216)

2020

Qin, J., Liu, B., Lam, K.-H. , Song, S., Li, X. and Hu, X. (2020) 0D/2D MXene Quantum Dot/Ni-MOF Ultrathin Nanosheets for Enhanced N2 Photoreduction. ACS Sustainable Chemistry and Engineering, 8(48), pp. 17791-17799. (doi: 10.1021/acssuschemeng.0c06388)

Xie, Z. et al. (2020) In vivo intravascular photoacoustic imaging at a high speed of 100 frames per second. Biomedical Optics Express, 11(11), pp. 6721-6731. (doi: 10.1364/BOE.405792) (PMID:33282520) (PMCID:PMC7687943)

Zhao, Y., Wang, Z., Zhao, X., Wang, X., Lam, K.-h. , Chen, F., Zhao, L., Wang, S. and Hou, X. (2020) A nitrogen-doped carbon matrix aiming at inhibiting polysulfide shuttling for lithium-sulfur batteries. Energy and Fuels, 34(8), pp. 10188-10195. (doi: 10.1021/acs.energyfuels.0c01909)

Shi, D.-l., Geng, Z.-m., Shi, L., Li, Y. and Lam, K.-H. (2020) Thermal stability study of Cu1.97Se superionic thermoelectric materials. Journal of Materials Chemistry C, 8(30), pp. 10221-10228. (doi: 10.1039/d0tc01085e)

Zhou, Y., Shan, W., Hou, X., Lam, K.-h. , Zhao, X., Liu, X. and Wu, Y. (2020) Study of spherical Li1.2-xNaxMn0.534Ni0.133Co0.133O2 cathode based on dual Li+/Na+ transport system for Li-ion batteries. Solid State Ionics, 350, 115326. (doi: 10.1016/j.ssi.2020.115326)

Zhou, Y., Shao, X., Lam, K.-h. , Zheng, Y., Zhao, L., Wang, K., Zhao, J., Chen, F. and Hou, X. (2020) Symmetric sodium-ion battery based on dual-electron reactions of NASICON-structured Na3MnTi(PO4)3 material. ACS Applied Materials and Interfaces, 12(27), pp. 30328-30335. (doi: 10.1021/acsami.0c05784)

Karthikeyan, V. , Surjadi, J. U., Wong, J. C.K., Kannan, V., Lam, K.-H. , Chen, X., Lu, Y. and Roy, V. A.L. (2020) Wearable and flexible thin film thermoelectric module for multi-scale energy harvesting. Journal of Power Sources, 455, 227983. (doi: 10.1016/j.jpowsour.2020.227983)

Hu, Q., Jiang, X., He, M., Zheng, Q., Lam, K. H. and Lin, D. (2020) Core-shell nanostructured MnO2@Co9S8 arrays for high-performance supercapacitors. Electrochimica Acta, 338, 135896. (doi: 10.1016/j.electacta.2020.135896)

Karthikeyan, V. , Li, T., Medasani, B., Luo, C., Shi, D., Wong, J. C.K., Lam, K.-H. , Ling, F. C.C. and Roy, V. A.L. (2020) Defect and dopant mediated thermoelectric power factor tuning in β‐Zn 4 Sb 3. Advanced Electronic Materials, 6(4), 1901284. (doi: 10.1002/aelm.201901284)

Qi, L., Zhang, Q., Tan, Y., Lam, K. H. , Zheng, H. and Qian, M. (2020) Non-contact high-frequency ultrasound microbeam stimulation: A novel finding and potential causes of cell responses. IEEE Transactions on Biomedical Engineering, 67(4), pp. 1074-1082. (doi: 10.1109/TBME.2019.2929008) (PMID:31331876)

Wang, H., Zhang, L., Sun, Y., Cazorla, C., Guo, M., Li, Y., Lam, K. H. , Lou, X. and Wang, D. (2020) The primary and secondary electrocaloric effect at ferroelectric-ferroelectric transitions in lead-free ceramics. Scripta Materialia, 178, pp. 150-154. (doi: 10.1016/j.scriptamat.2019.11.014)

Zhou, Y., Shan, W., Wang, S., Lam, K.-h. , Ru, Q., Chen, F. and Hou, X. (2020) Recovery Li/Co from spent LiCoO2 electrode based on an aqueous dual-ion lithium-air battery. Electrochimica Acta, 332, 135529. (doi: 10.1016/j.electacta.2019.135529)

Liang, Q., Yue, H., Wang, S., Yang, S., Lam, K.-h. and Hou, X. (2020) Recycling and crystal regeneration of commercial used LiFePO4 cathode materials. Electrochimica Acta, 330, 135323. (doi: 10.1016/j.electacta.2019.135323)

Karthikeyan, V. , Arava, C. M., Hlaing, M. Z., Chen, B., Chan, C. H., Lam, K.-H. and Roy, V. A.L. (2020) Dislocation-induced ultra-low lattice thermal conductivity in rare earth doped β-Zn4Sb3. Scripta Materialia, 174, pp. 95-101. (doi: 10.1016/j.scriptamat.2019.08.037)

2019

Geng, Z., Shi, D., Shi, L., Li, Y., Snyder, G. J. and Lam, K.-h. (2019) Conventional sintered Cu_2-_xSe thermoelectric material. Journal of Materiomics, 5(4), pp. 626-633. (doi: 10.1016/j.jmat.2019.06.005)

Wang, X. et al. (2019) Emerging nanostructured carbon-based non-precious metal electrocatalysts for selective electrochemical CO2 reduction to CO. Journal of Materials Chemistry A, 7(44), pp. 25191-25202. (doi: 10.1039/c9ta09681g)

Musah, J.-D. et al. (2019) Simultaneous enhancement of thermopower and electrical conductivity through isovalent substitution of cerium in bismuth selenide thermoelectric materials. ACS Applied Materials and Interfaces, 11(47), pp. 44026-44035. (doi: 10.1021/acsami.9b11344) (PMID:31738515)

Zhang, W., Li, Y., Zhou, L., Zheng, Q., Xie, F., Lam, K. H. and Lin, D. (2019) Ultrathin amorphous CoFeP nanosheets derived from CoFe LDHs by partial phosphating as excellent bifunctional catalysts for overall water splitting. Electrochimica Acta, 323, 134595. (doi: 10.1016/j.electacta.2019.134595)

Xie, D., Zhou, W., Lin, K., Hu, C., Zheng, P., Hou, X. and Lam, K.-h. (2019) Doping effect of fluoride anion on microstructural and electrochemical properties of lithium-rich cathode materials. Materials Letters, 253, pp. 82-85. (doi: 10.1016/j.matlet.2019.06.047)

Hu, X., Liu, B., Liu, J., Qin, J., Zhao, W. and Lam, K.-h. (2019) Construction of zinc-magnesium-iron multinary spinel core-shell microspheres with enhanced photocatalytic properties of 1, 2-dichlorobenzene toxic species. Journal of Photochemistry and Photobiology A: Chemistry, 382, 111903. (doi: 10.1016/j.jphotochem.2019.111903)

Chen, X., Qian, X., Lam, K.-H. , Chiu, C. T., Chen, R., Chen, Z., Shung, K. K., Yu, P. and Zhou, Q. (2019) Helical-like 3D ultrathin piezoelectric element for complicated ultrasonic field. Advanced Functional Materials, 29(32), 1902912. (doi: 10.1002/adfm.201902912)

Qin, J., Hu, X., Li, X., Yin, Z., Liu, B. and Lam, K.-h. (2019) 0D/2D AgInS2/MXene Z-scheme heterojunction nanosheets for improved ammonia photosynthesis of N2. Nano Energy, 61, pp. 27-35. (doi: 10.1016/j.nanoen.2019.04.028)

Zhang, Q., Pang, X., Zhang, Z., Su, M., Hong, J., Zheng, H., Qiu, W. and Lam, K. H. (2019) Miniature transducer using PNN-PZT-based ceramic for intravascular ultrasound. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 66(6), pp. 1102-1109. (doi: 10.1109/TUFFC.2019.2906652) (PMID:30908214)

Lin, B., Li, Z.-T., Yang, Y., Li, Y., Lin, J.-C., Zheng, X.-M., He, F.-A. and Lam, K. H. (2019) Enhanced dielectric permittivity in surface-modified graphene/PVDF composites prepared by an electrospinning-hot pressing method. Composites Science and Technology, 172, pp. 58-65. (doi: 10.1016/j.compscitech.2019.01.003)

Chen, X., Lam, K. H. , Chen, R., Chen, Z., Qian, X., Zhang, J., Yu, P. and Zhou, Q. (2019) Acoustic levitation and manipulation by a high-frequency focused ring ultrasonic transducer. Applied Physics Letters, 114(5), 054103. (doi: 10.1063/1.5066615)

Dongliang, S., Geng, Z. and Lam, K.H. (2019) Study of conventional sintered Cu2Se thermoelectric material. Energies, 12(3), 401. (doi: 10.3390/en12030401)

Shi, L., Li, Y., Zeng, F., Ran, S., Dong, C., Leu, S.-Y., Boles, S. T. and Lam, K. H. (2019) In situ growth of amorphous Fe2O3 on 3D interconnected nitrogen-doped carbon nanofibers as high-performance anode materials for sodium-ion batteries. Chemical Engineering Journal, 356, pp. 107-116. (doi: 10.1016/j.cej.2018.09.018)

Lin, B., Pan, L.-H., Shi, D.-L., Huang, H.-K., He, F.-A., Lam, K.-H. and Wu, H.-J. (2019) Preparation and characterization of composites based on poly(vinylidene fluoride-co-chlorotrifluoroethylene) and carbon nanofillers: a comparative study of exfoliated graphite nanoplates and multi-walled carbon nanotubes. Journal of Materials Science, 54(3), pp. 2256-2270. (doi: 10.1007/s10853-018-3005-x)

2018

Zeng, W., Tao, X., Lin, S., Lee, C., Shi, D., Lam, K.-h. , Huang, B., Wang, Q. and Zhao, Y. (2018) Defect-engineered reduced graphene oxide sheets with high electric conductivity and controlled thermal conductivity for soft and flexible wearable thermoelectric generators. Nano Energy, 54, pp. 163-174. (doi: 10.1016/j.nanoen.2018.10.015)

Chen, H., Wang, S., Liu, X., Hou, X., Chen, F., Pan, H., Qin, H., Lam, K.-h. , Xia, Y. and Zhou, G. (2018) Double-coated Si-based composite composed with carbon layer and graphene sheets with void spaces for lithium-ion batteries. Electrochimica Acta, 288, pp. 134-143. (doi: 10.1016/j.electacta.2018.09.008)

Tse, M.-Y., Wei, X., Wong, C.-M., Huang, L.-B., Lam, K.-h. , Dai, J. and Hao, J. (2018) Enhanced dielectric properties of colossal permittivity co-doped TiO₂/polymer composite films. RSC Advances, 8(57), pp. 32972-32978. (doi: 10.1039/c8ra07401a) (PMID:35547716) (PMCID:PMC9086371)

Chen, J.-J., Qin, S.-H. Q., Lv, Q.-C., Shi, D.-L., Zheng, X.-M., Wu, H.-J., Huang, H.-K., Lian, L.-G., He, F.-A. and Lam, K.-H. (2018) Preparation of novel xGNPs/SBS composites with enhanced dielectric constant and thermal conductivity. Advances in Polymer Technology, 37(5), pp. 1382-1389. (doi: 10.1002/adv.21797)

Xia, L., Zhou, Y., Ren, J., Wu, H., Lin, D., Xie, F., Jie, W., Lam, K. H. , Xu, C. and Zheng, Q. (2018) An Eco-friendly Microorganism Method to Activate Biomass for Cathode Materials for High-Performance Lithium-Sulfur Batteries. Energy and Fuels, 32(9), pp. 9997-10007. (doi: 10.1021/acs.energyfuels.8b01453)

Zheng, T., Tahmasebi, M. H., Li, B., Li, Y., Ran, S., Glen, T. S., Lam, K.-H. , Choi, I.-S. and Boles, S. T. (2018) Sputtered titanium nitride films on titanium foam substrates as electrodes for high-power electrochemical capacitors. ChemElectroChem, 5(16), pp. 2199-2207. (doi: 10.1002/celc.201800467)

Chen, J.-J., Li, Y., Zheng, X.-M., He, F.-A. and Lam, K.-H. (2018) Enhancement in electroactive crystalline phase and dielectric performance of novel PEG-graphene/PVDF composites. Applied Surface Science, 448, pp. 320-330. (doi: 10.1016/j.apsusc.2018.04.144)

Li, Y., Shi, L., Zhou, Y., Yang, Y., Mou, J., Hou, X., Lin, D. and Lam, K.-h. (2018) Effect of carbonate precipitant on the microstructure and electrochemical properties of LiNi0.5Mn1.5O4 cathodes. Journal of the Electrochemical Society, 165(9), A1671-A1678. (doi: 10.1149/2.0631809jes)

Yang, Y., Zhou, Y., Ren, J., Zheng, Q., Lam, K. H. and Lin, D. (2018) Phase coexistence and large piezoelectricity in BaTiO3-CaSnO3 lead-free ceramics. Journal of the American Ceramic Society, 101(6), pp. 2594-2605. (doi: 10.1111/jace.15416)

Lv, Q.-C., Li, Y., Zhong, Z.-K., Wu, H.-J., He, F.-A. and Lam, K.-H. (2018) Preparation and dielectric properties of novel composites based on oxidized styrene-butadienestyrene copolymer and polyaniline modified exfoliated graphite nanoplates. Applied Surface Science, 441, pp. 945-954. (doi: 10.1016/j.apsusc.2018.02.034)

Mou, J., Deng, Y., Song, Z., Zheng, Q., Lam, K. H. and Lin, D. (2018) Excellent rate capability and cycling stability in Li+-conductive Li2SnO3-coated LiNi0.5Mn1.5O4 cathode materials for lithium-ion batteries. Dalton Transactions, 47(20), pp. 7020-7028. (doi: 10.1039/c8dt00014j) (PMID:29737358)

Shi, L., Zeng, F., Cheng, X., Lam, K. H. , Wang, W., Wang, A., Jin, Z., Wu, F. and Yang, Y. (2018) Enhanced performance of lithium-sulfur batteries with high sulfur loading utilizing ion selective MWCNT/SPANI modified separator. Chemical Engineering Journal, 334, pp. 305-312. (doi: 10.1016/j.cej.2017.08.015)

Bao, Y.D., Lam, K.-h. , Li, Y.S. and Long, Y.Q. (2018) Analysis of electromagnetic interference in DC/DC converter system of electric vehicle based on saber. In: 7th International Conference on Power Electronics Systems and Applications - Smart Mobility, Power Transfer & Security (PESA), Hong Kong, China, 12-14 Dec 2017, ISBN 9781538613870 (doi: 10.1109/PESA.2017.8277728)

Yang, Y., Chen, J., Li, Y., Shi, D., Lin, B., Zhang, S., Tang, Y., He, F. and Lam, K. H. (2018) Preparation and dielectric properties of composites based on PVDF and PVDF-grafted graphene obtained from electrospinning-hot pressing method. Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 55(2), pp. 148-153. (doi: 10.1080/10601325.2017.1400392)

Yang, Y., Zhou, Y., Ren, J., Zheng, Q., Lam, K. H. and Lin, D. (2018) Coexistence of three ferroelectric phases and enhanced piezoelectric properties in BaTiO3–CaHfO3 lead-free ceramics. Journal of the European Ceramic Society, 38(2), pp. 557-566. (doi: 10.1016/j.jeurceramsoc.2017.09.023)

2017

Qu, L., Hou, X., Huang, X., Liang, Q., Ru, Q., Wu, B. and Lam, K.-h. (2017) Self-assembled porous NiFe2O4 floral microspheres inlaid on ultrathin flake graphite as anode materials for lithium ion batteries. ChemElectroChem, 4(12), pp. 3148-3155. (doi: 10.1002/celc.201700862)

Suen, C. H. et al. (2017) Enhanced thermoelectric properties of SnSe thin films grown by pulsed laser glancing-angle deposition. Journal of Materiomics, 3(4), pp. 293-298. (doi: 10.1016/j.jmat.2017.05.001)

Liu, B., Hu, X., Li, X., Li, Y., Chen, C. and Lam, K.-h. (2017) Preparation of ZnS@In2S3 Core@shell Composite for Enhanced Photocatalytic Degradation of Gaseous o-Dichlorobenzene under Visible Light. Scientific Reports, 7, 16396. (doi: 10.1038/s41598-017-16732-4) (PMID:29180660) (PMCID:PMC5703877)

Mao, J., Hou, X., Chen, H., Ru, Q., Hu, S. and Lam, K.-h. (2017) Facile spray drying synthesis of porous structured ZnFe2O4 as high-performance anode material for lithium-ion batteries. Journal of Materials Science: Materials in Electronics, 28(4), pp. 3709-3715. (doi: 10.1007/s10854-016-5977-0)

Li, S., Lam, K. H. and Cheng, K. W. E. (2017) The thermoelectric analysis of different heat flux conduction materials for power generation board. Energies, 10(11), 1781. (doi: 10.3390/en10111781)

Qi, L., Zhang, Q., Lam, K. H. , Guo, R., Chen, R., Huang, J., Meng, R., Wang, Z., Zheng, H. and Qian, M. (2017) Calcium Fluorescence Response of Human Breast Cancer Cells by 50-MHz Ultrasound Microbeam Stimulation. In: 2017 IEEE International Ultrasonics Symposium (IUS), Washington D.C., USA, 06-09 Sep 2017, ISBN 9781538633830 (doi: 10.1109/ULTSYM.2017.8091686)

Chen, X., Lam, K. H. , Chen, R., Chen, Z., Yu, P., Chen, Z., Shung, K. K. and Zhou, Q. (2017) An adjustable multi-scale single beam acoustic tweezers based on ultrahigh frequency ultrasonic transducer. Biotechnology and Bioengineering, 114(11), pp. 2637-2647. (doi: 10.1002/bit.26365) (PMID:28654158) (PMCID:PMC10309180)

Ma, S., Hou, X., Li, Y., Ru, Q., Hu, S. and Lam, K.-h. (2017) Performance and mechanism research of hierarchically structured Li-rich cathode materials for advanced lithium–ion batteries. Journal of Materials Science: Materials in Electronics, 28(3), pp. 2705-2715. (doi: 10.1007/s10854-016-5849-7)

Qiu, W. et al. (2017) A portable ultrasound system for non-invasive ultrasonic neuro-stimulation. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 25(12), pp. 2509-2515. (doi: 10.1109/TNSRE.2017.2765001) (PMID:29220326)

Wang, C., Yang, L., Li, Z., Zeng, M., Zhang, A., Qin, M., Lu, X., Gao, X., Gao, J. and Lam, K. H. (2017) Giant room temperature multiferroicity and domain structures in hot-press sintered Bi0.85Sm0.15Fe0.97Sc0.03O3 ceramics. Ceramics International, 43(15), pp. 12764-12769. (doi: 10.1016/j.ceramint.2017.06.163)

Wong, C.-M., Chen, Y., Luo, H., Dai, J., Lam, K.-H. and Chan, H. L.-w. (2017) Development of a 20-MHz wide-bandwidth PMN-PT single crystal phased-array ultrasound transducer. Ultrasonics, 73, pp. 181-186. (doi: 10.1016/j.ultras.2016.09.012) (PMID:27664869)

Chen, H., Hou, X., Qu, L., Qin, H., Ru, Q., Huang, Y., Hu, S. and Lam, K.-h. (2017) Electrochemical properties of core-shell nano-Si@carbon composites as superior anode materials for high-performance Li-ion batteries. Journal of Materials Science: Materials in Electronics, 28, pp. 250-258. (doi: 10.1007/s10854-016-5518-x)

Chen, C., Lam, K.-h. , Liu, B.-j., Hou, X.-h. and Wu, Y. (2017) Chemical integration of reduced graphene oxide sheets encapsulated ZnCo2O4 quantum dots achieving excellent capacity storage for lithium-ion batteries. Electrochimica Acta, 245, pp. 672-684. (doi: 10.1016/j.electacta.2017.05.179)

He, L., Wang, T., Mou, J., Lei, F., Jiang, N., Zou, X., Lam, K. H. , Liu, Y. and Lin, D. (2017) Fluoride source-induced tuning of morphology and optical properties of YF3:Eu3+, Bi3+ and its application for luminescent inks. Crystal Growth and Design, 17(9), pp. 4810-4818. (doi: 10.1021/acs.cgd.7b00751)

Shi, D., Zhang, Q., Ye, Y. M., Luo, L., Cheng, E. K.-w., Lin, D. and Lam, K.-h. (2017) High-frequency current sensor based on lead-free multiferroic BiFeO3-BaTiO3-based ceramics. Measurement, 104, pp. 287-293. (doi: 10.1016/j.measurement.2017.03.036)

Li, Y., Hou, X., Li, Y., Ru, Q., Wang, S., Hu, S. and Lam, K.-h. (2017) Facile synthesis of hierarchical CoMn2O4 microspheres with porous and micro-/nanostructural morphology as anode electrodes for lithium-ion batteries. Electronic Materials Letters, 13(5), pp. 427-433. (doi: 10.1007/s13391-017-6258-7)

Deng, Y., Mou, J., Wu, H., Zhou, L., Zheng, Q., Lam, K. H. , Xu, C. and Lin, D. (2017) Enhanced electrochemical performance in Ni-doped LiMn2O4-based composite cathodes for lithium-ion batteries. ChemElectroChem, 4(6), pp. 1362-1371. (doi: 10.1002/celc.201600823)

Lam, K. H. , Chen, C. and Hou, X. (2017) ZnCo2O4/Rgo nanocomposites with superior electrochemical performance for lithium ion batteries. 231st ECS Meeting, New Orleans, Los Angeles, USA, 28 May-01 June 2017. (doi: 10.1149/MA2017-01/5/480)

Deng, Y., Mou, J., Wu, H., Jiang, N., Zheng, Q., Lam, K. H. , Xu, C. and Lin, D. (2017) A superior Li2SiO3-composited LiNi0.5Mn1.5O4 cathode for high-voltage and high-performance lithium-ion batteries. Electrochimica Acta, 235, pp. 19-31. (doi: 10.1016/j.electacta.2017.03.066) (PMID:33807763) (PMCID:PMC7961538)

Xing, G., Yang, P., Hu, P., Lam, K. H. , He, L. and Zhang, Z. (2017) Field characterization of steady state focused transducers using hydrophones based on Fresnel approximation. Measurement Science and Technology, 28(6), 065005. (doi: 10.1088/1361-6501/aa6421)

Guo, Y., Wang, T., Shi, D., Xiao, P., Zheng, Q., Xu, C., Lam, K. H. and Lin, D. (2017) Strong piezoelectricity and multiferroicity in BiFeO3–BaTiO3–NdCoO3 lead-free piezoelectric ceramics with high Curie temperature for current sensing application. Journal of Materials Science: Materials in Electronics, 28(7), pp. 5531-5547. (doi: 10.1007/s10854-016-6216-4)

He, F.-A., Kim, M.-J., Chen, S.-M., Wu, Y.-S., Lam, K.-H. , Chan, H. L.-W. and Fan, J.-T. (2017) Tough and porous piezoelectric P(VDF-TrFE)/organosilicate composite membrane. High Performance Polymers, 29(2), pp. 133-140. (doi: 10.1177/0954008316631611)

Siyang, L., Lam, K.H. and Cheng, K.W.E. (2017) Development of a motor waste heat power generation system based on thermoelectric generators. In: 2016 International Symposium on Electrical Engineering (ISEE), Hong Kong, China, 14 Dec 2016, ISBN 9781509058846 (doi: 10.1109/EENG.2016.7845984)

2016

He, F.-A., Lin, K., Shi, D.-L., Wu, H.-J., Huang, H.-K., Chen, J.-J., Chen, F. and Lam, K.-H. (2016) Preparation of organosilicate/PVDF composites with enhanced piezoelectricity and pyroelectricity by stretching. Composites Science and Technology, 137, pp. 138-147. (doi: 10.1016/j.compscitech.2016.10.031)

Lam, K. H. , Li, Y., Li, Y., Lim, H. G., Zhou, Q. and Shung, K. K. (2016) Multifunctional single beam acoustic tweezer for non-invasive cell/organism manipulation and tissue imaging. Scientific Reports, 6, 37554. (doi: 10.1038/srep37554) (PMID:27874052) (PMCID:PMC5118718)

Tian, M., Zhou, L., Wu, H., Jiang, N., Zheng, Q., Xu, C., Lam, K. H. and Lin, D. (2016) Phase structure and electrochemical performance of layered-spinel integrated LiNi0.5Mn0.5O2-LiMn1.9Al0.1O4 composite cathodes for lithium ion batteries. Ceramics International, 42(15), pp. 16916-16926. (doi: 10.1016/j.ceramint.2016.07.191)

Wong, C.-M., Chen, Y., Luo, H., Dai, J., Lam, K.-H. and Chan, H. L.-W. (2016) An Ultrawide Bandwidth High Frequency Phased-array Ultrasound Transducer Fabricated Using the PMN-0.3PT Single Crystal. In: 2016 IEEE International Ultrasonics Symposium (IUS), Tours, France, 18-21 Sep 2016, ISBN 9781467398978 (doi: 10.1109/ULTSYM.2016.7728580)

Zhang, H., Sun, T.-Y., Wang, Y., Kong, L. B., Kwok, K.-W., Karaki, T., Lam, K.-h. , Mak, C.-L. and Hou, F. (2016) Studies of interface characteristics of fine-grain ferroelectric based glass-ceramic composites using impedance spectroscopy. Journal of Alloys and Compounds, 682, pp. 196-202. (doi: 10.1016/j.jallcom.2016.04.274)

Pang, X., Lam, K. and Fu, L. (2016) Effect of the new type metal electrode on the properties of ferroelectric ceramic. Ferroelectrics, 505(1), pp. 90-101. (doi: 10.1080/00150193.2016.1254575)

Qu, L., Hou, X., Mao, J., Ru, Q., Hu, S., Liu, X. and Lam, K.-h. (2016) 3-Dimensional cuboid structured ZnFe2O4@C nano-whiskers as anode materials for lithium-ion batteries based on the in situ graft polymerization method. RSC Advances, 6(99), pp. 96743-96751. (doi: 10.1039/c6ra12682k)

Mao, J., Hou, X., Huang, F., Shen, K., Lam, K.-h. , Ru, Q. and Hu, S. (2016) Zn substitution NiFe2O4 nanoparticles with enhanced conductivity as high-performances electrodes for lithium ion batteries. Journal of Alloys and Compounds, 676, pp. 265-274. (doi: 10.1016/j.jallcom.2016.03.153)

Chen, Z.H., Lam, K.H. and Ni, Y.Q. (2016) Enhanced damping for bridge cables using a self-sensing MR damper. Smart Materials and Structures, 25(8), 085019. (doi: 10.1088/0964-1726/25/8/085019)

Li, Y., Hou, X., Li, Y., Ru, Q., Hu, S. and Lam, K.-h. (2016) The design and synthesis of polyhedral Ti-doped Co3O4 with enhanced lithium-storage properties for Li-ion batteries. Journal of Materials Science: Materials in Electronics, 27(11), pp. 11439-11446. (doi: 10.1007/s10854-016-5270-2)

Wang, X., Hou, X., Mao, J., Gao, Y., Ru, Q., Hu, S. and Lam, K.-h. (2016) Synthesis of intertwined Zn0.5Mn0.5Fe2O4@CNT composites as a superior anode material for Li-ion batteries. Journal of Materials Science: Materials in Electronics, 51(12), pp. 5843-5856. (doi: 10.1007/s10853-016-9886-7)

Ma, S., Hou, X., Huang, Y., Li, C., Hu, S. and Lam, K.-h. (2016) Polymer microsphere-assisted synthesis of lithium-rich cathode with improved electrochemical performance. Ceramics International, 42(4), pp. 4899-4910. (doi: 10.1016/j.ceramint.2015.11.173)

Zhang, W., Hou, X., Shen, J., He, S., Ru, Q. and Lam, K.-h. (2016) Magnetic PSA-Fe3O4@C 3D mesoporous microsphere as anode for lithium ion batteries. Electrochimica Acta, 188, pp. 734-743. (doi: 10.1016/j.electacta.2015.10.023)

Jiang, N., Tian, M., Luo, L., Zheng, Q., Shi, D., Lam, K. H. , Xu, C. and Lin, D. (2016) Phase structure, piezoelectric and multiferroic properties of SmCoO3-modified BiFeO3-BaTiO3 lead-free ceramics. Journal of Electronic Materials, 45(1), pp. 291-300. (doi: 10.1007/s11664-015-4062-4)

2015

Li, Y., Chen, R., Lee, C., Lin, M.-Y., Lim, H., Bo, Z., Lam, K. H. and Shung, K. K. (2015) Recent advances in developing biomedical applications of single beam acoustic tweezers. In: 2015 IEEE International Ultrasonics Symposium (IUS), Taipei, Taiwan, 21-24 Oct 2015, ISBN 9781479981823 (doi: 10.1109/ULTSYM.2015.0024)

Huang, Y., Hou, X., Fan, X., Ma, S., Hu, S. and Lam, K.-h. (2015) Advanced Li-rich cathode collaborated with graphite/silicon anode for high performance Li-ion batteries in half and full cells. Electrochimica Acta, 182, pp. 1175-1187. (doi: 10.1016/j.electacta.2015.09.067)

Lee, C., Jung, H., Lam, K. H. , Yoon, C. and Shung, K. K. (2015) Ultrasonic scattering measurements of a live single cell at 86 MHz. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 62(11), pp. 1968-1978. (doi: 10.1109/TUFFC.2015.007307) (PMID:26559626) (PMCID:PMC4851106)

Luo, L., Jiang, N., Zou, X., Shi, D., Sun, T., Zheng, Q., Xu, C., Lam, K. H. and Lin, D. (2015) Phase transition, piezoelectric, and multiferroic properties of La (Co0.5Mn0.5)O-3-modified BiFeO3-BaTiO3 lead-free ceramics. Physica Status Solidi A: Applications and Materials Science, 212(9), pp. 2012-2022. (doi: 10.1002/pssa.201532127)

Li, Y., Guo, Y., Zheng, Q., Lam, K. H. , Zhou, W., Wan, Y. and Lin, D. (2015) Enhancement in multiferroic and piezoelectric properties of BiFeO3-BaTiO3-Bi0.5Na0.5TiO3 lead-free ceramics with MnO2 addition by optimizing sintering temperature and dwell time. Materials Research Bulletin, 68, pp. 92-99. (doi: 10.1016/j.materresbull.2015.03.052)

Lei, F., Zou, X., Jiang, N., Zheng, Q., Lam, K. H. , Luo, L., Ning, Z. and Lin, D. (2015) Regulated morphology/phase structure and enhanced fluorescence in YF3:Eu3+,Bi3+ via a facile method. CrystEngComm, 17(32), pp. 6207-6218. (doi: 10.1039/c5ce01049g)

Guo, Y., Xiao, P., Wen, R., Wan, Y., Zheng, Q., Shi, D., Lam, K. H. , Liu, M. and Lin, D. (2015) Critical roles of Mn-ions in enhancing the insulation, piezoelectricity and multiferroicity of BiFeO3-based lead-free high temperature ceramics. Journal of Materials Chemistry C, 3(22), pp. 5811-5824. (doi: 10.1039/c5tc00507h)

Sun, H.L., Lin, D.M., Lam, K.H. , Guo, M.S., Choy, S.H., Kwok, K.W. and Chan, H.L.W. (2015) High power density NaNbO3-LiTaO3 lead-free piezoelectric transformer in radial vibration modes. Smart Materials and Structures, 24(6), 065017. (doi: 10.1088/0964-1726/24/6/065017)

He, F.-A., Wu, H.-J., Yang, X.-L., Lam, K.-H. , Fan, J.-T. and Chan, L.-W. H. (2015) Novel exfoliated graphite nanoplates/syndiotactic polystyrene composites prepared by solution-blending. Polymer Testing, 42, pp. 45-53. (doi: 10.1016/j.polymertesting.2015.01.002)

Chen, Y., Qiu, W.B., Lam, K.H. , Liu, B.Q., Jiang, X.P., Zheng, H.R., Luo, H.S., Chan, H.L.W. and Dai, J.Y. (2015) Focused intravascular ultrasonic probe using dimpled transducer elements. Ultrasonics, 56, pp. 227-231. (doi: 10.1016/j.ultras.2014.07.011) (PMID:25108608)

2014

Shi, D.-l., Lam, K. H. and Li, K. (2014) LPF-doped core-shell structure based CFO/PLZT 0-3 magnetoelectric composite ceramics. Journal of Alloys and Compounds, 617, pp. 485-490. (doi: 10.1016/j.jallcom.2014.08.016)

He, F., Lam, K.-H. , Fan, J. and Chan, L. H. (2014) Improved dielectric properties for chemically functionalized exfoliated graphite nanoplates/syndiotactic polystyrene composites prepared by a solution-blending method. Carbon, 80, pp. 496-503. (doi: 10.1016/j.carbon.2014.08.089)

Zheng, Q., Luo, L., Lam, K. H. , Jiang, N., Guo, Y. and Lin, D. (2014) Enhanced ferroelectricity, piezoelectricity, and ferromagnetism in Nd-modified BiFeO3-BaTiO3 lead-free ceramics. Journal of Applied Physics, 116(18), 184101. (doi: 10.1063/1.4901198)

Li, Y., Jiang, N., Lam, K. H. , Guo, Y., Zheng, Q., Li, Q., Zhou, W., Wan, Y. and Lin, D. (2014) Structure, ferroelectric, piezoelectric, and ferromagnetic properties of BiFeO3-BaTiO3-Bi0.5Na0.5TiO3 lead-free multiferroic ceramics. Journal of the American Ceramic Society, 97(11), pp. 3602-3608. (doi: 10.1111/jace.13169)

Zhou, Q., Lam, K. H. , Zheng, H., Qiu, W. and Shung, K. K. (2014) Piezoelectric single crystal ultrasonic transducers for biomedical applications. Progress in Materials Science, 66, pp. 87-111. (doi: 10.1016/j.pmatsci.2014.06.001) (PMID:25386032) (PMCID:PMC4223717)

Hwang, J. Y., Lim, H. G., Yoon, C. W., Lam, K. H. , Yoon, S., Lee, C., Chiu, C. T., Kang, B. J., Kim, H. H. and Shung, K. K. (2014) Non-contact high-frequency ultrasound microbeam stimulation for studying mechanotransduction in human umbilical vein endothelial cells. Ultrasound in Medicine and Biology, 40(9), pp. 2172-2182. (doi: 10.1016/j.ultrasmedbio.2014.03.018) (PMID:25023109) (PMCID:PMC4130794)

Chen, Y. et al. (2014) High Performance Relaxor-Based Ferroelectric Single Crystals for Ultrasonic Transducer Applications. Sensors, 14(8), pp. 13730-13758. (doi: 10.3390/s140813730) (PMID:25076222)

Chen, R., Cabrera-Munoz, N. E., Lam, K. H. , Hsu, H.-s., Zheng, F., Zhou, Q. and Shung, K. K. (2014) PMN-PT single-crystal high-frequency kerfless phased array. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 61(6), pp. 1033-1041. (doi: 10.1109/TUFFC.2014.2999)

Hwang, J. Y., Lee, C., Lam, K. H. , Kim, H. H., Lee, J. and Shung, K. K. (2014) Cell membrane deformation induced by a fibronectin-coated polystyrene microbead in a 200-MHz acoustic trap. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 61(3), pp. 399-406. (doi: 10.1109/TUFFC.2014.2925) (PMID:24569245) (PMCID:PMC4030728)

Lam, K. H. , Zheng, F., Li, Y., Zhou, Q. and Shung, K. K. (2014) Zebrafish egg manipulation using ultrasound microbeam. In: 2013 IEEE International Ultrasonics Symposium (IUS), Prague, Czech Republic, 21-25 Jul 2013, pp. 303-305. ISBN 9781467356862 (doi: 10.1109/ULTSYM.2013.0078)

2013

Chen, Y., Zhou, D., Lam, K. H. , Cheung, K. F., Dai, J. and Chan, H. L. W. (2013) Endoscopic ultrasound radial array transducers fabricated with PZT tube by a rotate-and-dice method. Sensors and Actuators A: Physical, 201, pp. 357-362. (doi: 10.1016/j.sna.2013.07.015)

Hwang, J. Y. et al. (2013) Investigating contactless high frequency ultrasound microbeam stimulation for determination of invasion potential of breast cancer cells. Biotechnology and Bioengineering, 110(10), pp. 2697-2705. (doi: 10.1002/bit.24923) (PMID:2356876) (PMCID:PMC3839413)

Lam, K.H. , Chen, Y., Au, K., Chen, J., Dai, J.Y. and Luo, H.S. (2013) Kerf profile and piezoresponse study of the laser micro-machined PMN-PT single crystal using 355 nm Nd:YAG. Materials Research Bulletin, 48(9), pp. 3420-3423. (doi: 10.1016/j.materresbull.2013.05.025)

He, F.-A., Lam, K.-H. , Fan, J.-T. and Chan, L.-W. (2013) Novel syndiotactic polystyrene/BaTiO3-graphite nanosheets three-phase composites with high dielectric permittivity. Polymer Testing, 32(5), pp. 927-931. (doi: 10.1016/j.polymertesting.2013.05.002)

Hwang, J. Y., Lee, N. S., Lee, C., Lam, K. H. , Kim, H. H., Zhou, Q., Chow, R. H. and Shung, K. K. (2013) High-frequency ultrasound microbeam induced calcium elevations in cancer Cells: Discrimination between invasive and non-invasive breast cancer cells. In: 2012 IEEE International Ultrasonics Symposium (IUS), Dresden, Germany, 7-10 Oct 2012, pp. 596-599. (doi: 10.1109/ULTSYM.2012.0148)

Yan, X., Ji, H., Lam, K. H. , Chen, R., Zheng, F., Ren, W., Zhou, Q. and Shung, K. K. (2013) Lead-free BNT composite film for high-frequency broadband ultrasonic transducer applications. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 60(7), pp. 1533-1537. (doi: 10.1109/TUFFC.2013.2726) (PMID:25004521)

He, F., Lam, K. , Ma, D., Fan, J., Chan, L. H. and Zhang, L. (2013) Fabrication of graphene nanosheet (GNS)-Fe3O4 hybrids and GNS-Fe3O4/syndiotactic polystyrene composites with high dielectric permittivity. Carbon, 58, pp. 175-184. (doi: 10.1016/j.carbon.2013.02.047)

Lam, K. H. , Ji, H. F., Zheng, F., Ren, W., Zhou, Q. and Shung, K. K. (2013) Development of lead-free single-element ultrahigh frequency (170-320 MHz) ultrasonic transducers. Ultrasonics, 53(5), pp. 1033-1038. (doi: 10.1016/j.ultras.2013.01.012)

Yan, X., Lam, K. H. , Li, X., Chen, R., Ren, W., Ren, X., Zhou, Q. and Shung, K. K. (2013) Correspondence: Lead-free intravascular ultrasound transducer using BZT-50BCT ceramics. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 60(6), pp. 1272-1276. (doi: 10.1109/TUFFC.2013.2692) (PMID:25004492) (PMCID:PMC4090606)

Chen, Y., Lam, K.H. , Zhou, D., Dai, J.Y., Luo, H.S., Jiang, X.P. and Chan, H.L.W. (2013) Structural and electrical properties of Mn-doped Na0.5Bi0.5TiO3 lead-free single crystal. Integrated Ferroelectrics, 141(1), pp. 120-127. (doi: 10.1080/10584587.2013.780141)

Liu, Y., Lam, K. H. , Shung, K. K., Li, J. and Zhou, Q. (2013) Enhanced piezoelectric performance of composite sol-gel thick films evaluated using piezoresponse force microscopy. Journal of Applied Physics, 113(18), 187205. (doi: 10.1063/1.4801975)

Lam, K. H. , Hsu, H.-S., Li, Y., Lee, C., Lin, A., Zhou, Q., Kim, E. S. and Shung, K. K. (2013) Ultrahigh frequency lensless ultrasonic transducers for acoustic tweezers application. Biotechnology and Bioengineering, 110(3), pp. 881-886. (doi: 10.1002/bit.24735) (PMID:23042219) (PMCID:PMC4090028)

Li, Y., Lee, C., Lam, K. H. and Shung, K. K. (2013) A simple method for evaluating the trapping performance of acoustic tweezers. Applied Physics Letters, 102(8), (doi: 10.1063/1.4793654)

Chen, Y., Lam, K.H. , Zhou, D., Cheng, W.F., Dai, J.Y., Luo, H.S. and Chan, H.L.W. (2013) High frequency PMN-PT single crystal focusing transducer fabricated by a mechanical dimpling technique. Ultrasonics, 53(2), pp. 345-349. (doi: 10.1016/j.ultras.2012.06.017) (PMID:22944074)

Chen, R., Paeng, D.-G., Lam, K. H. , Zhou, Q., Shung, K. K., Matsuoka, N. and Humayun, M. S. (2013) In vivo sonothrombolysis of ear marginal vein of rabbits monitored with high-frequency ultrasound needle transducer. Journal of Medical and Biological Engineering, 33(1), pp. 103-110. (doi: 10.5405/jmbe.1219)

2012

Chen, J., Lam, K.H. , Dai, J. Y., Zhang, C., Zhang, Z.T. and Feng, G.P. (2012) 35MHz PMN-PT single crystal annular array ultrasonic transducer. Integrated Ferroelectrics, 139(1), pp. 116-122. (doi: 10.1080/10584587.2012.737258)

Zhou, D., Lam, K. H. , Chen, Y., Zhang, Q., Chiu, Y. C., Luo, H., Dai, J. and Chan, H. L. W. (2012) Lead-free piezoelectric single crystal based 1-3 composites for ultrasonic transducer applications. Sensors and Actuators A: Physical, 182, pp. 95-100. (doi: 10.1016/j.sna.2012.05.030)

Lam, K. H. , Li, Y., Lee, C., Zhou, Q. and Shung, K. K. (2012) Ultrahigh frequency ultrasound microbeam for biomedical applications. In: 2012 IEEE International Ultrasonics Symposium (IUS), Dresden, Germany, 7-10 Oct 2012, pp. 1994-1997. (doi: 10.1109/ULTSYM.2012.0499)

Chen, Y., Lam, K.H. , Zhou, D., Cheng, W. F., Dai, J. Y., Luo, H. S. and Chan, H. L. W. (2012) High-frequency PIN-PMN-PT single crystal ultrasonic transducer for imaging applications. Applied Physics A: Materials Science and Processing, 108(4), pp. 987-991. (doi: 10.1007/s00339-012-7009-0)

Lam, K.H. , Lo, C.Y. and Chan, H.L.W. (2012) Post-curing effect on magnetoelectric performance of single PZT rod/continuous Terfenol-D fiber/epoxy 1-1-3 composites. Journal of Materials Science, 47(6), pp. 2910-2914. (doi: 10.1007/s10853-011-6123-2)

Chen, Y., Dai, J.Y., Au, K., Lam, K.H. , Qin, Y.B. and Yang, H.X. (2012) Temperature-dependent piezoelectric and dielectric properties of charge-ordered Lu2Fe2.1Mn0.9O7. Materials Letters, 68, pp. 54-56. (doi: 10.1016/j.matlet.2011.10.032)

Lam, K.H. , Chen, Y., Cheung, K. F. and Dai, J. Y. (2012) PMN-PT single crystal focusing transducer fabricated using a mechanical dimpling technique. Ultrasonics, 52(1), pp. 20-24. (doi: 10.1016/j.ultras.2011.06.004) (PMID:21705037)

2011

Cheung, K.F., Zhou, D., Lam, K.H. , Chen, Y. and Dai, J.Y. (2011) Performance enhancement of a piezoelectric linear array transducer by half-concave geometric design. Sensors and Actuators A: Physical, 172(2), pp. 511-515. (doi: 10.1016/j.sna.2011.09.035)

Lee, S.T.F., Lam, K.H. , Zhang, X.M. and Chan, H.L.W. (2011) High-frequency ultrasonic transducer based on lead-free BSZT piezoceramics. Ultrasonics, 51(7), pp. 811-814. (doi: 10.1016/j.ultras.2011.03.009) (PMID:21477833)

Lee, S. t. F., Lam, K. H. , Zhang, X. M. and Chan, H. L.W. (2011) Lead-free BSZT/Epoxy 1-3 Composites For Ultrasonic Transducer Applications. Advanced Materials Research, 254, pp. 90-93. (doi: 10.4028/www.scientific.net/AMR.254.90)

Zhou, D., Cheung, K. F., Lam, K. H. , Chen, Y., Chiu, Y. C., Dai, J., Chan, H. L. W. and Luo, H. (2011) Broad-band and high-temperature ultrasonic transducer fabricated using a Pb(In1/2Nb1/2)-Pb(Mg1/3Nb2/3)-PbTiO3 single crystal/epoxy 1-3 composite. Review of Scientific Instruments, 82(5), 055110. (doi: 10.1063/1.3583746) (PMID:21639541)

Ni, Y.Q., Li, B., Lam, K.H. , Zhu, D.P., Wang, Y., Lynch, J.P. and Law, K.H. (2011) In-construction vibration monitoring of a super-tall structure using a long-range wireless sensing system. Smart Structures and Systems, 7(2), pp. 83-102. (doi: 10.12989/sss.2011.7.2.083)

Lee, S.T.F., Lam, K.H. , Lei, L., Zhang, X.M. and Chan, H.L.W. (2011) An integrated microfluidic chip with 40 MHz lead-free transducer for fluid analysis. Review of Scientific Instruments, 82(2), (doi: 10.1063/1.3553575) (PMID:21361626)

Lam, K.H. , Lo, C.Y., Dai, J.Y., Chan, H.L.W. and Luo, H.S. (2011) Enhanced magnetoelectric effect in a stress-biased lead magnesium niobate-lead titanate single crystal/Terfenol-D alloy magnetoelectric sensor. Journal of Applied Physics, 109(2), 024505. (doi: 10.1063/1.3536636)

Chen, Y., Lam, K.H. , Zhou, D., Gao, X.S., Dai, J.Y., Luo, H.S. and Chan, H.L.W. (2011) Temperature and electric field dependence of the dielectric property and domain evolution in [001]-oriented 0.34Pb(In1/2Nb1/2)O-3-0.25Pb(Mg1/3Nb2/3)O-3-0.41PbTiO(3) single crystal. Journal of Applied Physics, 109(1), (doi: 10.1063/1.3525163)

2010

Jiang, X.P., Chen, Y., Lam, K.H. , Choy, S.H. and Wang, J. (2010) Effects of MnO doping on properties of 0.97K(0.5)Na(0.5)NbO(3)-0.03(Bi0.5K0.5)TiO3 piezoelectric ceramics. Journal of Alloys and Compounds, 506(1), pp. 323-326. (doi: 10.1016/j.jallcom.2010.06.200)

Lam, K.H. , Lo, C.Y. and Chan, H.L.W. (2010) Frequency response of magnetoelectric 1-3-type composites. Journal of Applied Physics, 107(9), (doi: 10.1063/1.3399703)

Lam, K.H. , Chen, Z.H., Ni, Y.Q. and Chan, H.L.W. (2010) A magnetorheological damper capable of force and displacement sensing. Sensors and Actuators A: Physical, 158(1), pp. 51-59. (doi: 10.1016/j.sna.2009.12.022)

2009

Chen, Z.H., Ni, Y.Q., Lam, K.H. and Or, S.W. (2009) Modelling of a Self-sensing Magnetorheological Damper Using Bayesian Regularized NARX Neural Network. In: 1st International Postgraduate Conference on Infrastructure and Environment, IPCIE 2009, Hong Kong, China, 05-06 Jun 2009, pp. 575-582.

Lam, K.H. , Sun, C.L., Kwok, K.W. and Chan, H.L.W. (2009) Piezoelectric dispenser based on a piezoelectric-metal-cavity actuator. Review of Scientific Instruments, 80(7), (doi: 10.1063/1.3187220) (PMID:19655984)

Lam, K.H. , Lin, D.M., Ni, Y.Q. and Chan, H.L.W. (2009) Lead-free piezoelectric KNN-based pin transducers for structural monitoring applications. Structural Health Monitoring, 8(4), pp. 283-289. (doi: 10.1177/1475921708102146)

2008

Lam, K.H. and Chan, H.L.W. (2008) Study of piezoelectric fibre/cement 1-3 composites. Journal of Electroceramics, 21, pp. 724-728. (doi: 10.1007/s10832-007-9258-4)

Lam, K.-H. , Lin, D.-M., Kwok, K.-W. and Chan, H. L.-W. (2008) Lead-free piezoelectric-metal-cavity (PMC) actuators. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 55(8), pp. 1682-1685. (doi: 10.1109/TUFFC.2008.853) (PMID:18986912)

Chen, Z.H., Ni, Y.Q., Or, S.W. and Lam, K.H. (2008) A Tailor-made MR Damper for Bridge Cable Vibration Control: Experiment and Modelling. In: World Forum on Smart Materials and Smart Structures Technology (SMSST'07), China, 22-27 May 2007, p. 340. ISBN 9780429103964

Guo, S.S., Zhao, L.B., Zhang, K., Lam, K.H. , Lau, S.T., Zhao, X.Z., Wang, Y., Chan, H.L.W., Chen, Y. and Baigl, D. (2008) Ultrasonic particle trapping in microfluidic devices using soft lithography. Applied Physics Letters, 92(21), 213901. (doi: 10.1063/1.2937910)

Guo, S.S., Lau, S.T., Lam, K.H. , Deng, Y.L., Zhao, X.Z., Chen, Y. and Chan, H.L.W. (2008) Integration of ultrasonic transducers in fast prototyping microfluidic devices. Journal of Applied Physics, 103(9), (doi: 10.1063/1.2912825)

Or, S.W., Duan, Y.F., Ni, Y.Q., Chen, Z.H. and Lam, K.H. (2008) Development of magnetorheological dampers with embedded piezoelectric force sensors for structural vibration control. Journal of Intelligent Material Systems and Structures, 19(11), pp. 1327-1338. (doi: 10.1177/1045389X07085673)

Lin, D., Guo, M.S., Lam, K.H. , Kwok, K.W. and Chan, H.L.W. (2008) Lead-free piezoelectric ceramic (K0.5Na0.5) NbO3 with MnO2 and K5.4Cu1.3Ta10O29 doping for piezoelectric transformer application. Smart Materials and Structures, 17(3), 035002. (doi: 10.1088/0964-1726/17/3/035002)

Lam, K.H. , Guo, M.S., Lin, D.M., Kwok, K.W. and Chan, H.L.W. (2008) Lead-free piezoelectric BNKLT 1-3 composites. Journal of Materials Science, 43, pp. 1677-1680. (doi: 10.1007/s10853-007-2385-0)

Lin, D., Kwok, K.W., Lam, K.H. and Chan, H.L.W. (2008) Phase structure and electrical properties of K0.5Na0.5(Nb0.94Sb0.06) O-3-LiTaO3 lead-free piezoelectric ceramics. Journal of Physics D: Applied Physics, 41(5), 052002. (doi: 10.1088/0022-3727/41/5/052002)

Guo, M., Lam, K.H. , Lin, D.M., Wang, S., Kwok, K.W., Chan, H. L.W. and Zhao, X.Z. (2008) A Rosen-type piezoelectric transformer employing lead-free K(0.5)Na(0.5)NbO(3) ceramics. Journal of Materials Science, 43, pp. 709-714. (doi: 10.1007/s10853-007-2199-0)

2007

Choy, S.H., Li, W.K., Li, H.K., Lam, K.H. and Chan, H.L.W. (2007) Study of BNKLBT-1.5 lead-free ceramic/epoxy 1-3 composites. Journal of Applied Physics, 102(11), 114111. (doi: 10.1063/1.2821752)

Guo, M., Lam, K.H. , Wang, S., Kwok, K.W., Chan, H. L.W. and Zhao, X.Z. (2007) A study on the disk-shaped piezoelectric transformer with multiple outputs. Review of Scientific Instruments, 78(12), 125103. (doi: 10.1063/1.2818809) (PMID:18163745)

Lam, K.H. , Lin, D.M. and Chan, H.L.W. (2007) Lead-free acoustic emission sensors. Review of Scientific Instruments, 78(11), 115109. (doi: 10.1063/1.2814024) (PMID:18052506)

Lam, K.H. , Wang, X.X. and Chan, H.L.W. (2007) (Bi(0.5)Na(0.5))(0.94)Ba(0.06)TiO(3)/P(VDF-TrFE) 0-3 Composites Poled with a Sinusoidal Electric Field. In: 15th IEEE International Symposium on the Applications of Ferroelectrics, Sunset Beach, North Carolina, USA, 30 Jul-03 Aug 2006, ISBN 9781424413317 (doi: 10.1109/ISAF.2006.4387843)

Choy, S.H., Li, H.K., Lam, K.H. , Chan, H.L.W. and Choy, C.L. (2007) (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3-(Bi1/2Li1/2)TiO3-BaTiO3 lead-free ceramic fibres fabricated by a powder-based extrusion method. Ferroelectrics, 358(1), pp. 85-92. (doi: 10.1080/00150190701536473)

Xu, W.C., Lam, K.H. , Choy, S.H. and Chan, H.L.W. (2007) A stepped horn transducer driven by lead-free piezoelectric ceramics. Integrated Ferroelectrics, 89(1), pp. 87-93. (doi: 10.1080/10584580601077609)

Sun, C., Lam, K.H. , Lu, S.G., Chan, H.L.W., Zhao, X.-Z. and Choy, C.L. (2007) Effect of geometry on the characteristics of a drum actuator. Journal of Intelligent Material Systems and Structures, 18(10), pp. 1077-1082. (doi: 10.1177/1045389X06072362)

Sun, C.-L., Lam, K. H. , Chao, C., Lau, S. T., Chan, H. L. W., Guo, S. and Zhao, X. (2007) Fabrication and characterization of Ni/P(VDF-TrFE) nanoscaled coaxial cables. Applied Physics Letters, 90(25), 253107. (doi: 10.1063/1.2750391)

Lin, D., Kwok, K.W., Lam, K.H. and Chan, H.L.W. (2007) Structure, piezoelectric and ferroelectric properties of Li- and Sb-modified K0.5Na0.5NbO3 lead-free ceramics. Journal of Physics D: Applied Physics, 40(11), pp. 3500-3505. (doi: 10.1088/0022-3727/40/11/036)

Lin, D., Kwok, K.W., Lam, K.H. and Chan, H.L.W. (2007) Structure and electrical properties of K0.5Na0.5NbO3-LiSbO3 lead-free piezoelectric ceramics. Journal of Applied Physics, 101(7), 074111. (doi: 10.1063/1.2715486)

Wang, S., Lam, K. H. , Sun, C. L., Kwok, K. W., Chan, H. L. W., Guo, M. S. and Zhao, X.-Z. (2007) Energy harvesting with piezoelectric drum transducer. Applied Physics Letters, 90(11), (doi: 10.1063/1.2713357)

Guo, M., Lin, D.M., Lam, K.H. , Wang, S., Chan, H. L.W. and Zhao, X.Z. (2007) A lead-free piezoelectric transformer in radial vibration modes. Review of Scientific Instruments, 78(3), 035102. (doi: 10.1063/1.2712795) (PMID:17411212)

Lam, K.H. , Sun, C.L., Chan, H.L.W., Zhao, X.Z. and Choy, C.L. (2007) A piezoelectric-metal-cavity (PMC) actuator. Journal of Electroceramics, 18, pp. 251-253. (doi: 10.1007/s10832-007-9067-9)

Guo, M., Jiang, X.P., Lam, K.H. , Wang, S., Sun, C.L., Chan, H. L.W. and Zhao, X.Z. (2007) Lead-free multilayer piezoelectric transformer. Review of Scientific Instruments, 78(1), 016105. (doi: 10.1063/1.2432245) (PMID:17503954)

Jia, Y.M., Or, S.W., Lam, K.H. , Chan, H.L.W., Tang, Y.X., Zhao, X.Y. and Luo, H.S. (2007) Magnetoelectric effect in composites of magnet, metal-cap, and piezoceramic. Applied Physics A: Materials Science and Processing, 86(4), pp. 525-528. (doi: 10.1007/s00339-006-3805-8)

Lam, K.H. , Chen, Z.H., Or, S.W., Ni, Y.Q. and Chan, H.L.W. (2007) Smart Magnetorheological Dampers with Embedded Sensors for Vibration Control Applications. In: 3rd International Conference on Structural Health Monitoring of Intelligent Infrastructure, Vancouver, Canada, 13-16 Nov 2007,

2006

Edwards, G., Chan, H.L.W., Batten, A., Lam, K.H. , Luo, H. S. and Scott, D. A. (2006) PMN-PT single-crystal transducer for non-destructive evaluation. Sensors and Actuators A: Physical, 132(2), pp. 434-440. (doi: 10.1016/j.sna.2006.02.024)

Wang, X.X., Or, S.W., Lam, K.H. , Chan, H.L.W., Choy, P.K. and Liu, P.C.K. (2006) Cymbal actuator fabricated using (Na0.46K0.46Li0.08)NbO3 lead-free piezoceramic. Journal of Electroceramics, 16(4), pp. 385-388. (doi: 10.1007/s10832-006-9884-2)

Sun, C.L., Lam, K.H. , Chan, H.L.W., Zhao, X.-Z. and Choy, C.L. (2006) A novel drum piezoelectric-actuator. Applied Physics A: Materials Science and Processing, 84(4), pp. 385-389. (doi: 10.1007/s00339-006-3641-x)

Sun, C.-L., Lam, K.H. , Wang, J., Chan, H.L.W., Zhao, X.Z. and Choy, C.L. (2006) Precision piezoelectric acoustic position detector. Sensors and Actuators A: Physical, 128(2), pp. 290-295. (doi: 10.1016/j.sna.2006.01.043)

Sun, C.-L., Lam, K.H. , Choy, S.H., Chan, H.L.W., Zhao, X.Z. and Choy, C.L. (2006) High sensitivity cymbal-based accelerometer. Review of Scientific Instruments, 77(3), 036109. (doi: 10.1063/1.2185487)

Lam, K.H. , Wang, X.X. and Chan, H.L.W. (2006) Lead-free piezoceramic cymbal actuator. Sensors and Actuators A: Physical, 125(2), pp. 393-397. (doi: 10.1016/j.sna.2005.08.028)

2005

Lam, K.H. , Li, K. and Chan, H.L.W. (2005) Lead magnesium niobate-lead titanate fibres by a modified sol-gel method. Materials Research Bulletin, 40(11), pp. 1955-1967. (doi: 10.1016/j.materresbull.2005.05.024)

Lam, K.H. and Chan, H.L.W. (2005) Piezoelectric cement-based 1-3 composites. Applied Physics A: Materials Science and Processing, 81(7), pp. 1451-1454. (doi: 10.1007/s00339-005-3226-0)

Lam, K.H. , Wang, X.X. and Chan, H.L.W. (2005) Piezoelectric and pyroelectric properties of (Bi0.5Na0.5)(0.94)Ba0.06TiO3/P(VDF-TrFE) 0-3 composites. Composites Part A: Applied Science and Manufacturing, 36(11), pp. 1595-1599. (doi: 10.1016/j.compositesa.2005.03.007)

Lam, K.H. and Chan, H.L.W. (2005) Piezoelectric and pyroelectric properties of 65PMN-35PT/P(VDF-TrFE) 0-3 composites. Composites Science and Technology, 65(7-8), pp. 1107-1111. (doi: 10.1016/j.compscitech.2004.11.006)

Lam, K.H. , Chan, H.L.W., Luo, H.S., Yin, Q.R. and Yin, Z.W. (2005) Piezoelectrically actuated ejector using PMN-PT single crystal. Sensors and Actuators A: Physical, 121(1), pp. 197-202. (doi: 10.1016/j.sna.2005.01.003)

Lam, T.Y., Lam, K.H. and Chan, H.L.W. (2005) Micromachined piezoelectric polymer membrane acoustic sensor. Integrated Ferroelectrics, 76(1), pp. 31-37. (doi: 10.1080/10584580500413418)

Lam, K.H. and Chan, H.L.W. (2005) Lead magnesium niobate-lead titanate ceramic fibres fabricated by a modified sol-gel technique. Ferroelectrics, 326(1), pp. 25-29. (doi: 10.1080/00150190500318164)

2004

Lam, K.H. and Chan, H.L.W. (2004) Polarization response of proton irradiated 0.9Pb(Mg1/3Nb2/3)O-3-0.1PbTiO(3)/polyvinylidene fluoride-trifluoroethylene 0-3 composites. Journal of Applied Physics, 96(10), pp. 5898-5902. (doi: 10.1063/1.1803631)

Lau, S.T., Lam, K.H. , Chan, H.L.W., Choy, C.L., Luo, H.S., Yin, Q.R. and Yin, Z.W. (2004) Ferroelectric lead magnesium niobate-lead titanate single crystals for ultrasonic hydrophone applications. Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 111(1), pp. 25-30. (doi: 10.1016/j.mseb.2004.02.016)

Wang, X.X., Lam, K.H. , Tang, X.G. and Chan, H.L.W. (2004) Dielectric characteristics and polarization response of lead-free ferroelectric (Bi0.5Na0.5)0.94Ba0.06TiO3–P(VDF-TrFE) 0–3 composites. Solid State Communications, 130(10), pp. 695-699. (doi: 10.1016/j.ssc.2004.03.020)

Lam, K.H. , Chan, H.L.W., Choy, C.L., Luo, H.S., Yin, Q.R. and Yin, Z.W. (2004) Properties of PMN-PT fibres fabricated using powder of PMN-PT single crystals. Ceramics International, 30(7), pp. 1939-1943. (doi: 10.1016/j.ceramint.2003.12.189)

2003

Lam, K.H. , Chan, H.L.W., Luo, H.S., Yin, Q.R., Yin, Z.W. and Choy, C.L. (2003) Dielectric properties of 65PMN-35PT/P(VDF-TrFE) 0-3 composites. Microelectronic Engineering, 66(1-4), pp. 792-797. (doi: 10.1016/S0167-9317(02)01001-8)

2002

Lam, K.H. , Chan, H.L.W., Choy, C.L., Luo, E.Z. and Wilson, I.H. (2002) Studies of Proton Irradiated 0.9PMN-0.1PT/P(VDF-TrFE) 0-3 Composites. In: 13th IEEE International Symposium on Applications of Ferroelectrics, Nara, Japan, 1 June 2002, pp. 33-36. (doi: 10.1109/ISAF.2002.1195863)

2001

Lam, K.H. , Chan, H.L.W., Choy, C.L., Luo, H.S., Yin, Q.R., Yin, Z.W. and Hanada, S. (2001) Study of the Poling of 0.65PMN-0.35PT Single Crystals and Their Application in Cymbal Actuators. In: Fourth Pacific Rim International Conference on Advanced Materials and Processing, PRICM4, Honolulu, Hawaii, USA, 11-15 Dec 2001, pp. 1911-1914. ISBN 4889034048

Lam, K.-H. , Chan, H. L.-W., Luo, H.-S., Yin, Q.-R., Yin, Z.-W. and Choy, C.-L. (2001) Cymbal actuators fabricated using PMN-PT single crystal. Ferroelectrics, 263(1), pp. 235-240. (doi: 10.1080/00150190108225205)

Li, K., Lam, K.H. , Wang, D.Y., Chan, H.L.W., Choy, C.L. and Hanada, S. (2001) Studies of Li, Nb and Mn Doped PZT Ceramic Fibers and Ceramic Fiber/epoxy 1-3 Composites. In: Fourth Pacific Rim International Conference on Advanced Materials and Processing, PRICM4, Honolulu, Hawaii, USA, 11-15 Dec 2001, pp. 1583-1586. ISBN 4889034048

Li, K., Wang, D.Y., Lam, K.H. , Chan, H.L.W., Choy, C.L. and Hanada, S. (2001) Samarium and Manganese Doped Lead Titanate Ceramic Fiber/epoxy 1-3 Composites for High Frequency Transducer Applications. In: Fourth Pacific Rim International Conference on Advanced Materials and Processing, PRICM4, Honolulu, Hawaii, USA, 11-15 Dec 2001, pp. 1603-1606. ISBN 4889034048

This list was generated on Fri Dec 20 21:29:44 2024 GMT.

Jump to: Articles | Conference or Workshop Item | Conference Proceedings

Number of items: 230.

Articles

Zhou, R. and Lam, K.-H. (2024) Development of supercapacitors with 3D porous structures. ChemElectroChem, 11(9), e202300618. (doi: 10.1002/celc.202300618)

Lin, R., Zhang, J., Gao, W., Wang, X., Lv, S., Lam, K.-h. and Gong, X. (2023) A miniature multi-functional photoacoustic probe. Micromachines, 14(6), 1269. (doi: 10.3390/mi14061269)

Shi, D.-L. and Lam, K.-H. (2023) Enhancement of thermoelectric performance for CuCl doped P-type Cu2Sn0.7Co0.3S3. Materials, 16(6), 2395. (doi: 10.3390/ma16062395)

Wong, C.M. et al. (2022) 20-MHz phased array ultrasound transducer for in vivo ultrasound imaging of small animals. Ultrasonics, 126, 106821. (doi: 10.1016/j.ultras.2022.106821) (PMID:35988512)

Dongliang, S., Geng, Z. and Lam, K.H. (2019) Study of conventional sintered Cu2Se thermoelectric material. Energies, 12(3), 401. (doi: 10.3390/en12030401)

Li, S., Lam, K. H. and Cheng, K. W. E. (2017) The thermoelectric analysis of different heat flux conduction materials for power generation board. Energies, 10(11), 1781. (doi: 10.3390/en10111781)

Pang, X., Lam, K. and Fu, L. (2016) Effect of the new type metal electrode on the properties of ferroelectric ceramic. Ferroelectrics, 505(1), pp. 90-101. (doi: 10.1080/00150193.2016.1254575)

Chen, Z.H., Lam, K.H. and Ni, Y.Q. (2016) Enhanced damping for bridge cables using a self-sensing MR damper. Smart Materials and Structures, 25(8), 085019. (doi: 10.1088/0964-1726/25/8/085019)

Li, Y., Lee, C., Lam, K. H. and Shung, K. K. (2013) A simple method for evaluating the trapping performance of acoustic tweezers. Applied Physics Letters, 102(8), (doi: 10.1063/1.4793654)

Lam, K.H. , Lo, C.Y. and Chan, H.L.W. (2010) Frequency response of magnetoelectric 1-3-type composites. Journal of Applied Physics, 107(9), (doi: 10.1063/1.3399703)

Lam, K.H. and Chan, H.L.W. (2008) Study of piezoelectric fibre/cement 1-3 composites. Journal of Electroceramics, 21, pp. 724-728. (doi: 10.1007/s10832-007-9258-4)

Lam, K.H. , Guo, M.S., Lin, D.M., Kwok, K.W. and Chan, H.L.W. (2008) Lead-free piezoelectric BNKLT 1-3 composites. Journal of Materials Science, 43, pp. 1677-1680. (doi: 10.1007/s10853-007-2385-0)

Choy, S.H., Li, W.K., Li, H.K., Lam, K.H. and Chan, H.L.W. (2007) Study of BNKLBT-1.5 lead-free ceramic/epoxy 1-3 composites. Journal of Applied Physics, 102(11), 114111. (doi: 10.1063/1.2821752)

Lam, K.H. , Lin, D.M. and Chan, H.L.W. (2007) Lead-free acoustic emission sensors. Review of Scientific Instruments, 78(11), 115109. (doi: 10.1063/1.2814024) (PMID:18052506)

Lam, K.H. , Sun, C.L., Chan, H.L.W., Zhao, X.Z. and Choy, C.L. (2007) A piezoelectric-metal-cavity (PMC) actuator. Journal of Electroceramics, 18, pp. 251-253. (doi: 10.1007/s10832-007-9067-9)

Lam, K.H. , Wang, X.X. and Chan, H.L.W. (2006) Lead-free piezoceramic cymbal actuator. Sensors and Actuators A: Physical, 125(2), pp. 393-397. (doi: 10.1016/j.sna.2005.08.028)

Lam, K.H. and Chan, H.L.W. (2005) Piezoelectric cement-based 1-3 composites. Applied Physics A: Materials Science and Processing, 81(7), pp. 1451-1454. (doi: 10.1007/s00339-005-3226-0)

Lam, T.Y., Lam, K.H. and Chan, H.L.W. (2005) Micromachined piezoelectric polymer membrane acoustic sensor. Integrated Ferroelectrics, 76(1), pp. 31-37. (doi: 10.1080/10584580500413418)

Lam, K.H. and Chan, H.L.W. (2005) Lead magnesium niobate-lead titanate ceramic fibres fabricated by a modified sol-gel technique. Ferroelectrics, 326(1), pp. 25-29. (doi: 10.1080/00150190500318164)

Conference or Workshop Item

Conference Proceedings

This list was generated on Fri Dec 20 21:29:44 2024 GMT.

Grants

On-going Grants

Co-Principal Investigator (2022 – 2023) Innovation and Technology Fund, Innovation and Technology Commission, “A Reliable Battery Converter for Ultra-Fast Charging and Discharging of Next-Generation Electric Vehicles” (ITS/108/21 for HKD 1,235,100)

Principal Investigator (2021 – 2024) General Research Fund, Research Grants Council, “Dual-function Ultrasonic Transducers for Simultaneous Micro-particles Manipulation and Imaging” (15220920, Q80M for HKD 1,058,793)

Principal Coordinator (2020 – 2024) Research Impact Fund, Research Grants Council, “Forward-looking Intravascular Photoacoustic/Ultrasound Imaging Technology for the Assessment and Guidance of Cardiovascular Chronic Total Occlusion Intervention” (R5029-19, RC31 for HKD 6,179,200)

Co-Principal Investigator (2020 – 2022) Innovation and Technology Fund, Innovation and Technology Commission, “Development of Gas Pipe Diagnostic Technology by Nondestructive Thermographic and Ultrasonic Methods” (PRP/014/19FX, ZM34 for HKD 1,999,850)

Completed Grants

Co-Principal Investigator (2018 – 2021) Guangdong-Hong Kong Technology Cooperation Funding Scheme (TCFS), Guangdong Science and Technology Department, “Guangdong-Hong Kong Joint Research Center of High Energy Density Dual-ion Cathode Material for Batteries” (2018B05052010 for RMB 1,500,000)

Principal Investigator (2019 – 2020) Innovation and Technology Fund, Innovation and Technology Commission, “Development of Novel Dual-modality Catheter Technology for Intravascular Photoacoustic/Ultrasound Imaging” (ITF/082/18, K-ZPBX for HKD 1,261,450)

Co-Principal Investigator (2018 – 2021) National Key Research and Development Program of China, Ministry of Science and Technology, “High-resolution, High-speed, Intelligent Cardiac Interventional Intravascular Ultrasound Imaging System” (2018YFC01163 for RMB 21,560,000)

Co-Investigator (2018 – 2019) Innovation and Technology Fund, Innovation and Technology Commission, “High-frequency Phase Array Medical Ultrasound Transducer for Eye Imaging” (ITF/044/17, K-ZPBE for HKD 1,281,000)

Co-Principal Investigator (2017 – 2019) The Scientific and Technological Plan of Guangdong Province, Guangdong Science and Technology Department, “Development of High-power Ultrasonic Welding System for Battery Packaging” (2017A050506036, H-ZG5U for RMB 500,000)

Principal Investigator (2017 – 2019) Postdoctoral Fellowships Scheme, HKPolyU, “Development of a Spinel Zinc Ferrite/Enzyme Coupling Biomimetic System for Photocatalytic Reduction of CO₂” (G-YW2J for HKD 700,000)

Co-Principal Investigator (2016 – 2018) The Scientific and Technological Plan of Guangdong Province, Guangdong Science and Technology Department, “Development of High-performance Electrode Materials for Lithium-ion Batteries” (2016A050503040, 2016B010114002 for RMB 1,000,000)

Principal Investigator (2017 – 2018) Internal Grant, HKPolyU, “Development of a Novel Acoustic Tweezing Method” (G-YBPN for HKD 205,000)

Principal Investigator (2016 – 2017) Internal Grant, HKPolyU, “Development of a Novel Acoustic Tweezing Method” (G-YBLM for HKD 160,000)

Co-Investigator (2016 – 2017) Shantou Institute of Ultrasonic Instrument Co. Ltd. “Fabrication of High Frequency Phased-array Transducer” (H-ZG4S for HKD 450,000)

Co-Investigator (2016 – 2018) Research Funding Scheme for Supporting Intra-Faculty Interdisciplinary Projects, HKPolyU, “Fundamental Investigation of Ultrasonic Neuromodulation” (1-ZVGK for HKD 400,000)

Co-Investigator (2016 – 2021) Project for University Research Facility in Materials Characterization and Device Fabrication (UMF), HKPolyU, “Novel Materials for Emerging Energy, Electronic, and Photonic Devices” (1-ZVGH for HKD 23,950,000)

Co-Investigator (2015 – 2017) Postdoctoral Fellowships Scheme, HKPolyU, “Study the Mechanism of Ultrasound Induced Brain Stimulation” (G–YW0Q for HKD 700,000)

Team Leader (2015 – 2017) Large Equipment Fund, HKPolyU, “Equipment for High-temperature Thermal and Electrical Characterization” (DD7F for HKD 2,200,000)

Principal Investigator (2015 – 2017) Early Career Scheme, Research Grants Council, “Development of a Radiation Force-calibrated Acoustic Tweezing Method for the Characterization of Biological Cell Deformation” (F–PP1S for HKD 1,158,901 + HKD 100,000 (ECS Award) + HKD 90,890 (Matching Grant))

Team Member (2014 – 2016) Large Equipment Fund, HKPolyU, “Microscopy, Mechanics and Reliability of Novel, Nano-scale Electrode Materials for Electrochemical Energy Storage Systems” (DD6Z for HKD 3,120,000)

Co-Investigator (2014 – 2016) Project of Strategic Importance, HKPolyU, “Advanced Smart Materials–Nanoscale Phenomena and Novel Applications” (1–ZVCG for HKD 2,500,000).

Principal Investigator (2014) Start-up grant, Department of Electrical Engineering, HKPolyU, “Development of acoustic transducers for engineering applications” (4–ZZDC for HKD 1,000,000)

Supervision

Research Personnel

Miss Guocui BAO (Research Assistant)

Dr. Dongliang SHI (Postdoctoral Fellow)

Dr. Ruitao ZHOU (Research Fellow)

Research Students

Mr. Elmergue GERMANO (Ph.D., 2^nd supervisor)

Mr. Riqiang LIN (Ph.D., Chief supervisor)

Mr. Long-yin LO (M.Phil. Chief supervisor)

Mr. Yifei WANG (Ph.D., 2^nd supervisor)

Mr. Fan YANG (Ph.D., Chief supervisor)

Mr. Jiaming ZHANG (Ph.D., Chief supervisor)

Mr. Xingyu ZHANG (Ph.D., Chief supervisor)

Former group members are listed in http://www.kokokhlam.com/former-members.html.

Openings

(Research Students)

I am looking for applicants who are intending to purse a Ph.D. degree. Our research topics are interdisciplinary, so candidates with undergraduate (or higher level) major in materials science, electrical engineering, and biomedical engineering are welcomed. Candidates with competitive background and experience in instrumentation will be preferred as well. The potential Ph.D. projects include, but are not limited to,

Piezoelectric materials

Thermoelectric materials

Miniature ultrasonic transducers for biomedical applications

Multi-modality imaging probes

Multi-functional devices (sensing, imaging, therapeutic, etc.)

Battery health prediction and monitoring

Non-destructive evaluation by ultrasound

More information can be found at Applying for Research Study in Science and Engineering and English-language requirements.

(Postdoctoral Fellow / Research Associate / Research Assistant)

I am also looking for researchers who are interested in doing research in energy-related materials and their engineering applications. Candidates with undergraduate (or higher level) major in materials science, electrical engineering, and biomedical engineering are welcomed. Candidates with experience in instrumentation, imaging processing, and electronics are preferred as well.

I am also keen on supporting strong candidates for applying Fellowships. Non-UK candidate can go for Newton International Fellowships and EC Marie Skłodowska-Curie Action Fellowships.

Please feel free to contact me with your CV and transcripts if interested.

Teaching

My teaching philosophy can be seen in http://www.kokokhlam.com/teaching.html.

Current (Jul 2022 - todate) at UofG

Power Electronics 2 (ENG2045)

Past (2013 – 2022) at HKPolyU

Alternative Energy Technologies (EE501)

Electrical Engineering Materials (EE4015A)

Linear Circuits and Analysis (EE2511)

Low-cost Energy Infrastructures for Developing Regions (EE2S01, Service-learning subject)

Power Electronics and Drives (EE3003A/B/C, EE3031)

Physics II (AP10006)

Society and the Engineer (ENG3004)

Professional activities & recognition

Prizes, awards & distinctions

2022: Faculty of Engineering Research Grant Achievement Award (2022) (The Hong Kong Polytechnic University)
2021: Faculty Team Award for Outstanding Performance in Teaching (2021) (The Hong Kong Polytechnic University)
2019: Faculty Team Award for Outstanding Performance in Services (2019) (The Hong Kong Polytechnic University)
2014: Early Career Award (Research Grants Council of Hong Kong)

Editorial boards

2022: Associate Editor, Frontiers in Smart Materials
2020: Guest Editor, Coating
2021: Guest Editor, Micromachines
2021: Reviewer Board Members, Sensors

Professional & learned societies

2018 - now: Senior Member, IEEE (The Institute of Electrical and Electronics Engineers)
2012 - now: Member, American Chemical Society
2017 - now: Exco Member, Ultrasound Transducers and Materials Society, China Association of Medical Equipment - Medical Ultrasound Equipment Society
2014 - now: Exco Member, IEEE Hong Kong Joint Chapter of PES, IAS, PELS, and IES

Selected international presentations

2022: 2022 IEEE International Ultrasonics Symposium (Venice, Italy)
2022: Optics + Ultrasound V (London, UK)
2021: 15th International Conference on Photonics and Imaging in Biology and Medicine (PIBM 2021) (Haikou, China)
2021: 2021 IEEE International Ultrasonics Symposium (Virtual Symposium)
2021: ACS Fall 2021 (Atlanta, USA)
2019: 2019 IEEE International Ultrasonics Symposium (Glasgow, UK)
2019: ACS Fall 2019 National Meeting & Exposition (San Diego, USA)
2018: 2018 IEEE International Ultrasonics Symposium (Kobe, Japan)
2017: International Conference on Biomedical Ultrasound (Hong Kong)
2017: The Tenth Conference on High-performance Ceramics (Nanchang, China)

Additional information

Organization Committee Member

Piezo 2023 / Ferroelectrics UK 2023

The 17th Congress of the Asian-Pacific Confederation of Chemical Engineering (APCChE 2017), 2017

The 6th International Conference on Power Electronics Systems and Applications (PESA), 2015

Technical Program Committee Member

2022 IEEE International Ultrasonics Symposium, 2022

2021 IEEE International Ultrasonics Symposium, 2021

Session Chair