Dr Amalio Fernandez-Pacheco

  • Honorary Research Fellow (School of Physics & Astronomy)

Publications

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Number of items: 65.

2024

Cascales Sandoval, M. Á. et al. (2024) Determination of optimal experimental conditions for accurate 3D reconstruction of the magnetization vector via XMCD-PEEM. Journal of Synchrotron Radiation, 31(2), (doi: 10.1107/S1600577524001073) (PMID:38372673)

2023

Cascales Sandoval, M. A. et al. (2023) Observation and formation mechanism of 360° domain wall rings in synthetic anti-ferromagnets with interlayer chiral interactions. Applied Physics Letters, 123(17), 172407. (doi: 10.1063/5.0158119)

Fullerton, J., Hierro-Rodriguez, A., Donnelly, C., Sanz-Hernández, D., Skoric, L., MacLaren, D.A. and Fernandez-Pacheco, A. (2023) Controlled evolution of three-dimensional magnetic states in strongly coupled cylindrical nanowire pairs. Nanotechnology, 34(12), 125301. (doi: 10.1088/1361-6528/aca9d6) (PMID:36595337)

Sanz-Hernández, D., Skoric, L., Cascales-Sandoval, M. Á. and Fernandez-Pacheco, A. (2023) Probing 3D magnetic nanostructures by dark-field magneto-optical Kerr effect. Journal of Applied Physics, 133(4), 043901. (doi: 10.1063/5.0132250)

2022

Skoric, L. et al. (2022) Domain wall automotion in three-dimensional magnetic helical interconnectors. ACS Nano, 16(6), pp. 8860-8868. (doi: 10.1021/acsnano.1c10345) (PMID:35580039) (PMCID:PMC9245342)

Donnelly, C. et al. (2022) Complex free-space magnetic field textures induced by three-dimensional magnetic nanostructures. Nature Nanotechnology, 17(2), pp. 136-142. (doi: 10.1038/s41565-021-01027-7) (PMID:34931031)

2021

Meng, F., Donnelly, C., Skoric, L., Hierro-Rodriguez, A., Liao, J.-w. and Fernández-Pacheco, A. (2021) Fabrication of a 3D nanomagnetic circuit with multi-layered materials for applications in spintronics. Micromachines, 12(8), 859. (doi: 10.3390/mi12080859)

Skoric, L., Donnelly, C., Abert, C., Hierro-Rodriguez, A., Suess, D. and Fernández-Pacheco, A. (2021) Micromagnetic modeling of magnetic domain walls in curved cylindrical nanotubes and nanowires. Applied Physics Letters, 118(24), 242403. (doi: 10.1063/5.0050872)

Meng, F. et al. (2021) Non-planar geometrical effects on the magnetoelectrical signal in a three-dimensional nanomagnetic circuit. ACS Nano, 15(4), pp. 6765-6773. (doi: 10.1021/acsnano.0c10272) (PMID:33848131) (PMCID:PMC8155340)

2020

Fernández-Pacheco, A. , Skoric, L., De Teresa, J. M., Pablo-Navarro, J., Huth, M. and Dobrovolskiy, O. (2020) Writing 3D nanomagnets using focused electron beams. Materials, 13(17), 3774. (doi: 10.3390/ma13173774)

Sanz-Hernández, D. et al. (2020) Artificial double-helix for geometrical control of magnetic chirality. ACS Nano, 14(7), pp. 8084-8092. (doi: 10.1021/acsnano.0c00720) (PMID:32633492)

Skoric, L., Sanz-Hernández, D., Meng, F., Donnelly, C., Merino-Aceituno, S. and Fernández-Pacheco, A. (2020) Layer-by-layer growth of complex-shaped three-dimensional nanostructures with focused electron beams. Nano Letters, 20(1), pp. 184-191. (doi: 10.1021/acs.nanolett.9b03565) (PMID:31869235)

Fischer, P., Sanz-Hernández, D., Streubel, R. and Fernández-Pacheco, A. (2020) Launching a new dimension with 3D magnetic nanostructures. APL Materials, 8(1), 010701. (doi: 10.1063/1.5134474)

2019

Fernandez-Pacheco, A. , Vedmedenko, E., Ummelen, F., Mansell, R., Petit, D. and Cowburn, R. P. (2019) Symmetry-breaking interlayer Dzyaloshinskii-Moriya interactions in synthetic antiferromagnets. Nature Materials, 18, pp. 679-684. (doi: 10.1038/s41563-019-0386-4) (PMID:31160802)

2018

Sanz-Hernández, D. et al. (2018) Fabrication of scaffold-based 3D magnetic nanowires for domain wall applications. Nanomaterials, 8(7), 483. (doi: 10.3390/nano8070483) (PMID:29966338) (PMCID:PMC6071276)

Fowlkes, J. D., Winkler, R., Lewis, B. B., Fernández-Pacheco, A. , Skoric, L., Sanz-Hernández, D., Stanford, M. G., Mutunga, E., Rack, P. D. and Plank, H. (2018) High-fidelity 3D-nanoprinting via focused electron beams: computer-aided design (3BID). ACS Applied Nano Materials, 1(3), pp. 1028-1041. (doi: 10.1021/acsanm.7b00342)

Mansell, R., Petit, D.C.M.C., Fernández-Pacheco, A. , Lavrijsen, R., Lee, J.H. and Cowburn, R.P. (2018) Sputter grown Fe and Fe/Cr multilayers with fourfold magnetic anisotropy on GaAs. IEEE Transactions on Magnetics, 54(1), 2000105. (doi: 10.1109/TMAG.2017.2755584)

2017

Sanz-Hernández, D., Hamans, R. F., Liao, J.-W., Welbourne, A., Lavrijsen, R. and Fernández-Pacheco, A. (2017) Fabrication, detection, and operation of a three-dimensional nanomagnetic conduit. ACS Nano, 11(11), pp. 11066-11073. (doi: 10.1021/acsnano.7b05105) (PMID:29072836)

Mansell, R., Beguivin, A., Fernández-Pacheco, A. , Lee, J.H., Petit, D. and Cowburn, R.P. (2017) A magnetic shift register with out-of-plane magnetized layers. Nanotechnology, 28(38), 385201. (doi: 10.1088/1361-6528/aa7f63) (PMID:28699922)

Fernández-Pacheco, A. , Streubel, R., Fruchart, O., Hertel, R., Fischer, P. and Cowburn, R. P. (2017) Three-dimensional nanomagnetism. Nature Communications, 8, 15756. (doi: 10.1038/ncomms15756) (PMID:28598416) (PMCID:PMC5494189)

Ummelen, F.C., Fernandez-Pacheco, A. , Mansell, R., Petit, D., Swatgen, H.J.M. and Cowburn, R.P. (2017) Controlling the canted state in antiferromagnetically coupled magnetic bilayers close to the spin reorientation transition. Applied Physics Letters, 110(10), 102405. (doi: 10.1063/1.4978430)

2016

Mansell, R., Fernandez-Pacheco, A. , Petit, D. C.M.C., Steinke, N.-J., Lee, J.H., Lavrijsen, R. and Cowburn, R.P. (2016) Zigzag domain wall mediated reversal in antiferromagnetically coupled layers. IEEE Magnetics Letters, 8, 4102304. (doi: 10.1109/lmag.2016.2628021)

Fernandez-Pacheco, A. et al. (2016) Magnetic state of multilayered synthetic antiferromagnets during soliton nucleation and propagation for vertical data transfer. Advanced Materials Interfaces, 3(15), 1600097. (doi: 10.1002/admi.201600097)

Vemulkar, T., Mansell, R., Fernández-Pacheco, A. and Cowburn, R. P. (2016) Toward flexible spintronics: perpendicularly magnetized synthetic antiferromagnetic thin films and nanowires on polyimide substrates. Advanced Functional Materials, 26(26), pp. 4704-4711. (doi: 10.1002/adfm.201505138)

Fernandez-Pacheco, A. , Mansell, R., Lee, J., Mahendru, D., Welbourne, A., Chin, S.-L., Lavrijsen, R., Petit, D. and Cowburn, R. P. (2016) Magnetic solitons in superlattices. In: Seidel, J. (ed.) Topological Structures in Ferroic Materials. Series: Springer Series in Materials Science, 228. Springer, pp. 219-238. ISBN 9783319252995 (doi: 10.1007/978-3-319-25301-5_10)

2015

Chin, S.-L., Fernandez-Pacheco, A. , Petit, D. C.M.C. and Cowburn, R. P. (2015) Vertical shift register using dipolar interaction in magnetic multilayers. Journal of Applied Physics, 118, 233905. (doi: 10.1063/1.4937915)

Wolf, D. et al. (2015) 3D magnetic induction maps of nanoscale materials revealed by electron holographic tomography. Chemistry of Materials, 27(19), pp. 6771-6778. (doi: 10.1021/acs.chemmater.5b02723) (PMID:27182110) (PMCID:PMC4862384)

Mansell, R., Beguivin, A., Petit, D.C.M.C., Fernández-Pacheco, A. , Lee, J.H. and Cowburn, R.P. (2015) Controlling nucleation in perpendicularly magnetized nanowires through in-plane shape. Applied Physics Letters, 107(9), 092405. (doi: 10.1063/1.4930152)

Mansell, R., Lavrijsen, R., Fernandez-Pacheco, A. , Petit, D.C.M.C., Lee, J.H., Koopmans, B., Swagten, H.J.M. and Cowburn, R.P. (2015) A robust soliton ratchet using combined antiferromagnetic and ferromagnetic interlayer couplings. Applied Physics Letters, 106, 092404. (doi: 10.1063/1.4914014)

Love, D. M., Vyas, K. N., Fernandez-Pacheco, A. , Llandro, J., Palfreyman, J. J., Mitrelias, T. and Barnes, C. H.W. (2015) A composite element bit design for magnetically encoded microcarriers for future combinatorial chemistry applications. RSC Advances, 5, pp. 10211-10218. (doi: 10.1039/c4ra16991c)

Fernández-Pacheco, A. , Cowburn, R. P., Serrano-Ramón, L. E., Ibarra, M. R. and De Teresa, J. M. (2015) Combining micromanipulation, Kerr magnetometry and magnetic force microscopy for characterization of three-dimensional magnetic nanostructures. In: Kumar, C. S.S.R. (ed.) Surface Science Tools for Nanomaterials Characterization. Springer: Heidelberg ; Berlin, pp. 531-559. ISBN 9783662445501 (doi: 10.1007/978-3-662-44551-8_14)

2014

De Teresa, J.M. and Fernandez-Pacheco, A. (2014) Present and future applications of magnetic nanostructures grown by FEBID. Applied Physics A: Materials Science and Processing, (doi: 10.1007/s00339-014-8617-7)

Mansell, R., Petit, D.C.M.C., Fernandez-Pacheco, A. , Lavrijsen, R., Lee, J.H. and Cowburn, R.P. (2014) Magnetic properties and interlayer coupling of epitaxial Co/Cu films on Si. Journal of Applied Physics, 116, 063906. (doi: 10.1063/1.4893306)

Lee, J.H., Petit, D., Fernandez-Pacheco, A. , Mansell, R. and Cowburn, R.P. (2014) Soliton propagation in micron-sized magnetic ratchet elements. Applied Physics Letters, 104(23), 232404. (doi: 10.1063/1.4882640)

Lavrijsen, R., Petit, D. C.M.C., Fernandez-Pacheco, A. , Lee, J., Mansell, R. and Cowburn, R. P. (2014) Multi-bit operations in vertical spintronic shift registers. Nanotechnology, 25(10), 105201. (doi: 10.1088/0957-4484/25/10/105201) (PMID:24531860)

2013

Serrano-Ramon, L., Fernandez-Pacheco, A. , Cordoba, R., Magen, C., Rodriguez, L.A., Petit, D., Cowburn, R.P., Ibarra, M.R. and De Teresa, J.M. (2013) Improvement of domain wall conduit properties in cobalt nanowires by global gallium irradiation. Nanotechnology, 24(34), 345703. (doi: 10.1088/0957-4484/24/34/345703) (PMID:23899474)

Fernandez-Pacheco, A. , Serrano-Ramón, L., Michalik, J. M., Ibarra, M. R., De Teresa, J. M., O'Brien, L., Petit, D., Lee, J. and Cowburn, R. P. (2013) Three dimensional magnetic nanowires grown by focused electron-beam induced deposition. Scientific Reports, 3, 1492. (doi: 10.1038/srep01492) (PMID:23512183) (PMCID:PMC3603301)

Serrano-Ramón, L., Fernandez-Pacheco, A. , Ibarra, M. R., Petit, D., Cowburn, R. P., Tyliszczak, T. and De Teresa, J. M. (2013) Modification of domain-wall propagation in Co nanowires via Ga+ irradiation. European Physical Journal B, 86, 97. (doi: 10.1140/epjb/e2013-30926-5)

Lavrijsen, R., Lee, J., Fernandez-Pacheco, A. , Petit, D. C.M.C., Mansell, R. and Cowburn, R. P. (2013) Magnetic ratchet for three-dimensional spintronic memory and logic. Nature, 493, pp. 647-650. (doi: 10.1038/nature11733) (PMID:23364743)

Fernández-Pacheco, A. , Córdoba, R., Serrano-Ramón, L.E., Ibarra, M.R. and De Teresa, J.M. (2013) Direct patterning of cobalt nanostructures using focused electron beam-induced deposition. In: Kobayashi, Y. and Suzuki, H. (eds.) Cobalt: Occurrence, Uses and Properties. Nova Publishers: New York, pp. 255-272. ISBN 9781628082784

2012

O'Brien, L., Beguivin, A., Petit, D., Fernandez-Pacheco, A. , Read, D. and Cowburn, R.P. (2012) Domain wall interactions at a cross-shaped vertex. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 370(1981), pp. 5794-5805. (doi: 10.1098/rsta.2012.0089) (PMID:23166381)

Fernández-Pacheco, A. , Petit, D., Mansell, R., Lavrijsen, R., Lee, J.H. and Cowburn, R.P. (2012) Controllable nucleation and propagation of topological magnetic solitons in CoFeB/Ru ferrimagnetic superlattices. Physical Review B, 86(10), 104422. (doi: 10.1103/PhysRevB.86.104422)

O'Brien, L., Beguivin, A., Fernandez-Pacheco, A. , Petit, D., Read, D.E. and Cowburn, R.P. (2012) Magnetic domain wall induced, localized nanowire reversal. Applied Physics Letters, 101(6), 062415. (doi: 10.1063/1.4742746)

O'Brien, L., Lewis, E.R., Fernández-Pacheco, A. , Petit, D., Cowburn, R.P., Sampaio, J. and Read, D.E. (2012) Dynamic oscillations of coupled domain walls. Physical Review Letters, 108(18), 187202. (doi: 10.1103/PhysRevLett.108.187202)

Fernández-Pacheco, A. , Serrano-Ramón, L.E., Tyliszczak, T., Chou, K.W., Córdoba, R., Szkudlarek, A., O'Brien, L., Kapusta, C., Ibarra, M.R. and De Teresa, J.M. (2012) Correlation between the magnetic imaging of cobalt nanoconstrictions and their magnetoresistance response. Nanotechnology, 23(10), 105703. (doi: 10.1088/0957-4484/23/10/105703)

2011

Cordoba, R., Fernandez-Pacheco, R., Fernandez-Pacheco, A. , Gloter, A., Magen, C., Stephan, O., Ibarra, M. R. and De Teresa, J. (2011) Nanoscale chemical and structural study of Co-based FEBID structures by STEM-EELS and HRTEM. Nanoscale Research Letters, 6, 592. (doi: 10.1186/1556-276x-6-592) (PMID:22085532) (PMCID:PMC3237113)

Jaafar, M., Serrano-Ramon, L., Iglesias-Freire, O., Fernandez-Pacheco, A. , Ibarra, M. R., De Teresa, J. M. and Asenjo, A. (2011) Hysteresis loops of individual Co nanostripes measured by magnetic force microscopy. Nanoscale Research Letters, 6, 407. (doi: 10.1186/1556-276X-6-407) (PMID:21711935) (PMCID:PMC3211502)

De Teresa, J. M., Fernandez-Pacheco, A. , Cordoba, R., Sese, J., Ibarra, R., Guillamon, I., Suderow, H. and Vieira, S. (2011) Transport properties of superconducting amorphous W-based nanowires fabricated by focused-ion-beam-induced-deposition for applications in Nanotechnology. MRS Online Proceedings Library, 1810, CC04-09. (doi: 10.1557/proc-1180-cc04-09)

Fernandez-Pacheco, A. , De Teresa, J. M., Cordoba, R. and Ibarra, R. (2011) Tunneling and anisotropic-tunneling magnetoresistance in iron nanoconstrictions fabricated by focused-ion-beam. MRS Online Proceedings Library, 1181, DD02-03. (doi: 10.1557/proc-1181-dd02-03)

Fernandez-Pacheco, A. (2011) Studies of Nanoconstrictions, Nanowires and Fe₃O₄ Thin Films: Electrical Conduction and Magnetic Properties. Fabrication by Focused Electron/Ion Beam. Series: Springer theses. Springer: Berlin ; Heidelberg ; New York. ISBN 9783642158001 (doi: 10.1007/978-3-642-15801-8)

2010

Lewis, E.R., Petit, D., O'Brien, L., Fernandez-Pacheco, A. , Sampaio, J., Jausovec, A.-V., Zeng, H.T., Read, D.E. and Cowburn, R.P. (2010) Fast domain wall motion in magnetic comb structures. Nature Materials, 9(12), pp. 980-983. (doi: 10.1038/nmat2857) (PMID:20890280)

Muñoz-Rojas, D., Cordoba, R., Fernandez-Pacheco, A. , De Teresa, J. M., Sauthier, G., Fraxedas, J., Walton, R. I. and Casañ-Pastor, N. (2010) High conductivity in hydrothermally grown AgCuO2 single crystals verified using focused-ion-beam-deposited nanocontacts. Inorganic Chemistry, 49(23), pp. 10977-10983. (doi: 10.1021/ic101420c) (PMID:21049939)

Orna, J., Morellón, L., Algarabel, P., De Teresa, J. M., Fernández-Pacheco, A. , Simón, G., Magen, C., Pardo, J. A. and Ibarra, M. R. (2010) Fe3O4 epitaxial thin films and heterostructures: magnetotransport and magnetic properties. Advances in Science and Technology, 67, pp. 82-91. (doi: 10.4028/www.scientific.net/ast.67.82)

2009

Fernandez-Pacheco, A. , Orna, J., De Teresa, J.M., Algarabel, P.A., Morellon, L., Pardo, J.A., Ibarra, M.R., Kampert, E. and Zeitler, U. (2009) High-field Hall effect and magnetoresistance in Fe3O4 epitaxial thin films up to 30 Tesla. Applied Physics Letters, 95, 262108. (doi: 10.1063/1.3276696)

Plaza, M., Perez, L., Sanchez, M.C., Fernandez-Pacheco, A. and De Teresa, J.M. (2009) Magnetoresistance between oxidized Co-rich particles grown by high current electrochemical deposition. Solid State Communications, 149, pp. 45-46. (doi: 10.1016/j.ssc.2009.08.024)

Guillamón, I., Suderow, H.,, Fernández-Pacheco, A. , Sesé, J., Córdoba, R., De Teresa, J., Ibarra, M. and Vieira, S. (2009) Direct observation of melting in a two-dimensional superconducting vortex lattice. Nature Physics, 5(9), pp. 651-655. (doi: 10.1038/nphys1368)

Fernandez-Pacheco, A. , De Teresa, J.M., Cordoba, R. and Ibarra, M.R. (2009) Metal-insulator transition in Pt-C nanowires grown by focused-ion-beam- induced deposition. Physical Review B, 79, 174204. (doi: 10.1103/PhysRevB.79.174204)

Fernández-Pacheco, A. , De Teresa, J.M., Córdoba, R., Ibarra, M.R., Petit, D., Read, D.E., O'Brien, L., Lewis, E.R., Zeng, H.T. and Cowburn, R.P. (2009) Domain wall conduit behavior in cobalt nanowires grown by focused electron beam induced deposition. Applied Physics Letters, 94(19), 192509. (doi: 10.1063/1.3139068)

Vincenc Oboňa, J., de Teresa, J.M., Córdoba, R., Fernández-Pacheco, A. and Ibarra, M.R. (2009) Creation of stable nanoconstrictions in metallic thin films via progressive narrowing by focused-ion-beam technique and in situ control of resistance. Microelectronic Engineering, 86(4-6), pp. 639-641. (doi: 10.1016/j.mee.2009.01.075)

De Teresa, J.M., Cordoba, R., Fernandez-Pacheco, A. , Montero, O., Strichovanec, P. and Ibarra, M.R. (2009) Origin of the difference in the resistivity of as-grown focused-ion- and focused-electron-beam-induced Pt nanodeposits. Journal of Nanomaterials, 2009, 936863. (doi: 10.1155/2009/936863)

2008

Fernández-Pacheco, A. , De Teresa, J.M., Orna, J., Morellon, L., Algarabel, P.A., Pardo, J.A., Ibarra, M.R., Magen, C. and Snoeck, E. (2008) Giant planar Hall effect in epitaxial Fe3O4 thin films and its temperature dependence. Physical Review B, 78(21), 212402. (doi: 10.1103/PhysRevB.78.212402)

Fernández-Pacheco, A. , De Teresa, J.M., Córdoba, R. and Ibarra, M.R. (2008) Exploring the conduction in atomic-sized metallic constrictions created by controlled ion etching. Nanotechnology, 19(41), 415302. (doi: 10.1088/0957-4484/19/41/415302)

Guillamón, I., Suderow, H., Vieira, S., Fernandez-Pacheco, A. , Sesé, J., Córdoba, R., De Teresa, J.M. and Ibarra, M.R. (2008) Nanoscale superconducting properties of amorphous W-based deposits grown with a focused-ion-beam. New Journal of Physics, 10, 093005. (doi: 10.1088/1367-2630/10/9/093005)

Fernandez-Pacheco, A. , De Teresa, J.M., Orna, J., Morellon, L., Algarabel, P.A., Pardo, J.A. and Ibarra, M.R. (2008) Universal scaling of the anomalous Hall effect in Fe3 O4 epitaxial thin films. Physical Review B, 77, 100403(R). (doi: 10.1103/PhysRevB.77.100403)

2007

De Teresa, J.M., Fernandez-Pacheco, A. , Morellon, L., Orna, J., Pardo, J.A., Serrate, D., Algarabel, P.A. and Ibarra, M.R. (2007) Magnetotransport properties of Fe3O4 thin films for applications in spin electronics. Microelectronic Engineering, 84(5-8), pp. 1660-1664. (doi: 10.1016/j.mee.2007.01.120)

This list was generated on Sat Dec 21 00:13:38 2024 GMT.
Number of items: 65.

Articles

Cascales Sandoval, M. Á. et al. (2024) Determination of optimal experimental conditions for accurate 3D reconstruction of the magnetization vector via XMCD-PEEM. Journal of Synchrotron Radiation, 31(2), (doi: 10.1107/S1600577524001073) (PMID:38372673)

Cascales Sandoval, M. A. et al. (2023) Observation and formation mechanism of 360° domain wall rings in synthetic anti-ferromagnets with interlayer chiral interactions. Applied Physics Letters, 123(17), 172407. (doi: 10.1063/5.0158119)

Fullerton, J., Hierro-Rodriguez, A., Donnelly, C., Sanz-Hernández, D., Skoric, L., MacLaren, D.A. and Fernandez-Pacheco, A. (2023) Controlled evolution of three-dimensional magnetic states in strongly coupled cylindrical nanowire pairs. Nanotechnology, 34(12), 125301. (doi: 10.1088/1361-6528/aca9d6) (PMID:36595337)

Sanz-Hernández, D., Skoric, L., Cascales-Sandoval, M. Á. and Fernandez-Pacheco, A. (2023) Probing 3D magnetic nanostructures by dark-field magneto-optical Kerr effect. Journal of Applied Physics, 133(4), 043901. (doi: 10.1063/5.0132250)

Skoric, L. et al. (2022) Domain wall automotion in three-dimensional magnetic helical interconnectors. ACS Nano, 16(6), pp. 8860-8868. (doi: 10.1021/acsnano.1c10345) (PMID:35580039) (PMCID:PMC9245342)

Donnelly, C. et al. (2022) Complex free-space magnetic field textures induced by three-dimensional magnetic nanostructures. Nature Nanotechnology, 17(2), pp. 136-142. (doi: 10.1038/s41565-021-01027-7) (PMID:34931031)

Meng, F., Donnelly, C., Skoric, L., Hierro-Rodriguez, A., Liao, J.-w. and Fernández-Pacheco, A. (2021) Fabrication of a 3D nanomagnetic circuit with multi-layered materials for applications in spintronics. Micromachines, 12(8), 859. (doi: 10.3390/mi12080859)

Skoric, L., Donnelly, C., Abert, C., Hierro-Rodriguez, A., Suess, D. and Fernández-Pacheco, A. (2021) Micromagnetic modeling of magnetic domain walls in curved cylindrical nanotubes and nanowires. Applied Physics Letters, 118(24), 242403. (doi: 10.1063/5.0050872)

Meng, F. et al. (2021) Non-planar geometrical effects on the magnetoelectrical signal in a three-dimensional nanomagnetic circuit. ACS Nano, 15(4), pp. 6765-6773. (doi: 10.1021/acsnano.0c10272) (PMID:33848131) (PMCID:PMC8155340)

Fernández-Pacheco, A. , Skoric, L., De Teresa, J. M., Pablo-Navarro, J., Huth, M. and Dobrovolskiy, O. (2020) Writing 3D nanomagnets using focused electron beams. Materials, 13(17), 3774. (doi: 10.3390/ma13173774)

Sanz-Hernández, D. et al. (2020) Artificial double-helix for geometrical control of magnetic chirality. ACS Nano, 14(7), pp. 8084-8092. (doi: 10.1021/acsnano.0c00720) (PMID:32633492)

Skoric, L., Sanz-Hernández, D., Meng, F., Donnelly, C., Merino-Aceituno, S. and Fernández-Pacheco, A. (2020) Layer-by-layer growth of complex-shaped three-dimensional nanostructures with focused electron beams. Nano Letters, 20(1), pp. 184-191. (doi: 10.1021/acs.nanolett.9b03565) (PMID:31869235)

Fischer, P., Sanz-Hernández, D., Streubel, R. and Fernández-Pacheco, A. (2020) Launching a new dimension with 3D magnetic nanostructures. APL Materials, 8(1), 010701. (doi: 10.1063/1.5134474)

Fernandez-Pacheco, A. , Vedmedenko, E., Ummelen, F., Mansell, R., Petit, D. and Cowburn, R. P. (2019) Symmetry-breaking interlayer Dzyaloshinskii-Moriya interactions in synthetic antiferromagnets. Nature Materials, 18, pp. 679-684. (doi: 10.1038/s41563-019-0386-4) (PMID:31160802)

Sanz-Hernández, D. et al. (2018) Fabrication of scaffold-based 3D magnetic nanowires for domain wall applications. Nanomaterials, 8(7), 483. (doi: 10.3390/nano8070483) (PMID:29966338) (PMCID:PMC6071276)

Fowlkes, J. D., Winkler, R., Lewis, B. B., Fernández-Pacheco, A. , Skoric, L., Sanz-Hernández, D., Stanford, M. G., Mutunga, E., Rack, P. D. and Plank, H. (2018) High-fidelity 3D-nanoprinting via focused electron beams: computer-aided design (3BID). ACS Applied Nano Materials, 1(3), pp. 1028-1041. (doi: 10.1021/acsanm.7b00342)

Mansell, R., Petit, D.C.M.C., Fernández-Pacheco, A. , Lavrijsen, R., Lee, J.H. and Cowburn, R.P. (2018) Sputter grown Fe and Fe/Cr multilayers with fourfold magnetic anisotropy on GaAs. IEEE Transactions on Magnetics, 54(1), 2000105. (doi: 10.1109/TMAG.2017.2755584)

Sanz-Hernández, D., Hamans, R. F., Liao, J.-W., Welbourne, A., Lavrijsen, R. and Fernández-Pacheco, A. (2017) Fabrication, detection, and operation of a three-dimensional nanomagnetic conduit. ACS Nano, 11(11), pp. 11066-11073. (doi: 10.1021/acsnano.7b05105) (PMID:29072836)

Mansell, R., Beguivin, A., Fernández-Pacheco, A. , Lee, J.H., Petit, D. and Cowburn, R.P. (2017) A magnetic shift register with out-of-plane magnetized layers. Nanotechnology, 28(38), 385201. (doi: 10.1088/1361-6528/aa7f63) (PMID:28699922)

Fernández-Pacheco, A. , Streubel, R., Fruchart, O., Hertel, R., Fischer, P. and Cowburn, R. P. (2017) Three-dimensional nanomagnetism. Nature Communications, 8, 15756. (doi: 10.1038/ncomms15756) (PMID:28598416) (PMCID:PMC5494189)

Ummelen, F.C., Fernandez-Pacheco, A. , Mansell, R., Petit, D., Swatgen, H.J.M. and Cowburn, R.P. (2017) Controlling the canted state in antiferromagnetically coupled magnetic bilayers close to the spin reorientation transition. Applied Physics Letters, 110(10), 102405. (doi: 10.1063/1.4978430)

Mansell, R., Fernandez-Pacheco, A. , Petit, D. C.M.C., Steinke, N.-J., Lee, J.H., Lavrijsen, R. and Cowburn, R.P. (2016) Zigzag domain wall mediated reversal in antiferromagnetically coupled layers. IEEE Magnetics Letters, 8, 4102304. (doi: 10.1109/lmag.2016.2628021)

Fernandez-Pacheco, A. et al. (2016) Magnetic state of multilayered synthetic antiferromagnets during soliton nucleation and propagation for vertical data transfer. Advanced Materials Interfaces, 3(15), 1600097. (doi: 10.1002/admi.201600097)

Vemulkar, T., Mansell, R., Fernández-Pacheco, A. and Cowburn, R. P. (2016) Toward flexible spintronics: perpendicularly magnetized synthetic antiferromagnetic thin films and nanowires on polyimide substrates. Advanced Functional Materials, 26(26), pp. 4704-4711. (doi: 10.1002/adfm.201505138)

Chin, S.-L., Fernandez-Pacheco, A. , Petit, D. C.M.C. and Cowburn, R. P. (2015) Vertical shift register using dipolar interaction in magnetic multilayers. Journal of Applied Physics, 118, 233905. (doi: 10.1063/1.4937915)

Wolf, D. et al. (2015) 3D magnetic induction maps of nanoscale materials revealed by electron holographic tomography. Chemistry of Materials, 27(19), pp. 6771-6778. (doi: 10.1021/acs.chemmater.5b02723) (PMID:27182110) (PMCID:PMC4862384)

Mansell, R., Beguivin, A., Petit, D.C.M.C., Fernández-Pacheco, A. , Lee, J.H. and Cowburn, R.P. (2015) Controlling nucleation in perpendicularly magnetized nanowires through in-plane shape. Applied Physics Letters, 107(9), 092405. (doi: 10.1063/1.4930152)

Mansell, R., Lavrijsen, R., Fernandez-Pacheco, A. , Petit, D.C.M.C., Lee, J.H., Koopmans, B., Swagten, H.J.M. and Cowburn, R.P. (2015) A robust soliton ratchet using combined antiferromagnetic and ferromagnetic interlayer couplings. Applied Physics Letters, 106, 092404. (doi: 10.1063/1.4914014)

Love, D. M., Vyas, K. N., Fernandez-Pacheco, A. , Llandro, J., Palfreyman, J. J., Mitrelias, T. and Barnes, C. H.W. (2015) A composite element bit design for magnetically encoded microcarriers for future combinatorial chemistry applications. RSC Advances, 5, pp. 10211-10218. (doi: 10.1039/c4ra16991c)

De Teresa, J.M. and Fernandez-Pacheco, A. (2014) Present and future applications of magnetic nanostructures grown by FEBID. Applied Physics A: Materials Science and Processing, (doi: 10.1007/s00339-014-8617-7)

Mansell, R., Petit, D.C.M.C., Fernandez-Pacheco, A. , Lavrijsen, R., Lee, J.H. and Cowburn, R.P. (2014) Magnetic properties and interlayer coupling of epitaxial Co/Cu films on Si. Journal of Applied Physics, 116, 063906. (doi: 10.1063/1.4893306)

Lee, J.H., Petit, D., Fernandez-Pacheco, A. , Mansell, R. and Cowburn, R.P. (2014) Soliton propagation in micron-sized magnetic ratchet elements. Applied Physics Letters, 104(23), 232404. (doi: 10.1063/1.4882640)

Lavrijsen, R., Petit, D. C.M.C., Fernandez-Pacheco, A. , Lee, J., Mansell, R. and Cowburn, R. P. (2014) Multi-bit operations in vertical spintronic shift registers. Nanotechnology, 25(10), 105201. (doi: 10.1088/0957-4484/25/10/105201) (PMID:24531860)

Serrano-Ramon, L., Fernandez-Pacheco, A. , Cordoba, R., Magen, C., Rodriguez, L.A., Petit, D., Cowburn, R.P., Ibarra, M.R. and De Teresa, J.M. (2013) Improvement of domain wall conduit properties in cobalt nanowires by global gallium irradiation. Nanotechnology, 24(34), 345703. (doi: 10.1088/0957-4484/24/34/345703) (PMID:23899474)

Fernandez-Pacheco, A. , Serrano-Ramón, L., Michalik, J. M., Ibarra, M. R., De Teresa, J. M., O'Brien, L., Petit, D., Lee, J. and Cowburn, R. P. (2013) Three dimensional magnetic nanowires grown by focused electron-beam induced deposition. Scientific Reports, 3, 1492. (doi: 10.1038/srep01492) (PMID:23512183) (PMCID:PMC3603301)

Serrano-Ramón, L., Fernandez-Pacheco, A. , Ibarra, M. R., Petit, D., Cowburn, R. P., Tyliszczak, T. and De Teresa, J. M. (2013) Modification of domain-wall propagation in Co nanowires via Ga+ irradiation. European Physical Journal B, 86, 97. (doi: 10.1140/epjb/e2013-30926-5)

Lavrijsen, R., Lee, J., Fernandez-Pacheco, A. , Petit, D. C.M.C., Mansell, R. and Cowburn, R. P. (2013) Magnetic ratchet for three-dimensional spintronic memory and logic. Nature, 493, pp. 647-650. (doi: 10.1038/nature11733) (PMID:23364743)

O'Brien, L., Beguivin, A., Petit, D., Fernandez-Pacheco, A. , Read, D. and Cowburn, R.P. (2012) Domain wall interactions at a cross-shaped vertex. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 370(1981), pp. 5794-5805. (doi: 10.1098/rsta.2012.0089) (PMID:23166381)

Fernández-Pacheco, A. , Petit, D., Mansell, R., Lavrijsen, R., Lee, J.H. and Cowburn, R.P. (2012) Controllable nucleation and propagation of topological magnetic solitons in CoFeB/Ru ferrimagnetic superlattices. Physical Review B, 86(10), 104422. (doi: 10.1103/PhysRevB.86.104422)

O'Brien, L., Beguivin, A., Fernandez-Pacheco, A. , Petit, D., Read, D.E. and Cowburn, R.P. (2012) Magnetic domain wall induced, localized nanowire reversal. Applied Physics Letters, 101(6), 062415. (doi: 10.1063/1.4742746)

O'Brien, L., Lewis, E.R., Fernández-Pacheco, A. , Petit, D., Cowburn, R.P., Sampaio, J. and Read, D.E. (2012) Dynamic oscillations of coupled domain walls. Physical Review Letters, 108(18), 187202. (doi: 10.1103/PhysRevLett.108.187202)

Fernández-Pacheco, A. , Serrano-Ramón, L.E., Tyliszczak, T., Chou, K.W., Córdoba, R., Szkudlarek, A., O'Brien, L., Kapusta, C., Ibarra, M.R. and De Teresa, J.M. (2012) Correlation between the magnetic imaging of cobalt nanoconstrictions and their magnetoresistance response. Nanotechnology, 23(10), 105703. (doi: 10.1088/0957-4484/23/10/105703)

Cordoba, R., Fernandez-Pacheco, R., Fernandez-Pacheco, A. , Gloter, A., Magen, C., Stephan, O., Ibarra, M. R. and De Teresa, J. (2011) Nanoscale chemical and structural study of Co-based FEBID structures by STEM-EELS and HRTEM. Nanoscale Research Letters, 6, 592. (doi: 10.1186/1556-276x-6-592) (PMID:22085532) (PMCID:PMC3237113)

Jaafar, M., Serrano-Ramon, L., Iglesias-Freire, O., Fernandez-Pacheco, A. , Ibarra, M. R., De Teresa, J. M. and Asenjo, A. (2011) Hysteresis loops of individual Co nanostripes measured by magnetic force microscopy. Nanoscale Research Letters, 6, 407. (doi: 10.1186/1556-276X-6-407) (PMID:21711935) (PMCID:PMC3211502)

De Teresa, J. M., Fernandez-Pacheco, A. , Cordoba, R., Sese, J., Ibarra, R., Guillamon, I., Suderow, H. and Vieira, S. (2011) Transport properties of superconducting amorphous W-based nanowires fabricated by focused-ion-beam-induced-deposition for applications in Nanotechnology. MRS Online Proceedings Library, 1810, CC04-09. (doi: 10.1557/proc-1180-cc04-09)

Fernandez-Pacheco, A. , De Teresa, J. M., Cordoba, R. and Ibarra, R. (2011) Tunneling and anisotropic-tunneling magnetoresistance in iron nanoconstrictions fabricated by focused-ion-beam. MRS Online Proceedings Library, 1181, DD02-03. (doi: 10.1557/proc-1181-dd02-03)

Lewis, E.R., Petit, D., O'Brien, L., Fernandez-Pacheco, A. , Sampaio, J., Jausovec, A.-V., Zeng, H.T., Read, D.E. and Cowburn, R.P. (2010) Fast domain wall motion in magnetic comb structures. Nature Materials, 9(12), pp. 980-983. (doi: 10.1038/nmat2857) (PMID:20890280)

Muñoz-Rojas, D., Cordoba, R., Fernandez-Pacheco, A. , De Teresa, J. M., Sauthier, G., Fraxedas, J., Walton, R. I. and Casañ-Pastor, N. (2010) High conductivity in hydrothermally grown AgCuO2 single crystals verified using focused-ion-beam-deposited nanocontacts. Inorganic Chemistry, 49(23), pp. 10977-10983. (doi: 10.1021/ic101420c) (PMID:21049939)

Orna, J., Morellón, L., Algarabel, P., De Teresa, J. M., Fernández-Pacheco, A. , Simón, G., Magen, C., Pardo, J. A. and Ibarra, M. R. (2010) Fe3O4 epitaxial thin films and heterostructures: magnetotransport and magnetic properties. Advances in Science and Technology, 67, pp. 82-91. (doi: 10.4028/www.scientific.net/ast.67.82)

Fernandez-Pacheco, A. , Orna, J., De Teresa, J.M., Algarabel, P.A., Morellon, L., Pardo, J.A., Ibarra, M.R., Kampert, E. and Zeitler, U. (2009) High-field Hall effect and magnetoresistance in Fe3O4 epitaxial thin films up to 30 Tesla. Applied Physics Letters, 95, 262108. (doi: 10.1063/1.3276696)

Plaza, M., Perez, L., Sanchez, M.C., Fernandez-Pacheco, A. and De Teresa, J.M. (2009) Magnetoresistance between oxidized Co-rich particles grown by high current electrochemical deposition. Solid State Communications, 149, pp. 45-46. (doi: 10.1016/j.ssc.2009.08.024)

Guillamón, I., Suderow, H.,, Fernández-Pacheco, A. , Sesé, J., Córdoba, R., De Teresa, J., Ibarra, M. and Vieira, S. (2009) Direct observation of melting in a two-dimensional superconducting vortex lattice. Nature Physics, 5(9), pp. 651-655. (doi: 10.1038/nphys1368)

Fernandez-Pacheco, A. , De Teresa, J.M., Cordoba, R. and Ibarra, M.R. (2009) Metal-insulator transition in Pt-C nanowires grown by focused-ion-beam- induced deposition. Physical Review B, 79, 174204. (doi: 10.1103/PhysRevB.79.174204)

Fernández-Pacheco, A. , De Teresa, J.M., Córdoba, R., Ibarra, M.R., Petit, D., Read, D.E., O'Brien, L., Lewis, E.R., Zeng, H.T. and Cowburn, R.P. (2009) Domain wall conduit behavior in cobalt nanowires grown by focused electron beam induced deposition. Applied Physics Letters, 94(19), 192509. (doi: 10.1063/1.3139068)

Vincenc Oboňa, J., de Teresa, J.M., Córdoba, R., Fernández-Pacheco, A. and Ibarra, M.R. (2009) Creation of stable nanoconstrictions in metallic thin films via progressive narrowing by focused-ion-beam technique and in situ control of resistance. Microelectronic Engineering, 86(4-6), pp. 639-641. (doi: 10.1016/j.mee.2009.01.075)

De Teresa, J.M., Cordoba, R., Fernandez-Pacheco, A. , Montero, O., Strichovanec, P. and Ibarra, M.R. (2009) Origin of the difference in the resistivity of as-grown focused-ion- and focused-electron-beam-induced Pt nanodeposits. Journal of Nanomaterials, 2009, 936863. (doi: 10.1155/2009/936863)

Fernández-Pacheco, A. , De Teresa, J.M., Orna, J., Morellon, L., Algarabel, P.A., Pardo, J.A., Ibarra, M.R., Magen, C. and Snoeck, E. (2008) Giant planar Hall effect in epitaxial Fe3O4 thin films and its temperature dependence. Physical Review B, 78(21), 212402. (doi: 10.1103/PhysRevB.78.212402)

Fernández-Pacheco, A. , De Teresa, J.M., Córdoba, R. and Ibarra, M.R. (2008) Exploring the conduction in atomic-sized metallic constrictions created by controlled ion etching. Nanotechnology, 19(41), 415302. (doi: 10.1088/0957-4484/19/41/415302)

Guillamón, I., Suderow, H., Vieira, S., Fernandez-Pacheco, A. , Sesé, J., Córdoba, R., De Teresa, J.M. and Ibarra, M.R. (2008) Nanoscale superconducting properties of amorphous W-based deposits grown with a focused-ion-beam. New Journal of Physics, 10, 093005. (doi: 10.1088/1367-2630/10/9/093005)

Fernandez-Pacheco, A. , De Teresa, J.M., Orna, J., Morellon, L., Algarabel, P.A., Pardo, J.A. and Ibarra, M.R. (2008) Universal scaling of the anomalous Hall effect in Fe3 O4 epitaxial thin films. Physical Review B, 77, 100403(R). (doi: 10.1103/PhysRevB.77.100403)

De Teresa, J.M., Fernandez-Pacheco, A. , Morellon, L., Orna, J., Pardo, J.A., Serrate, D., Algarabel, P.A. and Ibarra, M.R. (2007) Magnetotransport properties of Fe3O4 thin films for applications in spin electronics. Microelectronic Engineering, 84(5-8), pp. 1660-1664. (doi: 10.1016/j.mee.2007.01.120)

Books

Fernandez-Pacheco, A. (2011) Studies of Nanoconstrictions, Nanowires and Fe₃O₄ Thin Films: Electrical Conduction and Magnetic Properties. Fabrication by Focused Electron/Ion Beam. Series: Springer theses. Springer: Berlin ; Heidelberg ; New York. ISBN 9783642158001 (doi: 10.1007/978-3-642-15801-8)

Book Sections

Fernandez-Pacheco, A. , Mansell, R., Lee, J., Mahendru, D., Welbourne, A., Chin, S.-L., Lavrijsen, R., Petit, D. and Cowburn, R. P. (2016) Magnetic solitons in superlattices. In: Seidel, J. (ed.) Topological Structures in Ferroic Materials. Series: Springer Series in Materials Science, 228. Springer, pp. 219-238. ISBN 9783319252995 (doi: 10.1007/978-3-319-25301-5_10)

Fernández-Pacheco, A. , Cowburn, R. P., Serrano-Ramón, L. E., Ibarra, M. R. and De Teresa, J. M. (2015) Combining micromanipulation, Kerr magnetometry and magnetic force microscopy for characterization of three-dimensional magnetic nanostructures. In: Kumar, C. S.S.R. (ed.) Surface Science Tools for Nanomaterials Characterization. Springer: Heidelberg ; Berlin, pp. 531-559. ISBN 9783662445501 (doi: 10.1007/978-3-662-44551-8_14)

Fernández-Pacheco, A. , Córdoba, R., Serrano-Ramón, L.E., Ibarra, M.R. and De Teresa, J.M. (2013) Direct patterning of cobalt nanostructures using focused electron beam-induced deposition. In: Kobayashi, Y. and Suzuki, H. (eds.) Cobalt: Occurrence, Uses and Properties. Nova Publishers: New York, pp. 255-272. ISBN 9781628082784

This list was generated on Sat Dec 21 00:13:38 2024 GMT.

Research datasets

Jump to: 2024 | 2020 | 2019
Number of items: 3.

2024

Cascales Sandoval, M. Á., Hierro-Rodríguez, A., McVitie, S. , Fernández-Pacheco, A. , McGrouther, D. , Foerster, M. and Niño, M. Á. (2024) Determination of optimal experimental conditions for accurate 3D reconstruction of the magnetization vector via XMCD-PEEM. [Data Collection]

2020

Sanz-Hernández, D., Hierro-Rodriguez, A., Donnelly, C., Pablo-Navarro, J., Sorrentino, A., Pereiro, E., Magén, C., McVitie, S. , María de Teresa, J., Ferrer, S., Fischer, P. and Fernandez-Pacheco, A. (2020) Artificial double-helix for geometrical control of magnetic chirality. [Data Collection]

2019

Fernandez-Pacheco, A. , Vedmedenko, E., Mansell, R., Petit, D. and Cowburn, R. P. (2019) Symmetry-Breaking Interlayer Dzyaloshinskii-Moriya Interactions in Synthetic Antiferromagnets. [Data Collection]

This list was generated on Fri Dec 20 23:22:41 2024 GMT.