Professor Thomas Franke

  • Professor in Biomedical Engineering (Biomedical Engineering)

telephone: +(0)141-330-2466
email: Thomas.Franke@glasgow.ac.uk

Chair of Biomedical Engineering, School of Engineering, College of Science & Engineering, Rankine Bldg., Oakfield Av. R522, University of Glasgow, G12 8LT

Import to contacts

Research interests

Research Interests

Soft deformable objects such as droplets, vesicles, and cells show a complex behavior under flow. Understanding the flow behavior is not only an interesting problem of the hydrodynamics of deformable objects with flexible interfaces but important for medical applications.

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Fluorescence-activated droplet sorting into multiple outlets

In many widespread diseases such as malaria, hypercholesterolemia, diabetes mellitus or sickle cell anemia, the deformability of red blood cells is reduced and can cause blockage of the micro-vascular flow. Moreover, reduced deformability causes increased flow resistance in the blood vessels and is accompanied by hypertension.

‌Physiologically important effects such as reduction of blood viscosity at high flow velocities by shear thinning are affected by deformation. Deformability of red blood cells is also essential for the cell to maintain its biological function, for example the oxygen uptake in the pulmonary alveoli and regulation of vascular tone.

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Sorting of bacteria encapsulated in droplets

We employ magnetic, acoustic and hydrodynamic forces to probe the viscoelastic behavior of biological cells as well as soft polymer and gel particles. To achieve this we use a potpourri of different techniques ranging from magnetic tweezers, micropipet aspiration, AFM, dielectrophoretic and acoustic deformation to microfluidics and optical or electron microscopy.

A main focus of this group are "surface acoustic waves coupled to microfluidics and droplet fluidics."

Here you can find the web page of our group:

 

 

 

(My former affiliation at the University of Augsburg you find here .)

Expertise

Microfluidics, Soft Matter Physics, Lab on a Chip, Red Blood Cells, Vesicles, Droplet fluidics, Surface Acoustic Wave, Acoustofluidics, Mechanobiology

 

Recent Front Covers

Sorting drops and cells with acoustics: acoustic microfluidic fluorescence-activated cell sorter, Lothar Schmid, David A. Weitz and Thomas Franke, Lab Chip, 2014,14, 3710-3718

Hydrodynamic deformation reveals two coupled modes/time scales of red blood cell relaxation, Susanne Braunmüller, Lothar Schmid, Erich Sackmann and Thomas Franke, Soft Matter, 2012,8, 11240-11248

SAW-controlled drop size for flow focusing, Lothar Schmid and Thomas Franke, Lab Chip, 2013,13, 1691-1694

Acoustic modulation of droplet size in a T-junction, Lothar Schmid and Thomas Franke, Appl. Phys. Lett. 104, 133501 (2014)

 

Recent Conferences Organized

Thomas is coorganizer of Acoustofluidics 2014.

Acoustofluidics2014 Logo

Acoustofluidics 2014 was held at Monash University's Prato Centre in Italy: 11 - 12 September 2014.‌

http://www.acoustofluidics.org/

 

Recent Invited Lectures

Lab-on-a-Chip Asia - Microfluidics & Point-of-Care Diagnostics, 20-21 November 2015, Nanyang Technological University, Singapore

British Society of Rheology Winter Meeting 2015: Microrheology and Microfluidics,  14-15 December 2015‌, University of Glasgow

Publications

List by: Type | Date

Jump to: 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004
Number of items: 68.

2024

Baskaran, R.K. R., Link, A. , Porr, B. and Franke, T. (2024) Classification of chemically modified red blood cells in microflow using machine learning video analysis. Soft Matter, 20(5), pp. 952-958. (doi: 10.1039/D3SM01337E) (PMID:38088860)

2023

Smith, M. G., Gibson, G. M. , Link, A. , Raghavan, A., Clarke, A., Franke, T. and Tassieri, M. (2023) The role of elastic instability on the self-assembly of particle chains in simple shear flow. Physics of Fluids, 35(12), 122017. (doi: 10.1063/5.0182175)

Richter, E. S., Link, A. , McGrath, J. S., Sparrow, R. W., Gantz, M., Medcalf, E. J., Hollfelder, F. and Franke, T. (2023) Acoustic sorting of microfluidic droplets at kHz rates using optical absorbance. Lab on a Chip, 23(1), pp. 195-202. (doi: 10.1039/D2LC00871H) (PMID:36472476)

Link, A. , Luna Pardo, I., Porr, B. and Franke, T. (2023) AI based image analysis of red blood cells in oscillating microchannels. RSC Advances, 13(41), pp. 28576-28582. (doi: 10.1039/D3RA04644C) (PMID:37780736) (PMCID:PMC10537593)

2022

Franke, T., Link, A., McGrath, J. S. and Zaimagaoglua, M. (2022) Active single cell encapsulation using SAW overcoming the limitations of Poisson distribution. Lab on a Chip, 22(1), pp. 193-200. (doi: 10.1039/D1LC00880C) (PMID:34889927)

2021

Maramizonouz, S., Rahmati, M., Link, A., Franke, T. and Fu, Y. (2021) Numerical and experimental studies of acoustic streaming effects on microparticles/droplets in microchannel flow. International Journal of Engineering Science, 169, 103563. (doi: 10.1016/j.ijengsci.2021.103563)

2020

Link, A. and Franke, T. (2020) Acoustic erythrocytometer for mechanically probing cell viscoelasticity. Lab on a Chip, 20(11), pp. 1991-1998. (doi: 10.1039/C9LC00999J) (PMID:32367091)

2019

Lu, H., Mutafopulos, K., Heyman, J. A., Spink, P., Shen, L., Wang, C., Franke, T. and Weitz, D. A. (2019) Rapid additive-free bacteria lysis using traveling surface acoustic waves in microfluidic channels. Lab on a Chip, 19(24), pp. 4064-4070. (doi: 10.1039/C9LC00656G) (PMID:31690904)

Bussiere, V., Vigne, A., Link, A., McGrath, J., Srivastav, A., Baret, J.-C. and Franke, T. (2019) High-throughput triggered merging of surfactant-stabilized droplet pairs using traveling surface acoustic waves. Analytical Chemistry, 91(21), pp. 13978-13985. (doi: 10.1021/acs.analchem.9b03521) (PMID:31576738)

Mutafopulos, K., Spink, P., Lofstrom, C.D., Lu, P.J., Lu, H., Sharpe, J.C., Franke, T. and Weitz, D.A. (2019) Traveling surface acoustic wave (TSAW) microfluidic fluorescence activated cell sorter (μFACS). Lab on a Chip, 19(14), pp. 2435-2443. (doi: 10.1039/C9LC00163H) (PMID:31192328)

2018

Tao, R. et al. (2018) Bimorph material/structure designs for high sensitivity flexible surface acoustic wave temperature sensors. Scientific Reports, 8, 9052. (doi: 10.1038/s41598-018-27324-1) (PMID:29899347) (PMCID:PMC5998018)

Schmid, L. and Franke, T. (2018) Real-time size modulation and synchronization of a microfluidic dropmaker with pulsed surface acoustic waves (SAW). Scientific Reports, 8, 4541. (doi: 10.1038/s41598-018-22529-w) (PMID:29540848) (PMCID:PMC5852020)

Rambach, R. W., Biswas, P., Yadav, A., Garstecki, P. and Franke, T. (2018) Fast selective trapping and release of picoliter droplets in a 3D microfluidic PDMS multi-trap system with bubbles. Analyst, 143(4), pp. 843-849. (doi: 10.1039/c7an01100h) (PMID:29234760)

2017

Ung, W.L., Mutafopulos, K., Spink, P., Rambach, R.W., Franke, T. and Weitz, D.A. (2017) Enhanced surface acoustic wave cell sorting by 3D microfluidic chip design. Lab on a Chip, 17(23), pp. 4059-4069. (doi: 10.1039/C7LC00715A)

Rambach, R. W., Linder, K., Heymann, M. and Franke, T. (2017) Droplet trapping and fast acoustic release in a multi-height device with steady-state flow. Lab on a Chip, 17(20), pp. 3422-3430. (doi: 10.1039/C7LC00378A) (PMID:28792054)

Vázquez-Quesada, A., Franke, T. and Ellero, M. (2017) Theory and simulation of the dynamics, deformation, and breakup of a chain of superparamagnetic beads under a rotating magnetic field. Physics of Fluids, 29(3), 032006. (doi: 10.1063/1.4978630)

Boyarkin, O., Burger, S., Franke, T., Fraunholz, T., Hoppe, R. H.W., Kirschler, S., Lindner, K., Malte, A. P., Strobl, F. and Wixforth, A. (2017) Transport at interfaces in lipid membranes and enantiomer separation. In: Bothe, D. and Reusken, A. (eds.) Transport Processes at Fluidic Interfaces. Series: Advances in mathematical fluid mechanics. Birkhäuser: Cham, pp. 489-530. ISBN 9783319566023

2016

Rambach, R.W., Taiber, J., Scheck, C.M.L., Meyer, C., Reboud, J. , Cooper, J.M. and Franke, T. (2016) Visualization of surface acoustic waves in thin liquid films. Scientific Reports, 6, 21980. (doi: 10.1038/srep21980) (PMID:26917490) (PMCID:PMC4768107)

2015

Skowronek, V., Rambach, R. W. and Franke, T. (2015) Surface acoustic wave controlled integrated band-pass filter. Microfluidics and Nanofluidics, 19(2), pp. 335-341. (doi: 10.1007/s10404-015-1559-3)

Burger, S., Franke, T., Fraunholz, T., Hoppe, R. H.W., Peter, M. A. and Wixforth, A. (2015) Numerical simulation of surface acoustic wave actuated separation of rigid enantiomers by the fictitious domain Lagrange multiplier method. Computational Methods in Applied Mathematics, 15(3), (doi: 10.1515/cmam-2015-0009)

Beleke-Maxwell, K., Franke, T., Hoppe, R.H.W. and Linsenmann, C. (2015) Numerical simulation of surface acoustic wave actuated enantiomer separation by the finite element immersed boundary method. Computers and Fluids, 112, pp. 50-60. (doi: 10.1016/j.compfluid.2015.02.008)

Ding, X. et al. (2015) Lab-on-a-chip technologies enabled by surface acoustic waves. In: Laurell, T. and Lenshof, A. (eds.) Microscale Acoustofluidics. Royal Society of Chemistry: Cambridge, pp. 354-398. ISBN 9781849736718 (doi: 10.1039/9781849737067-00354)

Franke, T., Frommelt, T., Schmid, L., Braunmüller, S., Huang, T. J. and Wixforth, A. (2015) Surface acoustic wave based microfluidics and droplet applications. In: Laurell, T. and Lenshof, A. (eds.) Microscale Acoustofluidics. Royal Society of Chemistry: Cambridge, pp. 399-419. ISBN 9781849736718 (doi: 10.1039/9781849737067-00399)

Geislinger, T. M., Stamp, M. E. M., Wixforth, A. and Franke, T. (2015) Hydrodynamic and label-free sorting of circulating tumor cells from whole blood. Applied Physics Letters, 107(20), 203702. (doi: 10.1063/1.4935563)

2014

Schmid, L., Weitz, D. A. and Franke, T. (2014) Sorting drops and cells with acoustics: acoustic microfluidic fluorescence-activated cell sorter. Lab on a Chip, 14(19), pp. 3710-3718. (doi: 10.1039/c4lc00588k)

Geislinger, T. M. and Franke, T. (2014) Hydrodynamic lift of vesicles and red blood cells in flow — from Fåhræus & Lindqvist to microfluidic cell sorting. Advances in Colloid and Interface Science, 208, pp. 161-176. (doi: 10.1016/j.cis.2014.03.002)

Geislinger, T.M. and Franke, T. (2014) Filtern war gestern: Sortierung von zirkulierenden Tumorzellen in Lab-on-a-Chip Systemen. GIT Labor-Fachzeitschrift, 4, pp. 50-52.

Franke, T., Hoppe, R. H. W., Linsenmann, C., Schmid, L. and Wixforth, A. (2014) Optimal control of surface acoustic wave actuated sorting of biological cells. In: Leugering, G., Benner, P., Engell, S., Griewank, A., Harbrecht, H., Hinze, M., Rannacher, R. and Ulbrich, S. (eds.) Trends in PDE Constrained Optimization. Series: International Series of Numerical Mathematics, 165 (165). Springer International Publishing, pp. 505-519. ISBN 9783319050829 (doi: 10.1007/978-3-319-05083-6_32)

Geislinger, T. M., Chan, S., Moll, K., Wixforth, A., Wahlgren, M. and Franke, T. (2014) Label-free microfluidic enrichment of ring-stage Plasmodium falciparum-infected red blood cells using non-inertial hydrodynamic lift. Malaria Journal, 13(1), p. 375. (doi: 10.1186/1475-2875-13-375)

Rambach, R. W., Skowronek, V. and Franke, T. (2014) Localization and shaping of surface acoustic waves using PDMS posts and application for particle filtering and washing. RSC Advances, 4(105), pp. 60534-60542. (doi: 10.1039/C4RA13002B)

Schmid, L. and Franke, T. (2014) Acoustic modulation of droplet size in a T-junction. Applied Physics Letters, 104(13), p. 133501. (doi: 10.1063/1.4869536)

2013

Skowronek, V., Rambach, R. W., Schmid, L., Haase, K. and Franke, T. (2013) Particle deflection in a poly(dimethylsiloxane) microchannel using a propagating surface acoustic wave: size and frequency dependence. Analytical Chemistry, 85(20), pp. 9955-9959. (doi: 10.1021/ac402607p)

Rambach, R., Scheck, C., Skowronek, V., Schmid, L. and Franke, T. (2013) Simple visualization of a microfluidic acoustic pump’s sound path. Lab on a Chip, Chips and Tips,

Geislinger, T. M. and Franke, T. (2013) Sorting of circulating tumor cells (MV3-melanoma) and red blood cells using non-inertial lift. Biomicrofluidics, 7(4), 044120. (doi: 10.1063/1.4818907)

Burger, S., Fraunholz, T., Leirer, C., Hoppe, R. H.W., Wixforth, A., Peter, M. A. and Franke, T. (2013) Comparative study of the dynamics of lipid membrane phase decomposition in experiment and simulation. Langmuir, 29(25), pp. 7565-7570. (doi: 10.1021/la401145t)

Schmid, L. and Franke, T. (2013) SAW-controlled drop size for flow focusing. Lab on a Chip, 13(9), pp. 1691-1694. (doi: 10.1039/C3LC41233D)

Franke, T., Hoppe, R. H.W., Linsenmann, C. and Zeleke, K. (2013) Numerical simulation of surface acoustic wave actuated cell sorting. Central European Journal of Mathematics, 11(4), pp. 760-778. (doi: 10.2478/s11533-012-0165-9)

2012

Forsyth, A. M., Braunmüller, S., Wan, J., Franke, T. and Stone, H. A. (2012) The effects of membrane cholesterol and simvastatin on red blood cell deformability and ATP release. Microvascular Research, 83(3), pp. 347-351. (doi: 10.1016/j.mvr.2012.02.004)

Geislinger, T.M., Eggart, B., Braunmüller, S., Schmid, L. and Franke, T. (2012) Separation of blood cells using hydrodynamic lift. Applied Physics Letters, 100(18), p. 183701. (doi: 10.1063/1.4709614)

Schmid, L., Wixforth, A., Weitz, D. A. and Franke, T. (2012) Novel surface acoustic wave (SAW)-driven closed PDMS flow chamber. Microfluidics and Nanofluidics, 12(1-4), pp. 229-235. (doi: 10.1007/s10404-011-0867-5)

Adams, L.L.A., Kodger, T. E., Kim, S.-H., Shum, H. C., Franke, T. and Weitz, D. A. (2012) Single step emulsification for the generation of multi-component double emulsions. Soft Matter, 8(41), pp. 10719-10724. (doi: 10.1039/C2SM25953B)

Braunmüller, S., Schmid, L., Sackmann, E. and Franke, T. (2012) Hydrodynamic deformation reveals two coupled modes/time scales of red blood cell relaxation. Soft Matter, 8(44), p. 11240. (doi: 10.1039/C2SM26513C)

Franke, T., Hoppe, R. H.W., Linsenmann, C. and Wixforth, A. (2012) Projection based model reduction for optimal design of the time-dependent stokes system. In: Leugering, G., Engell, S., Griewank, A., Hinze, M., Rannacher, R., Schulz, V., Ulbrich, M. and Ulbrich, S. (eds.) Constrained Optimization and Optimal Control for Partial Differential Equations. Series: International Series of Numerical Mathematics (160). Springer Basel: Basel, pp. 75-98. ISBN 9783034801324 (doi: 10.1007/978-3-0348-0133-1_5)

2011

Braunmüller, S., Schmid, L. and Franke, T. (2011) Dynamics of red blood cells and vesicles in microchannels of oscillating width. Journal of Physics: Condensed Matter, 23(18), p. 184116. (doi: 10.1088/0953-8984/23/18/184116)

Franke, T., Hoppe, R. H. W., Linsenmann, C., Schmid, L., Willbold, C. and Wixforth, A. (2011) Numerical simulation of the motion of red blood cells and vesicles in microfluidic flows. Computing and Visualization in Science, 14(4), pp. 167-180. (doi: 10.1007/s00791-012-0172-1)

Wyss, H. M. et al. (2011) Biophysical properties of normal and diseased renal glomeruli. American Journal of Physiology: Cell Physiology, 300(3), C397-C405. (doi: 10.1152/ajpcell.00438.2010)

Wyss, H. M., Mattsson, J., Franke, T., Fernandez-Nieves, A. and Weitz, D. A. (2011) Mechanics of single microgel particles. In: Fernandez-Nieves, A., Wyss, H. M., Mattsson, J. and Weitz, D. A. (eds.) Microgel Suspensions: Fundamentals and Applications. Wiley-VCH: Weinheim, pp. 311-325. ISBN 9783527321582 (doi: 10.1002/9783527632992.ch12)

2010

Issadore, D., Franke, T., Brown, K. A. and Westervelt, R. M. (2010) A microfluidic microprocessor: controlling biomimetic containers and cells using hybrid integrated circuit/microfluidic chips. Lab on a Chip, 10(21), pp. 2937-2943. (doi: 10.1039/C0LC00092B)

Issadore, D., Franke, T., Brown, K. A. and Westervelt, R. M. (2010) A microfluidic microprocessor: controlling biomimetic containers and cells using hybrid integrated circuit/microfluidic chips. Lab on a Chip, 10(21), pp. 2937-2943. (doi: 10.1039/c0lc00092b)

Wyss, H. M., Franke, T., Mele, E. and Weitz, D. A. (2010) Capillary micromechanics: measuring the elasticity of microscopic soft objects. Soft Matter, 6(18), pp. 4550-4555. (doi: 10.1039/C003344H)

Franke, T., Braunmüller, S., Schmid, L., Wixforth, A. and Weitz, D. A. (2010) Surface acoustic wave actuated cell sorting (SAWACS). Lab on a Chip, 10(6), pp. 789-794. (doi: 10.1039/B915522H)

Noguchi, H., Gompper, G., Schmid, L., Wixforth, A. and Franke, T. (2010) Dynamics of fluid vesicles in flow through structured microchannels. Europhysics Letters, 89(2), p. 28002. (doi: 10.1209/0295-5075/89/28002)

Kerleta, V., Andrlik, I., Braunmüller, S., Franke, T., Wirth, M. and Gabor, F. (2010) Poloxamer 188 supplemented culture medium increases the vitality of Caco-2 cells after subcultivation and freeze/thaw cycles. Alternatives to Animal Experimentation, 27(3), pp. 191-197.

Sing, C. E., Schmid, L., Schneider, M. F., Franke, T. and Alexander-Katz, A. (2010) Controlled surface-induced flows from the motion of self-assembled colloidal walkers. Proceedings of the National Academy of Sciences of the United States of America, 107(2), pp. 535-540. (doi: 10.1073/pnas.0906489107) (PMID:20080716) (PMCID:PMC2818967)

2009

Issadore, D., Franke, T., Brown, K. A., Hunt, T. P. and Westervelt, R. M. (2009) High-voltage dielectrophoretic and magnetophoretic hybrid integrated circuit/microfluidic chip. Journal of Microelectromechanical Systems, 18(6), pp. 1220-1225. (doi: 10.1109/JMEMS.2009.2030422)

Franke, T., Leirer, C., Wixforth, A. and Schneider, M. F. (2009) Phase transition induced adhesion of giant unilamellar vesicles. ChemPhysChem, 10(16), pp. 2858-2861. (doi: 10.1002/cphc.200800555)

Franke, T., Leirer, C. T., Wixforth, A., Dan, N. and Schneider, M. F. (2009) Phase-transition- and dissipation-driven budding in lipid vesicles. ChemPhysChem, 10(16), pp. 2852-2857. (doi: 10.1002/cphc.200900658)

Franke, T., Schmid, L., Weitz, D. A. and Wixforth, A. (2009) Magneto-mechanical mixing and manipulation of picoliter volumes in vesicles. Lab on a Chip, 9(19), pp. 2831-2835. (doi: 10.1039/b906569p)

Franke, T., Abate, A. R., Weitz, D. A. and Wixforth, A. (2009) Surface acoustic wave (SAW) directed droplet flow in microfluidics for PDMS devices. Lab on a Chip, 9(18), pp. 2625-2627. (doi: 10.1039/B906819H)

Franke, T., Braunmüller, S., Frommelt, T. and Wixforth, A. (2009) Sorting of solid and soft objects in vortices driven by surface acoustic waves. In: Bioengineered and Bioinspired Systems IV, Dresden, Germany, 4 May 2009, 73650O. (doi: 10.1117/12.821701)

Kerleta, V., Andrlik, I., Schneider, M., Franke, T., Wirth, M. and Gabor, F. (2009) Pluronic® F-68 enhances the nanoparticle-cell interaction. Scientia Pharmaceutica, 77(1), p. 179. (doi: 10.3797/scipharm.oephg.21.SL-12)

2008

Franke, T. A. and Wixforth, A. (2008) Microfluidics for miniaturized laboratories on a chip. ChemPhysChem, 9(15), pp. 2140-2156. (doi: 10.1002/cphc.200800349)

2007

Gruhn, T., Franke, T., Dimova, R. and Lipowsky, R. (2007) Novel method for measuring the adhesion energy of vesicles. Langmuir, 23(10), pp. 5423-5429. (doi: 10.1021/la063123r)

Franke, T. and Wixforth, A. (2007) Das Labor auf dem Chip: Mikrofluidik. Physik in unserer Zeit, 38(2), pp. 88-94. (doi: 10.1002/piuz.200601126)

Thalhammer, S., von Guttenberg, Z., Koehler, U., Zink, A., Heckl, W., Franke, T., Paretzke, H. and Wixforth, A. (2007) Programmierbares, zytogenetisches Submikroliter Chiplabor für molecular-diagnostische Anwendungen. GenomXPress, 2007(1), pp. 29-31.

2006

Franke, T., Lipowsky, R. and Helfrich, W. (2006) Adhesion of lipid membranes induced by CrCl3. Europhysics Letters (EPL), 76(2), pp. 339-345. (doi: 10.1209/epl/i2006-10249-7)

2005

Lipowsky, R., Brinkmann, M., Dimova, R., Franke, T., Kierfeld, J. and Zhang, X. (2005) Droplets, bubbles, and vesicles at chemically structured surfaces. Journal of Physics: Condensed Matter, 17(9), S537-S558. (doi: 10.1088/0953-8984/17/9/015)

2004

Franke, T., Helfrich, W. and Lipowsky, R. (2004) Binding transition of PC membranes mediated by chromium ions. Biophysical Journal, 86(1), 382A.

This list was generated on Wed Nov 20 19:52:35 2024 GMT.
Number of items: 68.

Articles

Baskaran, R.K. R., Link, A. , Porr, B. and Franke, T. (2024) Classification of chemically modified red blood cells in microflow using machine learning video analysis. Soft Matter, 20(5), pp. 952-958. (doi: 10.1039/D3SM01337E) (PMID:38088860)

Smith, M. G., Gibson, G. M. , Link, A. , Raghavan, A., Clarke, A., Franke, T. and Tassieri, M. (2023) The role of elastic instability on the self-assembly of particle chains in simple shear flow. Physics of Fluids, 35(12), 122017. (doi: 10.1063/5.0182175)

Richter, E. S., Link, A. , McGrath, J. S., Sparrow, R. W., Gantz, M., Medcalf, E. J., Hollfelder, F. and Franke, T. (2023) Acoustic sorting of microfluidic droplets at kHz rates using optical absorbance. Lab on a Chip, 23(1), pp. 195-202. (doi: 10.1039/D2LC00871H) (PMID:36472476)

Link, A. , Luna Pardo, I., Porr, B. and Franke, T. (2023) AI based image analysis of red blood cells in oscillating microchannels. RSC Advances, 13(41), pp. 28576-28582. (doi: 10.1039/D3RA04644C) (PMID:37780736) (PMCID:PMC10537593)

Franke, T., Link, A., McGrath, J. S. and Zaimagaoglua, M. (2022) Active single cell encapsulation using SAW overcoming the limitations of Poisson distribution. Lab on a Chip, 22(1), pp. 193-200. (doi: 10.1039/D1LC00880C) (PMID:34889927)

Maramizonouz, S., Rahmati, M., Link, A., Franke, T. and Fu, Y. (2021) Numerical and experimental studies of acoustic streaming effects on microparticles/droplets in microchannel flow. International Journal of Engineering Science, 169, 103563. (doi: 10.1016/j.ijengsci.2021.103563)

Link, A. and Franke, T. (2020) Acoustic erythrocytometer for mechanically probing cell viscoelasticity. Lab on a Chip, 20(11), pp. 1991-1998. (doi: 10.1039/C9LC00999J) (PMID:32367091)

Lu, H., Mutafopulos, K., Heyman, J. A., Spink, P., Shen, L., Wang, C., Franke, T. and Weitz, D. A. (2019) Rapid additive-free bacteria lysis using traveling surface acoustic waves in microfluidic channels. Lab on a Chip, 19(24), pp. 4064-4070. (doi: 10.1039/C9LC00656G) (PMID:31690904)

Bussiere, V., Vigne, A., Link, A., McGrath, J., Srivastav, A., Baret, J.-C. and Franke, T. (2019) High-throughput triggered merging of surfactant-stabilized droplet pairs using traveling surface acoustic waves. Analytical Chemistry, 91(21), pp. 13978-13985. (doi: 10.1021/acs.analchem.9b03521) (PMID:31576738)

Mutafopulos, K., Spink, P., Lofstrom, C.D., Lu, P.J., Lu, H., Sharpe, J.C., Franke, T. and Weitz, D.A. (2019) Traveling surface acoustic wave (TSAW) microfluidic fluorescence activated cell sorter (μFACS). Lab on a Chip, 19(14), pp. 2435-2443. (doi: 10.1039/C9LC00163H) (PMID:31192328)

Tao, R. et al. (2018) Bimorph material/structure designs for high sensitivity flexible surface acoustic wave temperature sensors. Scientific Reports, 8, 9052. (doi: 10.1038/s41598-018-27324-1) (PMID:29899347) (PMCID:PMC5998018)

Schmid, L. and Franke, T. (2018) Real-time size modulation and synchronization of a microfluidic dropmaker with pulsed surface acoustic waves (SAW). Scientific Reports, 8, 4541. (doi: 10.1038/s41598-018-22529-w) (PMID:29540848) (PMCID:PMC5852020)

Rambach, R. W., Biswas, P., Yadav, A., Garstecki, P. and Franke, T. (2018) Fast selective trapping and release of picoliter droplets in a 3D microfluidic PDMS multi-trap system with bubbles. Analyst, 143(4), pp. 843-849. (doi: 10.1039/c7an01100h) (PMID:29234760)

Ung, W.L., Mutafopulos, K., Spink, P., Rambach, R.W., Franke, T. and Weitz, D.A. (2017) Enhanced surface acoustic wave cell sorting by 3D microfluidic chip design. Lab on a Chip, 17(23), pp. 4059-4069. (doi: 10.1039/C7LC00715A)

Rambach, R. W., Linder, K., Heymann, M. and Franke, T. (2017) Droplet trapping and fast acoustic release in a multi-height device with steady-state flow. Lab on a Chip, 17(20), pp. 3422-3430. (doi: 10.1039/C7LC00378A) (PMID:28792054)

Vázquez-Quesada, A., Franke, T. and Ellero, M. (2017) Theory and simulation of the dynamics, deformation, and breakup of a chain of superparamagnetic beads under a rotating magnetic field. Physics of Fluids, 29(3), 032006. (doi: 10.1063/1.4978630)

Rambach, R.W., Taiber, J., Scheck, C.M.L., Meyer, C., Reboud, J. , Cooper, J.M. and Franke, T. (2016) Visualization of surface acoustic waves in thin liquid films. Scientific Reports, 6, 21980. (doi: 10.1038/srep21980) (PMID:26917490) (PMCID:PMC4768107)

Skowronek, V., Rambach, R. W. and Franke, T. (2015) Surface acoustic wave controlled integrated band-pass filter. Microfluidics and Nanofluidics, 19(2), pp. 335-341. (doi: 10.1007/s10404-015-1559-3)

Burger, S., Franke, T., Fraunholz, T., Hoppe, R. H.W., Peter, M. A. and Wixforth, A. (2015) Numerical simulation of surface acoustic wave actuated separation of rigid enantiomers by the fictitious domain Lagrange multiplier method. Computational Methods in Applied Mathematics, 15(3), (doi: 10.1515/cmam-2015-0009)

Beleke-Maxwell, K., Franke, T., Hoppe, R.H.W. and Linsenmann, C. (2015) Numerical simulation of surface acoustic wave actuated enantiomer separation by the finite element immersed boundary method. Computers and Fluids, 112, pp. 50-60. (doi: 10.1016/j.compfluid.2015.02.008)

Geislinger, T. M., Stamp, M. E. M., Wixforth, A. and Franke, T. (2015) Hydrodynamic and label-free sorting of circulating tumor cells from whole blood. Applied Physics Letters, 107(20), 203702. (doi: 10.1063/1.4935563)

Schmid, L., Weitz, D. A. and Franke, T. (2014) Sorting drops and cells with acoustics: acoustic microfluidic fluorescence-activated cell sorter. Lab on a Chip, 14(19), pp. 3710-3718. (doi: 10.1039/c4lc00588k)

Geislinger, T. M. and Franke, T. (2014) Hydrodynamic lift of vesicles and red blood cells in flow — from Fåhræus & Lindqvist to microfluidic cell sorting. Advances in Colloid and Interface Science, 208, pp. 161-176. (doi: 10.1016/j.cis.2014.03.002)

Geislinger, T.M. and Franke, T. (2014) Filtern war gestern: Sortierung von zirkulierenden Tumorzellen in Lab-on-a-Chip Systemen. GIT Labor-Fachzeitschrift, 4, pp. 50-52.

Geislinger, T. M., Chan, S., Moll, K., Wixforth, A., Wahlgren, M. and Franke, T. (2014) Label-free microfluidic enrichment of ring-stage Plasmodium falciparum-infected red blood cells using non-inertial hydrodynamic lift. Malaria Journal, 13(1), p. 375. (doi: 10.1186/1475-2875-13-375)

Rambach, R. W., Skowronek, V. and Franke, T. (2014) Localization and shaping of surface acoustic waves using PDMS posts and application for particle filtering and washing. RSC Advances, 4(105), pp. 60534-60542. (doi: 10.1039/C4RA13002B)

Schmid, L. and Franke, T. (2014) Acoustic modulation of droplet size in a T-junction. Applied Physics Letters, 104(13), p. 133501. (doi: 10.1063/1.4869536)

Skowronek, V., Rambach, R. W., Schmid, L., Haase, K. and Franke, T. (2013) Particle deflection in a poly(dimethylsiloxane) microchannel using a propagating surface acoustic wave: size and frequency dependence. Analytical Chemistry, 85(20), pp. 9955-9959. (doi: 10.1021/ac402607p)

Rambach, R., Scheck, C., Skowronek, V., Schmid, L. and Franke, T. (2013) Simple visualization of a microfluidic acoustic pump’s sound path. Lab on a Chip, Chips and Tips,

Geislinger, T. M. and Franke, T. (2013) Sorting of circulating tumor cells (MV3-melanoma) and red blood cells using non-inertial lift. Biomicrofluidics, 7(4), 044120. (doi: 10.1063/1.4818907)

Burger, S., Fraunholz, T., Leirer, C., Hoppe, R. H.W., Wixforth, A., Peter, M. A. and Franke, T. (2013) Comparative study of the dynamics of lipid membrane phase decomposition in experiment and simulation. Langmuir, 29(25), pp. 7565-7570. (doi: 10.1021/la401145t)

Schmid, L. and Franke, T. (2013) SAW-controlled drop size for flow focusing. Lab on a Chip, 13(9), pp. 1691-1694. (doi: 10.1039/C3LC41233D)

Franke, T., Hoppe, R. H.W., Linsenmann, C. and Zeleke, K. (2013) Numerical simulation of surface acoustic wave actuated cell sorting. Central European Journal of Mathematics, 11(4), pp. 760-778. (doi: 10.2478/s11533-012-0165-9)

Forsyth, A. M., Braunmüller, S., Wan, J., Franke, T. and Stone, H. A. (2012) The effects of membrane cholesterol and simvastatin on red blood cell deformability and ATP release. Microvascular Research, 83(3), pp. 347-351. (doi: 10.1016/j.mvr.2012.02.004)

Geislinger, T.M., Eggart, B., Braunmüller, S., Schmid, L. and Franke, T. (2012) Separation of blood cells using hydrodynamic lift. Applied Physics Letters, 100(18), p. 183701. (doi: 10.1063/1.4709614)

Schmid, L., Wixforth, A., Weitz, D. A. and Franke, T. (2012) Novel surface acoustic wave (SAW)-driven closed PDMS flow chamber. Microfluidics and Nanofluidics, 12(1-4), pp. 229-235. (doi: 10.1007/s10404-011-0867-5)

Adams, L.L.A., Kodger, T. E., Kim, S.-H., Shum, H. C., Franke, T. and Weitz, D. A. (2012) Single step emulsification for the generation of multi-component double emulsions. Soft Matter, 8(41), pp. 10719-10724. (doi: 10.1039/C2SM25953B)

Braunmüller, S., Schmid, L., Sackmann, E. and Franke, T. (2012) Hydrodynamic deformation reveals two coupled modes/time scales of red blood cell relaxation. Soft Matter, 8(44), p. 11240. (doi: 10.1039/C2SM26513C)

Braunmüller, S., Schmid, L. and Franke, T. (2011) Dynamics of red blood cells and vesicles in microchannels of oscillating width. Journal of Physics: Condensed Matter, 23(18), p. 184116. (doi: 10.1088/0953-8984/23/18/184116)

Franke, T., Hoppe, R. H. W., Linsenmann, C., Schmid, L., Willbold, C. and Wixforth, A. (2011) Numerical simulation of the motion of red blood cells and vesicles in microfluidic flows. Computing and Visualization in Science, 14(4), pp. 167-180. (doi: 10.1007/s00791-012-0172-1)

Wyss, H. M. et al. (2011) Biophysical properties of normal and diseased renal glomeruli. American Journal of Physiology: Cell Physiology, 300(3), C397-C405. (doi: 10.1152/ajpcell.00438.2010)

Issadore, D., Franke, T., Brown, K. A. and Westervelt, R. M. (2010) A microfluidic microprocessor: controlling biomimetic containers and cells using hybrid integrated circuit/microfluidic chips. Lab on a Chip, 10(21), pp. 2937-2943. (doi: 10.1039/C0LC00092B)

Issadore, D., Franke, T., Brown, K. A. and Westervelt, R. M. (2010) A microfluidic microprocessor: controlling biomimetic containers and cells using hybrid integrated circuit/microfluidic chips. Lab on a Chip, 10(21), pp. 2937-2943. (doi: 10.1039/c0lc00092b)

Wyss, H. M., Franke, T., Mele, E. and Weitz, D. A. (2010) Capillary micromechanics: measuring the elasticity of microscopic soft objects. Soft Matter, 6(18), pp. 4550-4555. (doi: 10.1039/C003344H)

Franke, T., Braunmüller, S., Schmid, L., Wixforth, A. and Weitz, D. A. (2010) Surface acoustic wave actuated cell sorting (SAWACS). Lab on a Chip, 10(6), pp. 789-794. (doi: 10.1039/B915522H)

Noguchi, H., Gompper, G., Schmid, L., Wixforth, A. and Franke, T. (2010) Dynamics of fluid vesicles in flow through structured microchannels. Europhysics Letters, 89(2), p. 28002. (doi: 10.1209/0295-5075/89/28002)

Kerleta, V., Andrlik, I., Braunmüller, S., Franke, T., Wirth, M. and Gabor, F. (2010) Poloxamer 188 supplemented culture medium increases the vitality of Caco-2 cells after subcultivation and freeze/thaw cycles. Alternatives to Animal Experimentation, 27(3), pp. 191-197.

Sing, C. E., Schmid, L., Schneider, M. F., Franke, T. and Alexander-Katz, A. (2010) Controlled surface-induced flows from the motion of self-assembled colloidal walkers. Proceedings of the National Academy of Sciences of the United States of America, 107(2), pp. 535-540. (doi: 10.1073/pnas.0906489107) (PMID:20080716) (PMCID:PMC2818967)

Issadore, D., Franke, T., Brown, K. A., Hunt, T. P. and Westervelt, R. M. (2009) High-voltage dielectrophoretic and magnetophoretic hybrid integrated circuit/microfluidic chip. Journal of Microelectromechanical Systems, 18(6), pp. 1220-1225. (doi: 10.1109/JMEMS.2009.2030422)

Franke, T., Leirer, C., Wixforth, A. and Schneider, M. F. (2009) Phase transition induced adhesion of giant unilamellar vesicles. ChemPhysChem, 10(16), pp. 2858-2861. (doi: 10.1002/cphc.200800555)

Franke, T., Leirer, C. T., Wixforth, A., Dan, N. and Schneider, M. F. (2009) Phase-transition- and dissipation-driven budding in lipid vesicles. ChemPhysChem, 10(16), pp. 2852-2857. (doi: 10.1002/cphc.200900658)

Franke, T., Schmid, L., Weitz, D. A. and Wixforth, A. (2009) Magneto-mechanical mixing and manipulation of picoliter volumes in vesicles. Lab on a Chip, 9(19), pp. 2831-2835. (doi: 10.1039/b906569p)

Franke, T., Abate, A. R., Weitz, D. A. and Wixforth, A. (2009) Surface acoustic wave (SAW) directed droplet flow in microfluidics for PDMS devices. Lab on a Chip, 9(18), pp. 2625-2627. (doi: 10.1039/B906819H)

Kerleta, V., Andrlik, I., Schneider, M., Franke, T., Wirth, M. and Gabor, F. (2009) Pluronic® F-68 enhances the nanoparticle-cell interaction. Scientia Pharmaceutica, 77(1), p. 179. (doi: 10.3797/scipharm.oephg.21.SL-12)

Franke, T. A. and Wixforth, A. (2008) Microfluidics for miniaturized laboratories on a chip. ChemPhysChem, 9(15), pp. 2140-2156. (doi: 10.1002/cphc.200800349)

Gruhn, T., Franke, T., Dimova, R. and Lipowsky, R. (2007) Novel method for measuring the adhesion energy of vesicles. Langmuir, 23(10), pp. 5423-5429. (doi: 10.1021/la063123r)

Franke, T. and Wixforth, A. (2007) Das Labor auf dem Chip: Mikrofluidik. Physik in unserer Zeit, 38(2), pp. 88-94. (doi: 10.1002/piuz.200601126)

Thalhammer, S., von Guttenberg, Z., Koehler, U., Zink, A., Heckl, W., Franke, T., Paretzke, H. and Wixforth, A. (2007) Programmierbares, zytogenetisches Submikroliter Chiplabor für molecular-diagnostische Anwendungen. GenomXPress, 2007(1), pp. 29-31.

Franke, T., Lipowsky, R. and Helfrich, W. (2006) Adhesion of lipid membranes induced by CrCl3. Europhysics Letters (EPL), 76(2), pp. 339-345. (doi: 10.1209/epl/i2006-10249-7)

Lipowsky, R., Brinkmann, M., Dimova, R., Franke, T., Kierfeld, J. and Zhang, X. (2005) Droplets, bubbles, and vesicles at chemically structured surfaces. Journal of Physics: Condensed Matter, 17(9), S537-S558. (doi: 10.1088/0953-8984/17/9/015)

Franke, T., Helfrich, W. and Lipowsky, R. (2004) Binding transition of PC membranes mediated by chromium ions. Biophysical Journal, 86(1), 382A.

Book Sections

Boyarkin, O., Burger, S., Franke, T., Fraunholz, T., Hoppe, R. H.W., Kirschler, S., Lindner, K., Malte, A. P., Strobl, F. and Wixforth, A. (2017) Transport at interfaces in lipid membranes and enantiomer separation. In: Bothe, D. and Reusken, A. (eds.) Transport Processes at Fluidic Interfaces. Series: Advances in mathematical fluid mechanics. Birkhäuser: Cham, pp. 489-530. ISBN 9783319566023

Ding, X. et al. (2015) Lab-on-a-chip technologies enabled by surface acoustic waves. In: Laurell, T. and Lenshof, A. (eds.) Microscale Acoustofluidics. Royal Society of Chemistry: Cambridge, pp. 354-398. ISBN 9781849736718 (doi: 10.1039/9781849737067-00354)

Franke, T., Frommelt, T., Schmid, L., Braunmüller, S., Huang, T. J. and Wixforth, A. (2015) Surface acoustic wave based microfluidics and droplet applications. In: Laurell, T. and Lenshof, A. (eds.) Microscale Acoustofluidics. Royal Society of Chemistry: Cambridge, pp. 399-419. ISBN 9781849736718 (doi: 10.1039/9781849737067-00399)

Franke, T., Hoppe, R. H. W., Linsenmann, C., Schmid, L. and Wixforth, A. (2014) Optimal control of surface acoustic wave actuated sorting of biological cells. In: Leugering, G., Benner, P., Engell, S., Griewank, A., Harbrecht, H., Hinze, M., Rannacher, R. and Ulbrich, S. (eds.) Trends in PDE Constrained Optimization. Series: International Series of Numerical Mathematics, 165 (165). Springer International Publishing, pp. 505-519. ISBN 9783319050829 (doi: 10.1007/978-3-319-05083-6_32)

Franke, T., Hoppe, R. H.W., Linsenmann, C. and Wixforth, A. (2012) Projection based model reduction for optimal design of the time-dependent stokes system. In: Leugering, G., Engell, S., Griewank, A., Hinze, M., Rannacher, R., Schulz, V., Ulbrich, M. and Ulbrich, S. (eds.) Constrained Optimization and Optimal Control for Partial Differential Equations. Series: International Series of Numerical Mathematics (160). Springer Basel: Basel, pp. 75-98. ISBN 9783034801324 (doi: 10.1007/978-3-0348-0133-1_5)

Wyss, H. M., Mattsson, J., Franke, T., Fernandez-Nieves, A. and Weitz, D. A. (2011) Mechanics of single microgel particles. In: Fernandez-Nieves, A., Wyss, H. M., Mattsson, J. and Weitz, D. A. (eds.) Microgel Suspensions: Fundamentals and Applications. Wiley-VCH: Weinheim, pp. 311-325. ISBN 9783527321582 (doi: 10.1002/9783527632992.ch12)

Conference Proceedings

Franke, T., Braunmüller, S., Frommelt, T. and Wixforth, A. (2009) Sorting of solid and soft objects in vortices driven by surface acoustic waves. In: Bioengineered and Bioinspired Systems IV, Dresden, Germany, 4 May 2009, 73650O. (doi: 10.1117/12.821701)

This list was generated on Wed Nov 20 19:52:35 2024 GMT.

Supervision

  • Owen, Zachary
    Acoustofluidics to Assist Real Time Mass Spectrometry Analysis of Microfluidic Picodroplets in Biotechnological and/or Biochemical Applications

Research datasets

Jump to: 2016
Number of items: 1.

2016

Rambach, R. W., Taiber, J., Scheck, C. M. L., Meyer, C., Reboud, J. , Cooper, J. and Franke, T. (2016) Visualization of surface acoustic waves in thin liquid films. [Data Collection]

This list was generated on Thu Nov 21 08:25:35 2024 GMT.