Jonas Tegenfeldt

Use of dielectrophoresis for directing T cells to microwells before nanostraw transfection : modelling and experiments

Mercy Lard, Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt, Christelle N. Prinz
(2022) RSC Advances, 12 p.30295-30303
Journal article

High-Throughput Separation of Long DNA in Deterministic Lateral Displacement Arrays

Oskar E. Ström, Jason P. Beech, Jonas O. Tegenfeldt
(2022) Micromachines, 13
Journal article

SEPARATION OF CLUSTERS OF GROUP A STREPTOCOCCI USING DETERMINISTIC LATERAL DISPLACEMENT

Elham Akbari, Jason P. Beech, Pontus Nordenfelt, Jonas Tegenfeldt
(2021) MicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.1201-1202
Conference paper

KÁRMÁN VORTEX CITY OF DNA STRANDS

Oskar E. Ström, Jason P. Beech, Jonas O. Tegenfeldt
(2021) MicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.13-14
Conference paper

Cell sorting using electrokinetic deterministic lateral displacement

Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt
(2020) Micromachines, 12
Journal article

Charge-based separation of micro-and nanoparticles

Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt
(2020) Micromachines, 11
Journal article

DNA concentration wave formation in pillar arrays

Oskar E. Ström, Jason P. Beech, Jonas O. Tegenfeldt
(2020) MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.240-241
Conference paper

High throughput extracellular vesicle sorting using electrokinetic deterministic lateral displacement

Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt
(2020) MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.637-638
Conference paper

Deterministic lateral displacement systems with arrayed three-dimensional electrodes for tunable particle sorting

Gloria Porro, Kevin Keim, Giovanni Cappai, Jason P. Beech, Jonas O. Tegenfeldt, et al.
(2020) MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.655-656
Conference paper

Electrokinetic wall effect mechanisms and applications

Jason P. Beech, Bao Dang Ho, Oskar Ström, Jonas O. Tegenfeldt
(2020) MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.42-43
Conference paper

Deterministic Lateral Displacement : Challenges and Perspectives

Axel Hochstetter, Rohan Vernekar, Robert H. Austin, Holger Becker, Jason P. Beech, et al.
(2020) ACS Nano, 14 p.10784-10795
Journal article review

Preparation of colloidal molecules with temperature-tunable interactions from oppositely charged microgel spheres

Linda K. Månsson, Tym De Wild, Feifei Peng, Stefan H. Holm, Jonas O. Tegenfeldt, et al.
(2019) Soft Matter, 15 p.8512-8524
Journal article

Active Posts in Deterministic Lateral Displacement Devices

Jason P. Beech, Kevin Keim, Bao Dang Ho, Carlotta Guiducci, Jonas O. Tegenfeldt
(2019) Advanced Materials Technologies, 4
Journal article

Label-free enrichment of primary human skeletal progenitor cells using deterministic lateral displacement

Miguel Xavier, Stefan H. Holm, Jason P. Beech, Daniel Spencer, Jonas O. Tegenfeldt, et al.
(2019) Lab on a Chip, 19 p.513-523
Journal article

Microfluidic Particle Sorting in Concentrated Erythrocyte Suspensions

Stefan H. Holm, Zunmin Zhang, Jason P. Beech, Gerhard Gompper, Dmitry A. Fedosov, et al.
(2019) Physical Review Applied, 12
Journal article

A droplet-based microfluidics route to temperature-responsive colloidal molecules

Feifei Peng, Linda K. Månsson, Stefan H. Holm, Somnath Ghosh, Göran Carlström, et al.
(2019) Journal of Physical Chemistry B, 123 p.9260-9271
Journal article

Long DNA isolation and imaging using lateral displacement arrays integrated with DNA combing

Oskar E. Ström, Jason P. Beech, Jonas O. Tegenfeldt
(2019) 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 , p.771-772
Conference paper

Viable/non-viable cell assay using electrokinetic deterministic lateral displacement

Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt
(2019) 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 , p.596-597
Conference paper

The separation of nano-sized particles in micro-scaled post arrays

Jason P. Beech, Kevin Keim, Bao Dang Ho, Carlotta Guiducci, Jonas O. Tegenfeldt
(2019) 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 , p.10-11
Conference paper

The separation and identification of parasite eggs from horse feces

Jason P. Beech, Kushagr Punyani, Eva Tydén, Jonas O. Tegenfeldt
(2019) 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 , p.602-603
Conference paper

Integrated on-chip system for DNA purification, labelling and surface stretching

Oskar Ström, Jason Beech, Jonas Tegenfeldt
(2018)
Conference paper: abstract

TUNABLE SEPARATION AND DNA MANIPULATION IN METAL COATED PILLAR ARRAYS

Jason Beech, Kevin Keim, Bao Ho, Oskar Ström, Carlotta Guiducci, et al.
(2018)
Conference paper: abstract

Single-cell sized electrokinetic 3D structures in microfluidic chambers

Kevin Keim, Jason Beech, P. Thiriet, Bao Ho, Jonas Tegenfeldt, et al.
(2018)
Conference paper: abstract

STED microscopy of DNA and cell-nanostructure-interfaces

Elke Hebisch, Jason Beech, Martin Hjort, Christelle Prinz, Jonas Tegenfeldt
(2018)
Conference paper: abstract

Thermoresponsive colloidal molecules prepared using droplet-based microfluidics

Feifei Peng, Stefan Holm, Linda Månsson, Jerome Crassous, Somnath Ghosh, et al.
(2018)
Conference paper: abstract

Superresolution for DNA analysis

Oskar Ström, Jason Beech, Elke Hebisch, Jonas Tegenfeldt
(2018)
Conference paper: abstract

DNA Separation and Purification using Microfluidics

Oskar Ström, Jason Beech, Alexandra Kühnlein, Jonas Tegenfeldt
(2018)
Conference paper: abstract

Separation of pathogenic bacteria by chain length

Jason P. Beech, Bao Dang Ho, Geneviève Garriss, Vitor Oliveira, Birgitta Henriques-Normark, et al.
(2018) Analytica Chimica Acta, 1000 p.223-231
Journal article

Fluorescence microscopy of nanochannel-confined DNA

Fredrik Westerlund, Fredrik Persson, Joachim Fritzsche, Jason P. Beech, Jonas O. Tegenfeldt
(2018) Methods in Molecular Biology, 1665 p.173-198
Book chapter

Stochastic unfolding of nanoconfined DNA : Experiments, model and Bayesian analysis

Jens Krog, Mohammadreza Alizadehheidari, Erik Werner, Santosh Kumar Bikkarolla, Jonas O. Tegenfeldt, et al.
(2018) Journal of Chemical Physics, 149
Journal article

Tunable separation and DNA manipulation in metal coated pillar arrays

Jason P. Beech, Kevin Keim, Bao Dang Ho, Oskar Ström, Carlotta Guiducci, et al.
(2018) 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018, 4 p.2090-2093
Conference paper

Integrated on-chip system for DNA purification, labelling and surface stretching

Oskar E. Ström, Jason P. Beech, Jonas O. Tegenfeldt
(2018) 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018, 2 p.1177-1180
Conference paper

Microfluidics-based approaches to the isolation of African trypanosomes

Michael P. Barrett, Jonathan M. Cooper, Clément Regnault, Stefan H. Holm, Jason P. Beech, et al.
(2017) Pathogens, 6
Journal article review

Applications of optical DNA mapping in microbiology

Diana Bogas, Lena Nyberg, Rui Pacheco, Nuno F. Azevedo, Jason P. Beech, et al.
(2017) BioTechniques, 62 p.255-267
Journal article review

Open channel deterministic lateral displacement for particle and cell sorting

Si Hoai Trung Tran, Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt
(2017) Lab on a Chip - Miniaturisation for Chemistry and Biology, 17 p.3592-3600
Journal article

Sorting cells by their dynamical properties

Ewan Henry, Stefan H. Holm, Zunmin Zhang, Jason P. Beech, Jonas O. Tegenfeldt, et al.
(2016) Scientific Reports, 6
Journal article

Simplifying microfluidic separation devices towards field-detection of blood parasites

S. H. Holm, J. P. Beech, M. P. Barrett, J. O. Tegenfeldt
(2016) Analytical Methods, 8 p.3291-3300
Journal article

New Technologies for DNA analysis-A review of the READNA Project.

Steven McGinn, David Bauer, Thomas Brefort, Liqin Dong, Afaf El-Sagheer, et al.
(2016) New Biotechnology
Journal article review

Particle separation and diffusion based limitation

Si Hoai Trung Tran, Aitor D. Andres, Jason P. Beech, Jonas O. Tegenfeldt
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.1545-1546
Conference paper

Combining electrokinetics with deterministic lateral displacement

Bao D. Ho, Jason P. Beech, Jonas O. Tegenfeldt
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.1559-1560
Conference paper

Sorting bacteria by chain length - A factor of virulence?

Jason P. Beech, Bao Dang Ho, Vitor Oliveira, Genevieve Garriss, Birgitta Henriques Normark, et al.
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.250-251
Conference paper

Sorting red blood cells by their dynamical properties

Ewan Henry, S. H. Holm, Z. Zhang, J. P. Beech, J. O. Tegenfeldt, et al.
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.786-787
Conference paper

Deformability-based sorting of red blood cells in deterministic lateral displacement devices

Z. Zhang, K. Punyani, Ewan Henry, S. H. Holm, J. P. Beech, et al.
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.788-789
Conference paper

DNA sample cleanup using deterministic lateral displacement

Rebekah Kim, Alexandra Kühnlein, Darren A. Smith, Bao Dang Ho, Assaf Grunwald, et al.
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.1527-1528
Conference paper

Microfluidic separation of parasites and parasite-infected cells from blood for the diagnosis of leishmaniasis

C. Regnault, K. Punyani, S. Holm, J. P. Beech, Marcia C. de Oliveira Otto, et al.
(2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 , p.244-245
Conference paper

Visualizing the entire DNA from a chromosome in a single frame

C. Freitag, Charleston Noble, J. Fritzsche, F. Persson, Michaela Reiter-Schad, et al.
(2015) Biomicrofluidics, 9
Journal article

From immobilized cells to motile cells on a bed-of-nails: effects of vertical nanowire array density on cell behaviour.

Henrik Persson, Zhen Li, Jonas O Tegenfeldt, Stina Oredsson, Christelle Prinz
(2015) Scientific Reports, 5
Journal article

A fast and scalable kymograph alignment algorithm for nanochannel-based optical DNA mappings.

Charleston Noble, Adam Nilsson, Camilla Freitag, Jason Beech, Jonas Tegenfeldt, et al.
(2015) PLoS ONE, 10
Journal article

Nanoconfined Circular and Linear DNA: Equilibrium Conformations and Unfolding Kinetics

Mohammadreza Alizadehheidari, Erik Werner, Charleston Noble, Michaela Reiter-Schad, Lena K. Nyberg, et al.
(2015) Macromolecules, 48 p.871-878
Journal article

How nanochannel confinement affects the DNA melting transition within the Poland-Scheraga model.

Michaela Reiter-Schad, Erik Werner, Jonas Tegenfeldt, Bernhard Mehlig, Tobias Ambjörnsson
(2015) Journal of Chemical Physics, 143
Journal article

Extension of nanoconfined DNA: Quantitative comparison between experiment and theory

V. Iarko, E. Werner, L. K. Nyberg, V. Muller, J. Fritzsche, et al.
(2015) Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 92
Journal article

Sorting breast cancer cells based on deformability

Si Hoai Trung Tran, Bao Dang Ho, Stefan Holm, Jason P. Beech, Jonas O. Tegenfeldt
(2015) MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.364-366
Conference paper

Surface based fluidics for particle sorting

Si Hoai Trung Tran, Jason P. Beech, Stefan Holm, Bao Dang Ho, Jonas O. Tegenfeldt
(2015) MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.2136-2137
Conference paper

Density-based particle fractionation

Stefan H. Holm, Jason P. Beech, Jonas O. Tegenfeldt
(2014) 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 , p.288-290
Conference paper

Label-free cytometry - Novel sorting parameters and opportunities

Jonas O. Tegenfeldt, Jason P. Beech, Stefan Holm
(2014) 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 , p.242-245
Conference paper

Fluidic switching in nanochannels for the control of Inchworm: a synthetic biomolecular motor with a power stroke.

Cassandra Niman, Martin J Zuckermann, Martina Balaz, Jonas Tegenfeldt, Paul M G Curmi, et al.
(2014) Nanoscale, 6 p.15008-15019
Journal article

Competitive binding-based optical DNA mapping for fast identification of bacteria - multi-ligand transfer matrix theory and experimental applications on Escherichia coli.

Adam Nilsson, Gustav Emilsson, Lena K Nyberg, Charleston Noble, Liselott Svensson Stadler, et al.
(2014) Nucleic Acids Research, 42 p.118-118
Journal article

A Highly UV-transparent Fused Silica Biochip for Sensitive Hepatotoxicity Testing by Autofluorescence

Michael Fritzsche, Joachim Fritzsche, Jonas Tegenfeldt, Carl-Fredrik Mandenius
(2014) Biochip Journal, 8 p.115-121
Journal article

Nanoconfined circular DNA

M. Alizadehheidari, E. Werner, C. Noble, L. K. Nyberg, J. Fritzsche, et al.
(2014) 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 , p.1353-1355
Conference paper

Identifying bacteria using DNA binding maps

Gustav Emilsson, Adam Nilsson, Lena K. Nyberg, Charleston Noble, Liselott Svensson Stadler, et al.
(2013) 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 1 p.473-475
Conference paper

Combined density and size-based sorting in deterministic lateral displacement devices

Stefan H. Holm, Jason P. Beech, Jonas O. Tegenfeldt
(2013) 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 2 p.1224-1226
Conference paper

What do photons do to fluorescently stained DNA in confinement?

J. P. Beech, Lena Nyberg, Joachim Fritzsche, Fredrik Westerlund, J. O. Tegenfeldt
(2013) 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 1 p.5-7
Conference paper

Fluorescent Nanowire Heterostructures as a Versatile Tool for Biology Applications

Karl Adolfsson, Henrik Persson, Jesper Wallentin, Stina Oredsson, Lars Samuelson, et al.
(2013) Nano Letters, 13 p.4728-4732
Journal article

Monomer Distributions and Intrachain Collisions of a Polymer Confined to a Channel

E. Werner, F. Westerlund, Jonas Tegenfeldt, B. Mehlig
(2013) Macromolecules, 46 p.6644-6650
Journal article

Controlled microfluidic switching in arbitrary time-sequences with low drag.

Cassandra Niman, Jason Beech, Jonas Tegenfeldt, Paul M G Curmi, Derek N Woolfson, et al.
(2013) Lab on a Chip, 13 p.2389-2396
Journal article

Fibroblasts Cultured on Nanowires Exhibit Low Motility, Impaired Cell Division, and DNA Damage.

Henrik Persson, Carsten Købler, Kristian Mølhave, Lars Samuelson, Jonas Tegenfeldt, et al.
(2013) Small, 9 p.4006-4016
Journal article

Probing concentration-dependent behavior of DNA-binding proteins on a single-molecule level illustrated by Rad51

Karolin Frykholm, Camilla Freitag, Fredrik Persson, Jonas Tegenfeldt, Annette Graneli
(2013) Analytical Biochemistry, 443 p.261-268
Journal article

A lipid-based passivation scheme for nanofluidics

Joachim Fritzsche, Fredrik Persson, Kalim U. Mir, Mauro Modesti, Fredrik Westerlund, et al.
(2012) Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 , p.1876-1878
Conference paper

Separation of deformable hydrogel microparticles in deterministic lateral displacement devices

Masoomeh Ghasemi, Stefan H. Holm, Jason P. Beech, Mattias Björnmalm, Jonas O. Tegenfeldt
(2012) Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 , p.1672-1674
Conference paper

A high-throughput deterministic lateral displacement device for rapid and sensitive field-diagnosis of sleeping sickness

Stefan H. Holm, Jason P. Beech, Michael P. Barrett, Jonas O. Tegenfeldt
(2012) Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 , p.530-532
Conference paper

Sample preparation for single-cell whole chromosome analysis

Jason P. Beech, Karl Adolfsson, Stefan Holm, Farnaz Yadegari, Camilla Freitag, et al.
(2012) Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 , p.998-999
Conference paper

Lipid-Based Passivation in Nanofluidics

Fredrik Persson, Joachim Fritzsche, Kalim U. Mir, Mauro Modesti, Fredrik Westerlund, et al.
(2012) Nano Letters, 12 p.2260-2265
Journal article

A single-step competitive binding assay for mapping of single DNA molecules

Lena K. Nyberg, Fredrik Persson, Johan Berg, Johanna Bergstrom, Emelie Fransson, et al.
(2012) Biochemical and Biophysical Research Communications, 417 p.404-408
Journal article

Vertical oxide nanotubes connected by subsurface microchannels

Henrik Persson, Jason Beech, Lars Samuelson, Stina Oredsson, Christelle Prinz, et al.
(2012) Nano Reseach, 5 p.190-198
Journal article

Bandpass Filtering of DNA Elastic Modes Using Confinement and Tension

Jun Lin, Fredrik Persson, Joachim Fritzsche, Jonas Tegenfeldt, Omar A. Saleh
(2012) Biophysical Journal, 102 p.96-100
Journal article

Sorting cells by size, shape and deformability.

Jason Beech, Stefan Holm, Karl Adolfsson, Jonas Tegenfeldt
(2012) Lab on a Chip, 12 p.1048-1051
Journal article

Orientational correlations in confined DNA

E. Werner, F. Persson, F. Westerlund, Jonas Tegenfeldt, B. Mehlig
(2012) Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 86 p.041802-041802
Journal article

Solute transport on the sub 100 ms scale across the lipid bilayer membrane of individual proteoliposomes

G. Ohlsson, S. R. Tabaei, Jason Beech, Jan Kvassman, Urban Johanson, et al.
(2012) Lab on a Chip, 12 p.4635-4643
Journal article

Meandering nanochannels for imaging of ultra-long DNA molecules

C. Freitag, J. Fritzsche, F. Persson, Kalim U. Mir, J. O. Tegenfeldt
(2011) 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 3 p.1758-1760
Conference paper

Cell morphology and deformability in deterministic lateral displacement devices

Jason P. Beech, Karl Adolfsson, Stefan H. Holm, Jonas O. Tegenfeldt
(2011) 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 2 p.1355-1357
Conference paper

Multiple depths in a deterministic lateral displacement device for field-diagnosis of sleeping-sickness

Stefan H. Holm, Jason P. Beech, Michael P. Barrett, Jonas O. Tegenfeldt
(2011) 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 1 p.527-529
Conference paper

Microfluidic connections to hollow nanowires

Farnaz Yadegari, Henrik Persson, Mercy Lard, Jason P. Beech, Cassandra Niman, et al.
(2011) 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 1 p.386-388
Conference paper

Fluorescence microscopy of nanochannel-confined DNA

Fredrik Persson, Fredrik Westerlund, Jonas O. Tegenfeldt
(2011) Methods in Molecular Biology, 783 p.159-179
Book chapter

Separation of parasites from human blood using deterministic lateral displacement.

Stefan Holm, Jason Beech, Michael P Barrett, Jonas Tegenfeldt
(2011) Lab on a Chip, 11 p.1326-1332
Journal article

Fluorescence Nanoscopy of Single DNA Molecules by Using Stimulated Emission Depletion (STED)

F. Persson, P. Bingen, T. Staudt, J. Engelhardt, Jonas Tegenfeldt, et al.
(2011) Angewandte Chemie (International edition), 50 p.5581-5583
Journal article

Morphology-based sorting-blood cells and parasites

Jason P. Beech, Stefan Holm, Michael P. Barrett, Jonas O. Tegenfeldt
(2010) 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 2 p.1343-1345
Conference paper

Fluorescence enhancement from single DNA molecules confined in SiO ₂ nanochannels

F. Westerlund, F. Persson, A. Kristensen, J. O. Tegenfeldt
(2010) 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 1 p.578-580
Conference paper

Vertical nanotubes connected by a subsurface nanochannel

Henrik Persson, Jason Beech, Waldemar Hällström, Cassandra Niman, Lars Samuelson, et al.
(2010) 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 3 p.1862-1864
Conference paper

Shear-driven motion of supported lipid bilayers in microfluidic channels

P. Jönsson, M. P. Jonsson, J. P. Beech, J. O. Tegenfeldt, F. Höök
(2010) European Cells and Materials, 20
Journal article

Detecting water transport through lipid membranes on a millisecond level using microfluidics and fluorescent dyes

G. Ohlsson, S. Tabaei, M. Brändén, J. O. Tegenfeldt, F. Höök
(2010) European Cells and Materials, 20
Journal article

Fluorescence enhancement of single DNA molecules confined in Si/SiO2 nanochannels

Fredrik Westerlund, Fredrik Persson, Anders Kristensen, Jonas Tegenfeldt
(2010) Lab on a Chip, 10 p.2049-2051
Journal article

Nano-engineered living bacterial motors for active microfluidic mixing.

M Al-Fandi, M A K Jaradat, K Fandi, Jason Beech, Jonas Tegenfeldt, et al.
(2010) IET Nanobiotechnology, 4 p.61-71
Journal article

DNA in nanochannels-directly visualizing genomic information

Fredrik Persson, Jonas Tegenfeldt
(2010) Chemical Society Reviews, 39 p.985-999
Journal article review

Single-molecule denaturation mapping of DNA in nanofluidic channels

Walter Reisner, Niels B. Larsen, Asli Silahtaroglu, Anders Kristensen, Niels Tommerup, et al.
(2010) Proceedings of the National Academy of Sciences, 107 p.13294-13299
Journal article

Nanofluidics in hollow nanowires.

Niklas Sköld, Waldemar Hällström, Henrik Persson, Lars Montelius, Martin Kanje, et al.
(2010) Nanotechnology, 21
Journal article

Capillary driven separation on patterned surfaces

Jason P. Beech, Jonas O. Tegenfeldt
(2009) Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.785-787
Conference paper

Gravitationally driven deterministic lateral displacement devices

Jason P. Beech, Jonas O. Tegenfeldt
(2009) Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.779-781
Conference paper

Shape-based particle sorting - A new paradigm in microfluidics

Jason P. Beech, Jonas O. Tegenfeldt
(2009) Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences , p.800-802
Conference paper

Shear-Driven Motion of Supported Lipid Bilayers in Microfluidic Channels.

Peter Jönsson, Jason Beech, Jonas Tegenfeldt, Fredrik Höök
(2009) Journal of the American Chemical Society, 131 p.5294-5297
Journal article

Tipping the balance of deterministic lateral displacement devices using dielectrophoresis.

Jason Beech, Peter Jönsson, Jonas Tegenfeldt
(2009) Lab on a Chip, 9 p.2698-2706
Journal article

Mechanical Behavior of a Supported Lipid Bilayer under External Shear Forces.

Peter Jönsson, Jason Beech, Jonas Tegenfeldt, Fredrik Höök
(2009) Langmuir, 25 p.6279-6286
Journal article

Local Conformation of Confined DNA Studied Using Emission Polarization Anisotropy

Fredrik Persson, Fredrik Westerlund, Jonas Tegenfeldt, Anders Kristensen
(2009) Small, 5 p.190-193
Journal article

Directed self-organization of single DNA molecules in a nanoslit via embedded nanopit arrays

Walter Reisner, Niels B. Larsen, Henrik Flyvbjerg, Jonas Tegenfeldt, Anders Kristensen
(2009) Proceedings of the National Academy of Sciences, 106 p.79-84
Journal article

Nanochannels for Genomic DNA Analysis: The Long and the Short of It

Jonas Tegenfeldt, Robert Riehn, Walter W. Reisner, Yan Mei Wang, Chihkuan Tung, et al.
(2008) Integrated Biochips for DNA Analysis
Book chapter

Throughput through thin-film fluidics

Jason P. Beech, Tapio Mäkelä, Päivi Majander, Jonas O. Tegenfeldt
(2008) , p.1492-1494
Conference paper

Tipping the balance with dielectrophoretic forces - An electric deterministic lateral displacement device

Jason P. Beech, Peter Jönsson, Jonas O. Tegenfeldt
(2008) , p.95-97
Conference paper

Melting mapping in nanochannels

Walter W. Reisner, Henrik Flyvbjerg, Jonas O. Tegenfeldt
(2008) , p.1516-1518
Conference paper

Polarization anisotropy of DNA in nanochannels

Fredrik Persson, Fredrik Westerlund, Jonas O. Tegenfeldt, Anders Kristensen
(2008) , p.668-670
Conference paper

Single-molecule Detection and Mismatch Discrimination of Unlabeled DNA Targets

Anders Gunnarsson, Peter Jönsson, Rodolphe Marie, Jonas Tegenfeldt, Fredrik Höök
(2008) Nano Letters, 8 p.183-188
Journal article

Field-Dependent DNA Mobility in 20 nm High Nanoslits.

Georgette Salieb-Beugelaar, Juliane Teapal, Jan Nieuwkasteele, Daniël Wijnperlé, Jonas Tegenfeldt, et al.
(2008) Nano Letters, 8 p.1785-1790
Journal article

A method improving the accuracy of fluorescence recovery after photobleaching analysis.

Peter Jönsson, Magnus Jonsson, Jonas Tegenfeldt, Fredrik Höök
(2008) Biophysical Journal, 95 p.5334-5348
Journal article

Multidirectional sorting modes in deterministic lateral displacement devices.

Brian R Long, Martin Heller, Jason Beech, Heiner Linke, Henrik Bruus, et al.
(2008) Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 78
Journal article

Tuneable separation in elastomeric microfluidics devices.

Jason Beech, Jonas Tegenfeldt
(2008) Lab on a Chip, 8 p.657-659
Journal article

Nanoimprint in PDMS on glass with two-level hybrid stamp

Patrick Carlberg, Lars Montelius, Jonas Tegenfeldt
(2008) Microelectronic Engineering, 85 p.210-213
Journal article

Nanoconfinement-enhanced conformational response of single DNA molecules to changes in ionic environment

Walter Reisner, Jason Beech, Niels B. Larsen, Henrik Flyvbjerg, Anders Kristensen, et al.
(2007) Physical Review Letters, 99
Journal article

DNA movement in sub-20nm nanoslits

Georgette Salieb-Beugelaar, Juliane Teapel, J van Nieuwkasteele, D Wijnperlé, Jonas Tegenfeldt, et al.
(2007)
Conference paper: abstract

Stretching DNA in small channels

Walter Reisner, Jason Beech, Niels Larsen, Henrik Flyvbjerg, Anders Kristensen, et al.
(2007)
Conference paper: abstract

Nanofluidics in hollow nanowires

Niklas Sköld, T Hernán, JB Wagner, Werner Seifert, Lars Samuelson, et al.
(2007)
Conference paper: abstract

Direct visualization of DNA in nanochannels

Walter Reisner, Jason Beech, Niels Larsen, Henrik Flyvbjerg, Anders Kristensen, et al.
(2007)
Conference paper: abstract

A generic surface modification strategy for sensing applications based on Au/SiO2 nanostructures

Rodolphe Marie, Andreas Dahlin, Jonas Tegenfeldt, Fredrik Höök
(2007) Biointerphases, 2 p.49-55
Journal article

Adjustable and Continuous Sorting of Particles – The Electrical Bumper Array

Jason Beech, Jonas Tegenfeldt
(2007)
Conference paper: abstract

DNA movement in sub-20 nm nanoslits

Georgette Salieb-Beugelaar, Juliane Teapal, Jan van Nieuwkasteele, Daniël Wijnperlé, Jonas O. Tegenfeldt, et al.
(2007) Proceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007 , p.1201-1203
Conference paper

Diffusion mechanisms of localised knots along a polymer

R. Metzler, W. Reisner, R. Riehn, R. Austin, Jonas Tegenfeldt, et al.
(2006) Europhysics Letters, 76 p.696-702
Journal article

Use of PLL-g-PEG in micro-fluidic devices for localizing selective and specific protein binding

Rodolphe Marie, Jason Beech, Janos Voeroes, Jonas Tegenfeldt, Fredrik Höök
(2006) Langmuir, 22 p.10103-10108
Journal article

Improving the instrumental resolution of sensors based on localized surface plasmon resonance

Andreas Dahlin, Jonas Tegenfeldt, Fredrik Höök
(2006) Analytical Chemistry, 78 p.4416-4423
Journal article

Stretching the limits of separation

Jason Beech, Jonas Tegenfeldt
(2006)
Conference paper: abstract

Nanofluidics in hollow nanowires

Niklas Sköld, T Hernán, J B Wagner, Werner Seifert, Lars Samuelson, et al.
(2006) Book of abstracts: 2nd Intl Symp on Semicond Nanowires, Lund, Sweden (2006)
Conference paper

Stretching the limits of separation

J P Beech, Jonas Tegenfeldt
(2006) Book of abstracts: Intl Conf on Nanosci and Technol, Basel, Switzerland (2006)
Conference paper

Real-time single molecule detection on random arrays for biosensing applications

Anders Gunnarsson, Rodolphe Marie, Peter Sjövall, Jonas Tegenfeldt, Fredrik Höök
(2006) Book of abstracts: 2nd Intl Symp on Semicond Nanowires, Lund, Sweden (2006)
Conference paper

Single-step NIL of micro and nanochannels combined with optical waveguides for characterization of DNA molecules

Søren Jacobsen, Jason Beech, Mikkel Schøler, Anders Kristensen, Jonas Tegenfeldt
(2006)
Conference paper: abstract

A nano-optical sensor for studies of lipid-membranes

Andreas Dahlin, Jonas Tegenfeldt, Fredrik Höök
(2006) Book of abstracts: 2nd Intl Symp on Semicond Nanowires, Lund, Sweden (2006)
Conference paper

DNA-mediated fusion of lipid vesicles

Gudrun Stengel, R Zahn, Jonas Tegenfeldt, Fredrik Höök
(2006) Book of abstracts: 2nd Intl Symp on Semicond Nanowires, Lund, Sweden (2006)
Conference paper

The physics of nanoconfined DNA

W Reisner, K Morton, R Riehn, Y M Wang, S Chou, et al.
(2006) Book of abstracts: March Meet of the American Phys Soc, Baltimore, MD, USA (2006)
Conference paper

Stretching the limits of separation

Jonas Tegenfeldt
(2006)
Conference paper: abstract

Stretching the limits of separation

J Beech, Jonas Tegenfeldt
(2006) Book of abstracts: 2nd Intl Symp on Semicond Nanowires, Lund, Sweden (2006)
Conference paper

Stretching the limits of separation

Jason Beech, Jonas Tegenfeldt
(2006)
Conference paper: abstract

High resolution 100kV electron beam lithography in SU-8

B. Bilenberg, S. Jacobsen, M.s. Schmidt, L.h.d. Skjolding, P. Shi, et al.
(2006) Microelectronic Engineering, 83 p.1609-1612
Journal article

Beaming effect of optical near-field in multiple metallic slits with nanometric linewidth and micrometer pitch

P K Wei, H L Chou, Y R Cheng, C H Wei, W Fann, et al.
(2005) Optics Communications, 253 p.198-204
Journal article

Actin-based molecular motors for cargo transportation in nanotechnology - Potentials and challenges

A Mansson, M Sundberg, Richard Bunk, M Balaz, I A Nicholls, et al.
(2005) IEEE Transactions on Advanced Packaging, 28 p.547-555
Journal article

Nanofluidics for DNA analysis

Jonas Tegenfeldt
(2005)
Conference paper: abstract

Topas-based lab-on-a-chip microsystems fabricated by thermal nanoimprint lithography

B Bilenberg, M Hansen, D Johansen, V Ozkapici, C Jeppesen, et al.
(2005) Journal of Vacuum Science and Technology B, 23 p.2944-2949
Journal article

Polymer Based Lab-on-a-Chip Microsystems Fabricated by Thermal Nanoimprint Lithography in a Cyclic-Olefin-Copolymer

Michael Hansen, Brian Bilenberg, Claus Jeppesen, Daniel Nilsson, Veysel Özkapici, et al.
(2005)
Conference paper: abstract

Long-range interactions between transcription factors

YanMei Wang, Jonas Tegenfeldt, James Sturm, Robert Austin
(2005) Nanotechnology, 16 p.1993-1999
Journal article

Single-molecule studies of repressor-DNA interactions show long-range interactions

YanMei Wang, Jonas Tegenfeldt, Walter Reisner, Robert Riehn, Xiao-Juan Guan, et al.
(2005) Proceedings of the National Academy of Sciences, 102 p.9796-9801
Journal article

Nanochannels for DNA stretching fabricated on wafer scale by nanoimprint lithography with a stamp fabricated by 100 kV electron beam lithography in SU-8

B Bilenberg, S Jacobsen, M Schmidt, Lars Henrik Skjolding, P Bøggild, et al.
(2005) Book of extended abstracts: 31st Intl Conf Micro- and Nano-Engineering, Vienna, Austria (2005)
Conference paper

Topas based lab-on-a-chip microsystems fabricated by thermal nanoimprint lithography

Brian Bilenberg, Michael Hansen, Claus Jeppesen, Daniel Nilsson, Jonas Tegenfeldt, et al.
(2005)
Conference paper: abstract

Elastic Deterministic Lateral Displacement Devices - Stretching the Limits of Separation

Jason Beech, Jonas Tegenfeldt
(2005)
Conference paper: abstract

Polarization dependence of light intensity distribution near a nanometric aluminum slit

CH Wei, PH Tsao, W Farm, PK Wei, Jonas Tegenfeldt, et al.
(2004) Optical Society of America. Journal B: Optical Physics, 21 p.1005-1012
Journal article

The dynamics of genomic-length DNA molecules in 100-nm channels

Jonas Tegenfeldt, Christelle Prinz, H Cao, S Chou, WW Reisner, et al.
(2004) Proceedings of the National Academy of Sciences, 101 p.10979-10983
Journal article

Micro- and nanofluidics for DNA analysis

Jonas Tegenfeldt, Christelle Prinz, H Cao, RL Huang, RH Austin, et al.
(2004) Analytical and Bioanalytical Chemistry, 378 p.1678-1692
Journal article review

Förfärande få förstaårsstudenter förstår fysiklaborationerna

Carina Fasth, A Johansson, J Svensson, Jonas Tegenfeldt, Johanna Trägårdh
(2004) Book of extended abstracts: 2. Pedagogiska inspirationskonferensen, Lund, Sweden (2004)
Conference paper

Polarization dependence of light intensity distribution from nanometer metallic slits

C. H. Wei, Wunshain Fann, P. K. Wei, Jonas O. Tegenfeldt, Robert H. Austin
(2003) CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics : Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings, 2
Conference paper

Fa-brication and characterization of a molecular adhesive layer for micro- and nanofabricated electrochemical electrodes

TGI Ling, Marc Beck, Richard Bunk, E Forsen, Jonas Tegenfeldt, et al.
(2003) Microelectronic Engineering, 67-8 p.887-892
Journal article

Sacrifical polymers for nanofluidic channels in biological applications

Wanli Li, Jonas Tegenfeldt, Lei Chen, Robert Austin, Stephen Chou, et al.
(2003) Nanotechnology, 14 p.578-583
Journal article

A DNA prism : Physical principles for optimizing a microfabricated DNA separation device

Lotien Richard Huang, Jonas O. Tegenfeldt, James C. Sturm, Robert H. Austin, Edward C. Cox
(2002) , p.211-214
Poster

Gradient nanostructures for interfacing microfluidics and nanofluidics

Han Cao, Jonas O. Tegenfeldt, Robert H. Austin, Stephen Y. Chou
(2002) Applied Physics Letters, 81 p.3058-3060
Journal article

Generation of large-area tunable uniform electric fields in microfluidic arrays for rapid DNA separation

L. Richard Huang, Jonas O. Tegenfeldt, Jessica J. Kraeft, James C. Sturm, Robert H. Austin, et al.
(2002) , p.1-16
Conference paper

Fabrication of 10 nm enclosed nanofluidic channels

Han Cao, Zhaoning Yu, Jian Wang, Jonas O. Tegenfeldt, Robert H. Austin, et al.
(2002) Applied Physics Letters, 81 p.174-176
Journal article

Role of molecular size in ratchet fractionation

Richard Huang, Pascal Silberzan, Jonas Tegenfeldt, Edward Cox, James Sturm, et al.
(2002) Physical Review Letters, 89
Journal article

Fabrication and characterization of a molecular adhesive layer for micro- and nanofabricated electrochemical electrodes

Marc Beck, Richard Bunk, E. Forzen, Jonas Tegenfeldt, T.G.I. Ling, et al.
(2002) 7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science
Conference paper

Fabrication of 10nm enclosed nanofluidic structures

Han Cao, Zgaoning Yu, Jian Wang, Jonas Tegenfeldt, Robert Austin, et al.
(2002) Applied Physics Letters, 81 p.174-176
Journal article

A DNA prism for high-speed continuous fractionation of large DNA molecules

Richard Huang, Jonas Tegenfeldt, Jessica Kraeft, James Sturm, Robert Austin, et al.
(2002) Nature Biotechnology, 20 p.1048-1051
Journal article

Gradient Structures Interfacing Microfluidics and Nanofluidics

Han Cao, Jonas Tegenfeldt, Robert Austin, Stephen Chou
(2002) Applied Physics Letters, 81 p.3058-3060
Journal article

Scanning the Controls: Genomics and Nanotechnology

Robert Austin, Jonas Tegenfeldt, Han Cao, Stephen Chou, Edward Cox
(2002) IEEE Transactions on Nanotechnology, 1 p.12-18
Journal article review

Electrodeless Dielectrophoresis of Single- and Double-stranded DNA

Chia-Fu Chou, Jonas Tegenfeldt, Olgica Bakajin, Shirley Chan, Edward Cox, et al.
(2002) Biophysical Journal, 83 p.2170-2179
Journal article

Bacterial chromosome extraction and isolation

Christelle Prinz, Jonas Tegenfeldt, Robert Austin, Edward Cox, James Sturm
(2002) Lab on a Chip - Miniaturisation for Chemistry and Biology, 2 p.207-212
Journal article

Separation of 100-kilobase DNA molecules in 10 seconds

O. Bakajin, T. A J Duke, J. Tegenfeldt, C. F. Chou, S. S. Chan, et al.
(2001) Analytical Chemistry, 73 p.6053-6056
Journal article

Generation of large-area tunable uniform electric fields in microfluidic arrays for rapid DNA separation

L. Richard Huang, Jonas O. Tegenfeldt, Jessica J. Kraeft, James C. Sturm, Robert H. Austin, et al.
(2001) International Electron Devices Meeting. Technical Digest. , p.363-366
Conference paper

Hydrodynamics in 2 1/2 dimensions : Making jets in a plane

N. Darnton, O. Bakajin, R. Huang, B. North, J. O. Tegenfeldt, et al.
(2001) Journal of Physics: Condensed Matter, 13 p.4891-4902
Journal article

Near-field scanner for moving molecules

Jonas O. Tegenfeldt, Olgica Bakajin, Chia Fu Chou, Shirley S. Chan, Robert Austin, et al.
(2001) Physical Review Letters, 86 p.1378-1381
Journal article

Sorting biomolecules with microdevices

Chia Fu Chou, Robert H. Austin, Olgica Bakajin, Jonas O. Tegenfeldt, Judith A. Castelino, et al.
(2000) Electrophoresis, 21 p.81-90
Journal article

Sorting of biomolecules via microdevices

Chia Fu Chou, Robert H. Austin, Olgica Bakajin, Judith A. Castelino, Shirley S. Chan, et al.
(1999) , p.14-19
Conference paper

Presence of vitronectin and activated complement factor C9 on ventriculoperitoneal shunts and temporary ventricular drainage catheters

Fredrik Lundberg, Dai Qing Li, Dan Falkenback, Tor Lea, Peter Siesjö, et al.
(1999) Journal of Neurosurgery, 90 p.101-108
Journal article

Jonas Tegenfeldt

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