Joachim Fritzsche

Research Specialist at Chemical Physics

Originating from Burgdorf, Germany, I obtained my diploma in Physics from Hanover University (2004) for my work on spin dephasing in two-dimensional semiconducting systems. In 2008, I received my PhD from the Katholieke Universiteit Leuven (Belgium), where I studied superconductor/ferromagnet-hybrids and their potential to locally control superconductivity with magnetic domains. I joined the Biophysics group at Gothenburg University (Sweden) in 2010, focusing on visual studies of genomic DNA at the single molecule level. At Chalmers (since 2012), I explore ways to implement nanoplasmonic sensing in nanofluidic systems.

Source: chalmers.se

Contact Details ORCID

Publications (53)
Projects (0)

Showing 53 publications

2025

Femtoliter Batch Reactors for Nanofluidic Scattering Spectroscopy Analysis of Catalytic Reactions on Single Nanoparticles

Björn Altenburger, Joachim Fritzsche, Christoph Langhammer

SMALL METHODS. Vol. In Press

Journal article

Show project

2025

Visible Light Spectroscopy of Liquid Solutes from Femto- to Attoliter Volumes Inside a Single Nanofluidic Channel

Björn Altenburger, Joachim Fritzsche, Christoph Langhammer

ACS Nano. Vol. 19 (2), p. 2857-2869

Journal article

Show project

2024

Fluorescence Microscopy of Nanochannel-Confined DNA

Sriram Kesarimangalam, Fredrik Persson, Joachim Fritzsche et al

Methods in Molecular Biology. Vol. 2694, p. 175-202

Book chapter

Show project

2023

The Role of Grain Boundary Sites for the Oxidation of Copper Catalysts during the CO Oxidation Reaction

Sara Nilsson, John N. El Berch, David Albinsson et al

ACS Nano. Vol. 17 (20), p. 20284-20298

Journal article

2023

A Microshutter for the Nanofabrication of Plasmonic Metal Alloys with Single Nanoparticle Composition Control

Carl Andersson, Olga Serebrennikova, Christopher Tiburski et al

ACS Nano. Vol. 17 (16), p. 15978-15988

Journal article

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2023

Label-Free Imaging of Catalytic H2O2 Decomposition on Single Colloidal Pt Nanoparticles Using Nanofluidic Scattering Microscopy

Björn Altenburger, Carl Andersson, Sune Levin et al

ACS Nano. Vol. 17 (21), p. 21030-21043

Journal article

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2022

Probing the role of grain boundaries in single Cu nanoparticle oxidation by in situ plasmonic scattering

Sara Nilsson, Alvaro Posada Borbon, Mario Zapata-Herrera et al

Physical Review Materials. Vol. 6 (4)

Journal article

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2022

Competing oxidation mechanisms in Cu nanoparticles and their plasmonic signatures

Sara Nilsson, Monia R. Nielsen, Joachim Fritzsche et al

Nanoscale. Vol. 14 (23), p. 8332-8341

Journal article

2022

Nanofluidic Trapping of Faceted Colloidal Nanocrystals for Parallel Single-Particle Catalysis

Sune Levin, Sarah Lerch, Astrid Boje et al

ACS Nano. Vol. 16 (9), p. 15206-15214

Journal article

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2022

Nanoplasmonic NO<inf>2</inf>Sensor with a Sub-10 Parts per Billion Limit of Detection in Urban Air

Irem Tanyeli, Iwan Darmadi, Martin Sech et al

ACS Sensors. Vol. 7 (4), p. 1008-1018

Journal article

2022

Label-free nanofluidic scattering microscopy of size and mass of single diffusing molecules and nanoparticles

Barbora Spackova, Henrik Klein Moberg, Joachim Fritzsche et al

Nature Methods. Vol. 19 (6), p. 751-758

Journal article

2022

Inverse designed plasmonic metasurface with parts per billion optical hydrogen detection

Ferry Nugroho, Ping Bai, Iwan Darmadi et al

Nature Communications. Vol. 13 (1)

Journal article

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2021

Grain-growth mediated hydrogen sorption kinetics and compensation effect in single Pd nanoparticles

Svetlana Alekseeva, Michal Strach, Sara Nilsson et al

Nature Communications. Vol. 12 (1)

Journal article

2021

Shedding light on CO oxidation surface chemistry on single Pt catalyst nanoparticles inside a nanofluidic model pore

David Albinsson, Stephan Bartling, Sara Nilsson et al

ACS Catalysis. Vol. 11 (4), p. 2021-2033

Journal article

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2021

Nanoplasmonic−nanofluidic single-molecule biosensors for ultrasmall sample volumes

Barbora Spodnivakova, Hana Jungová, Mikael Käll et al

ACS Sensors. Vol. 6 (1), p. 73-82

Journal article

2021

Light-Off in Plasmon-Mediated Photocatalysis

Christopher Tiburski, Astrid Boje, Sara Nilsson et al

ACS Nano. Vol. 15 (7), p. 11535-11542

Journal article

2020

Operando detection of single nanoparticle activity dynamics inside a model pore catalyst material

David Albinsson, Stephan Bartling, Sara Nilsson et al

Science advances. Vol. 6 (25)

Journal article

Show project

2019

Resolving single Cu nanoparticle oxidation and Kirkendall void formation with in situ plasmonic nanospectroscopy and electrodynamic simulations

Sara Nilsson, David Albinsson, Tomasz Antosiewicz et al

Nanoscale. Vol. 11 (43), p. 20725-20733

Journal article

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2019

A nanofluidic device for parallel single nanoparticle catalysis in solution

Sune Levin, Joachim Fritzsche, Sara Nilsson et al

Nature Communications. Vol. 10 (1)

Journal article

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2018

Hairpins in the conformations of a confined polymer

E. Werner, A. Jain, A. Muralidhar et al

Biomicrofluidics. Vol. 12 (2)

Journal article

2018

Fluorescence microscopy of nanochannel-confined DNA

Fredrik Westerlund, F. Persson, Joachim Fritzsche et al

Methods in Molecular Biology. Vol. 1665, p. 173-198

Book chapter

2017

Topographically Flat Nanoplasmonic Sensor Chips for Biosensing and Materials Science

Ferry Nugroho, Rickard Frost, Tomasz Antosiewicz et al

ACS Sensors. Vol. 2 (1), p. 119-127

Journal article

2017

A nano flow cytometer for single lipid vesicle analysis

R. Friedrich, Stephan Block, Mohammadreza Alizadehheidari et al

Lab on a Chip - Miniaturisation for Chemistry and Biology. Vol. 17 (5), p. 830-841

Journal article

2017

Flux penetration in a superconducting film partially capped with a conducting layer

J. Brisbois, V. N. Gladilin, J. Tempere et al

Physical Review B. Vol. 95 (9)

Journal article

2017

Single Particle Nanoplasmonic Sensing in Individual Nanofluidic Channels

David Albinsson, Joachim Fritzsche, Christoph Langhammer

The 8th International Conference on Surface Plasmon Photonics (SPP8)

Paper in proceeding

2016

Single Particle Nanoplasmonic Sensing in Individual Nanofluidic Channels

Joachim Fritzsche, David Albinsson, Michael Fritzsche et al

Nano Letters. Vol. 16 (12), p. 7857-7864

Journal article

2016

New technologies for DNA analysis - a review of the READNA Project

S. McGinn, D. Bauer, T. Brefort et al

New Biotechnology. Vol. 33 (3), p. 311-330

Review article

2016

Rapid Tracing of Resistance Plasmids in a Nosocomial Outbreak Using Optical DNA Mapping

Vilhelm Müller, N. Karami, Lena Nyberg et al

ACS Infectious Diseases. Vol. 2 (5), p. 322-328

Journal article

2016

Visualizing the Nonhomogeneous Structure of RAD51 Filaments Using Nanofluidic Channels

Louise Fornander, Karolin Frykholm, Joachim Fritzsche et al

Langmuir. Vol. 32 (33), p. 8403-8412

Journal article

2016

Direct identification of antibiotic resistance genes on single plasmid molecules using CRISPR/Cas9 in combination with optical DNA mapping.

Vilhelm Müller, Fredrika Rajer, Karolin Frykholm et al

Scientific Reports. Vol. 6, p. 37938-

Journal article

2016

Rapid identification of intact bacterial resistance plasmids via optical mapping of single DNA molecules

Lena Nyberg, Mahmood Saair Quaderi, Gustav Emilsson et al

Scientific Reports. Vol. 6

Journal article

2015

Extension of nanoconfined DNA: quantitative comparison between experiment and theory

Vitalii Iarko, Erik Werner, Lena Nyberg et al

Physical Review E. Vol. 92 (6), p. Art. Nr. 062701-

Journal article

2015

Nanoconfined Circular and Linear DNA: Equilibrium Conformations and Unfolding Kinetics

Mohammadreza Alizadehheidari, Erik Werner, C. Noble et al

Macromolecules. Vol. 48 (3), p. 871-878

Journal article

2015

Using nanofluidic channels to probe dynamics of RAD51-Filaments

Louise Fornander, Mohammadreza Alizadehheidari, E. Werner et al

18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014, p. 1826-1828

Paper in proceeding

2015

Unfolding of nanoconfined circular DNA

Mohammadreza Alizadehheidari, Erik Werner, C Noble et al

Biophysical Journal. Vol. 108 (2 Supplement 1), p. 231A-231A

Magazine article

2015

Optical mapping of single DNA molecules in nanochannels: A novel method for identification and characterization of antibiotic resistance

Lena Nyberg, Gustav Emilsson, A. Nilsson et al

18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014, p. 1045-1047

Paper in proceeding

2015

Visualizing the entire DNA from a chromosome in a single frame

Camilla Freitag, C. Noble, Joachim Fritzsche et al

Biomicrofluidics. Vol. 9 (4), p. 044114-

Journal article

2015

Fast size-determination of intact bacterial plasmids using nanofluidic channels

Karolin Frykholm, Lena Nyberg, E. Lagerstedt et al

Lab on a Chip - Miniaturisation for Chemistry and Biology. Vol. 15 (13), p. 2739-2743

Journal article

2014

Probing Physical Properties of a DNA- Protein Complex Using Nanofluidic Channels

Karolin Frykholm, Mohammadreza Alizadehheidari, Joachim Fritzsche et al

Small. Vol. 10 (5), p. 884-887

Journal article

2014

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

M. Fritzsche, Joachim Fritzsche, J. O. Tegenfeldt et al

Biochip Journal. Vol. 8 (2), p. 115-121

Journal article

2014

Using Nanofluidic Channels to Probe the Dynamics of Rad51-DNA Filaments

Louise Fornander, F. Persson, Joachim Fritzsche et al

Biophysical Journal. Vol. 106 (2), p. 692A-693A

Magazine article

2014

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

A. Nilsson, Gustav Emilsson, Lena Nyberg et al

Nucleic Acids Research. Vol. 42 (15), p. e118-

Journal article

2014

Nanoconfined Circular DNA

Mohammadreza Alizadehheidari, E. Werner, C. Noble et al

Other conference contribution

2014

Controllable morphology of flux avalanches in microstructured superconductors

M. Motta, F. Colauto, J. I. Vestgarden et al

Physical Review B - Condensed Matter and Materials Physics. Vol. 89 (13)

Journal article

2014

Classical analogy for the deflection of flux avalanches by a metallic layer

J. Brisbois, B. Vanderheyden, F. Colauto et al

New Journal of Physics. Vol. 16, p. Art. no. 103003-

Journal article

2014

Nanoconfined circular DNA

Mohammadreza Alizadehheidari, E. Werner, C. Noble et al

18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014, p. 1353-1355

Paper in proceeding

2013

Enhanced pinning in superconducting thin films with graded pinning landscapes

M. Motta, F. Colauto, W. A. Ortiz et al

Applied Physics Letters. Vol. 102 (21)

Journal article

2013

Probing the Physical Properties of a DNA-Protein Complex Using Nanofluidic Channels

Mohammadreza Alizadehheidari, Karolin Frykholm, Joachim Fritzsche et al

European Biophysics Journal. Vol. 42, p. S134-S134

Magazine article

2013

What do photons do to fluorescently stained DNA in confinement?

J. P. Beech, Lena Nyberg, Joachim Fritzsche et al

17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013; Freiburg; Germany; 27 October 2013 through 31 October 2013. Vol. 1, p. 5-7

Paper in proceeding

2013

Probing physical properties of DNA-protein complexes using nanofluidic channels

Karolin Frykholm, Mohammadreza Alizadehheidari, Louise Fornander et al

17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013; Freiburg; Germany; 27 October 2013 through 31 October 2013. Vol. 2, p. 1311-1313

Paper in proceeding

2013

Vortex ratchet induced by controlled edge roughness

D. Cerbu, V. N. Gladilin, J. Cuppens et al

New Journal of Physics. Vol. 15

Journal article

2012

Lipid-Based Passivation in Nanofluidics

Fredrik Persson, Joachim Fritzsche, K. U. Mir et al

Nano Letters. Vol. 12 (5), p. 2260-2265

Journal article

2012

A lipid-based passivation scheme for nanofluidics

Joachim Fritzsche, F. Persson, K. U. Mir et al

16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012; Okinawa; Japan; 28 October 2012 through 1 November 2012, p. 1876-1878

Paper in proceeding

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