Joachim Fritzsche
Overview
Explore the profile of Joachim Fritzsche including associated specialties, affiliations and a list of published articles.
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Articles
31
Citations
275
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0
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Recent Articles
1.
Altenburger B, Fritzsche J, Langhammer C
ACS Nano
. 2025 Jan;
19(2):2857-2869.
PMID: 39763411
UV-vis spectroscopy is a workhorse in analytical chemistry that finds application in life science, organic synthesis, and energy technologies like photocatalysis. In its traditional implementation with cuvettes, it requires sample...
2.
Altenburger B, Andersson C, Levin S, Westerlund F, Fritzsche J, Langhammer C
ACS Nano
. 2023 Oct;
17(21):21030-21043.
PMID: 37847543
Single-particle catalysis aims at determining factors that dictate the nanoparticle activity and selectivity. Existing methods often use fluorescent model reactions at low reactant concentrations, operate at low pressures, or rely...
3.
Kk S, Persson F, Fritzsche J, Beech J, Tegenfeldt J, Westerlund F
Methods Mol Biol
. 2023 Oct;
2694:175-202.
PMID: 37824005
Stretching of DNA in nanoscale confinement allows for several important studies. The genetic contents of the DNA can be visualized on the single DNA molecule level, and the polymer physics...
4.
Nilsson S, El Berch J, Albinsson D, Fritzsche J, Mpourmpakis G, Langhammer C
ACS Nano
. 2023 Oct;
17(20):20284-20298.
PMID: 37796938
The oxidation of transition metal surfaces is a process that takes place readily at ambient conditions and that, depending on the specific catalytic reaction at hand, can either boost or...
5.
Andersson C, Serebrennikova O, Tiburski C, Alekseeva S, Fritzsche J, Langhammer C
ACS Nano
. 2023 Aug;
17(16):15978-15988.
PMID: 37535838
Alloying offers an increasingly important handle in nanomaterials design in addition to the already widely explored size and geometry of nanostructures of interest. As the key trait, the mixing of...
6.
Nugroho F, Bai P, Darmadi I, Castellanos G, Fritzsche J, Langhammer C, et al.
Nat Commun
. 2022 Sep;
13(1):5737.
PMID: 36180437
Plasmonic sensors rely on optical resonances in metal nanoparticles and are typically limited by their broad spectral features. This constraint is particularly taxing for optical hydrogen sensors, in which hydrogen...
7.
Levin S, Lerch S, Boje A, Fritzsche J, Kk S, Strom H, et al.
ACS Nano
. 2022 Sep;
16(9):15206-15214.
PMID: 36054658
Catalyst activity can depend distinctly on nanoparticle size and shape. Therefore, understanding the structure sensitivity of catalytic reactions is of fundamental and technical importance. Experiments with single-particle resolution, where ensemble-averaging...
8.
Spackova B, Klein Moberg H, Fritzsche J, Tenghamn J, Sjosten G, Sipova-Jungova H, et al.
Nat Methods
. 2022 May;
19(6):751-758.
PMID: 35637303
Label-free characterization of single biomolecules aims to complement fluorescence microscopy in situations where labeling compromises data interpretation, is technically challenging or even impossible. However, existing methods require the investigated species...
9.
Nilsson S, Nielsen M, Fritzsche J, Langhammer C, Kadkhodazadeh S
Nanoscale
. 2022 May;
14(23):8332-8341.
PMID: 35616189
Chemical reactions involving nanoparticles often follow complex processes. In this respect, real-time probing of single nanoparticles under reactive conditions is crucial for uncovering the mechanisms driving the reaction pathway. Here,...
10.
Tanyeli I, Darmadi I, Sech M, Tiburski C, Fritzsche J, Andersson O, et al.
ACS Sens
. 2022 Mar;
7(4):1008-1018.
PMID: 35357817
Urban air pollution is a critical health problem in cities all around the world. Therefore, spatially highly resolved real-time monitoring of airborne pollutants, in general, and of nitrogen dioxide, NO,...