David Albinsson

Doctoral Student at Chalmers, Physics, Chemical Physics

I have worked as a PhD student in the the group of Christoph Langhammer since the beginning of 2016 where I work with the combination of plasmonics, nanofluidics and catalysis. The main goal of my project is to enable the characterization of individual catalytic nanoparticles under reaction conditions while simultaniously measuring their reactivity.To achieve this, I am developing a miniaturized chemical reactor based on nanofluidic channels that are decorated with metallic nanoparticles. To measure the chemical state of individual nanoparticles under reaction conditions I rely on a technique known as plasmonic sensing. This optical sensing techniques relies on the phenomenon localized surface plasmon resonance (LSPR) that can be used to detect nanoscopic changes in and around nanoparticles. This system is then used to correlate structureal and chemical changes of individual particels with changes in their reactivity.

Source: chalmers.se

Showing 7 publications

2019

Heterodimers for in Situ Plasmonic Spectroscopy: Cu Nanoparticle Oxidation Kinetics, Kirkendall Effect, and Compensation in the Arrhenius Parameters

David Albinsson, Sara Nilsson, Tomasz Antosiewicz et al
Journal of Physical Chemistry C
Journal article
2019

In Situ Plasmonic Nanospectroscopy of the CO Oxidation Reaction over Single Pt Nanoparticles

Su Liu, Arturo Susarrey- Arce, Sara Nilsson et al
ACS Nano. Vol. 13 (5), p. 6090-6100
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 proceedings
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

Dichroic nanostructures for selective sensing of catalytic nanoparticles

David Albinsson, Svetlana Syrenova, Christoph Langhammer
Nanolight, Benasque, Spain, 2016. Vol. 2016
Conference poster
2016

Plasmonic sensing of catalytic nanoparticles

David Albinsson, Christoph Langhammer, Svetlana Syrenova
E-MRS Spring meeting 2016, Lille, France, 2016. Vol. Spring meeting 2016
Conference poster

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