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Simultaneous electrochemical and 3D optical imaging of silver nanoparticle oxidation

Abstract:

The oxidation of AgNPs at a thin-film gold electrode is simultaneously investigated via digital holography and electrochemistry. The use of holography allows, for the first time, the 3D visualization of the electrochemical interfacial region at a relatively high acquisition rate. It is demonstrated how the coupling of these two techniques provides complementary chemical information. The ensemble response of the oxidation of surface-adsorbed silver nanoparticles to AgCl is monitored electroche...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More from this funder
Name:
European Research Council
Grant:
European Union’s Seventh Framework Programme (FP/2007-2013)/ERC Grant Agreement no. [320403]
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Name:
EC Seventh Framework Programme
Funding agency for:
Tschulik, K
Journal:
CHEMICAL PHYSICS LETTERS More from this journal
Volume:
597
Pages:
20-25
Publication date:
2014-03-28
DOI:
ISSN:
0009-2614
Pubs id:
pubs:459540
UUID:
uuid:e71cdd70-8c90-4600-9413-28707f391137
Local pid:
pubs:459540
Source identifiers:
459540
Deposit date:
2014-06-17

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