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Nanorod aspect ratios determined by the nano-impact technique

Abstract:
We report the in situ electrochemical sizing of individual gold nanorods. Through the combination of electrochemical dissolution and the use of a surface-bound redox tag the volume and surface area of the nanorods are measured, and provide the aspect ratio and the size of the nanorods. Excellent independent agreement is found with electron microscopy analysis of the nanorods, establishing the application of nanoimpact experiments for the sizing of anisotropic nanomaterials.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/ange.201602867

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More by this author
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:
Materials
Role:
Author
More by this author
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
Publisher:
Wiley Publisher's website
Journal:
Angewandte Chemie Journal website
Volume:
128
Issue:
24
Pages:
7116–7119
Publication date:
2016-04-01
DOI:
ISSN:
0044-8249
Source identifiers:
618194
Keywords:
Pubs id:
pubs:618194
UUID:
uuid:5d18f48f-cbfb-4b16-909f-9ed6180d20bc
Local pid:
pubs:618194
Deposit date:
2016-04-28

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