Journal Article

FZJ-2015-03215

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Electrochemically Induced Ostwald Ripening in Au/TiO $_{2}$ Nanocomposite

Liu, X.FZJ* ; Stroppa, D. G. ; Heggen, M.FZJ* ; Ermolenko, Y. ; Offenhäusser, A.FZJ* ; Mourzina, Y. (Corresponding Author)FZJ*

2015
Soc. Washington, DC

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Please use a persistent id in citations: http://hdl.handle.net/2128/15937  doi:10.1021/jp5118322

Abstract: The report describes the Ostwald ripening process in a nanocomposite comprising gold nanoparticles and TiO2 semiconductor under electrochemical conditions. The phenomenon is considered in relation to previous observations on the Ostwald ripening process in metallic nanostructures. Possible processes involved are discussed, and a mechanism is proposed based on the size dependence of the electrochemical parameters of gold nanostructures.

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Contributing Institute(s):

1. Mikrostrukturforschung (PGI-5)
2. JARA-FIT (JARA-FIT)
3. Bioelektronik (PGI-8)

Research Program(s):

1. 143 - Controlling Configuration-Based Phenomena (POF3-143) (POF3-143)

Appears in the scientific report 2015

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Database coverage:
; ; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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