Quantized Double-Layer Charging of Rhodium2057(Tridecylamine)321 Clusters Using Differential Pulse and Cyclic Voltammetry

Rhodium nanoclusters show a series of quantized double‐layer‐charging events in solution‐phase voltammetry at room temperature (see figure). The unusual variation in the FWHM for both the cathodic and anodic regions in differential pulse voltammetry experiments can be explained by several complex fa...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 19; no. 2; pp. 272 - 275
Main Authors Kakade, B. A., Shintri, S. S., Sathe, B. R., Halligudi, S. B., Pillai, V. K.
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 20.01.2007
WILEY‐VCH Verlag
Subjects
Charge transport
metal
Metal complexation
Metal-organic materials
Nanoclusters
Nanoparticles
Nanoparticles, metal
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Summary:Rhodium nanoclusters show a series of quantized double‐layer‐charging events in solution‐phase voltammetry at room temperature (see figure). The unusual variation in the FWHM for both the cathodic and anodic regions in differential pulse voltammetry experiments can be explained by several complex factors including reorganization and disproportionation of charged clusters coupled with electron‐transfer processes pertaining to the Rh–Rh bonds.
Bibliography:Government of India
CSIR
ArticleID:ADMA200601184
The authors thank Renu Pasricha for TEM analysis and Sachin Malwadkar for XRD studies. The University Grants Commission (UGC), Government of India and CSIR are acknowledged for their financial support. Supporting Information is available online from Wiley InterScience or from the author
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University Grants Commission (UGC)
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200601184