Polyoxometalate based soft chemical route for preparation of Pt nanorods and self-assemblies

S. Shanmugam; B. Viswanathan; T. K. Varadarajan

doi:10.1007/BF02706354

Polyoxometalate based soft chemical route for preparation of Pt nanorods and self-assemblies

S. Shanmugam
, B. Viswanathan
, T. K. Varadarajan

Department of Energy and Science and Engineering

Indian Institute of Technology Madras

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A soft chemical route is described for the preparation of platinum nanorods and self-assemblies over photochemically reduced polyoxometalate (silicotungstate) containing composite films. Transmission electron microscopy shows that the diameters of the platinum nanorods are around 55-60 nm. The formation of platinum nanorods on solid-liquid interface reactions was explained on the basis of single site growth mechanism and diffusion limitation aggregation process.

Original language	English
Pages (from-to)	629-633
Number of pages	5
Journal	Bulletin of Materials Science
Volume	28
Issue number	6
DOIs	https://doi.org/10.1007/BF02706354
State	Published - Oct 2005

Keywords

Diffusion limitation aggregation
Platinum nanorods
Polyoxometalates
Sol-gel

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10.1007/BF02706354

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title = "Polyoxometalate based soft chemical route for preparation of Pt nanorods and self-assemblies",

abstract = "A soft chemical route is described for the preparation of platinum nanorods and self-assemblies over photochemically reduced polyoxometalate (silicotungstate) containing composite films. Transmission electron microscopy shows that the diameters of the platinum nanorods are around 55-60 nm. The formation of platinum nanorods on solid-liquid interface reactions was explained on the basis of single site growth mechanism and diffusion limitation aggregation process.",

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author = "S. Shanmugam and B. Viswanathan and Varadarajan, \{T. K.\}",

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AU - Shanmugam, S.

AU - Viswanathan, B.

AU - Varadarajan, T. K.

PY - 2005/10

Y1 - 2005/10

N2 - A soft chemical route is described for the preparation of platinum nanorods and self-assemblies over photochemically reduced polyoxometalate (silicotungstate) containing composite films. Transmission electron microscopy shows that the diameters of the platinum nanorods are around 55-60 nm. The formation of platinum nanorods on solid-liquid interface reactions was explained on the basis of single site growth mechanism and diffusion limitation aggregation process.

AB - A soft chemical route is described for the preparation of platinum nanorods and self-assemblies over photochemically reduced polyoxometalate (silicotungstate) containing composite films. Transmission electron microscopy shows that the diameters of the platinum nanorods are around 55-60 nm. The formation of platinum nanorods on solid-liquid interface reactions was explained on the basis of single site growth mechanism and diffusion limitation aggregation process.

KW - Diffusion limitation aggregation

KW - Platinum nanorods

KW - Polyoxometalates

KW - Sol-gel

UR - https://www.scopus.com/pages/publications/30644480906

U2 - 10.1007/BF02706354

DO - 10.1007/BF02706354

M3 - Article

AN - SCOPUS:30644480906

SN - 0250-4707

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SP - 629

EP - 633

JO - Bulletin of Materials Science

JF - Bulletin of Materials Science

IS - 6

ER -

Polyoxometalate based soft chemical route for preparation of Pt nanorods and self-assemblies

Abstract

Keywords

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