DOI: 10.1351/pac200274091693. Photoinduced transformations in semiconductormetal nanocomposite assemblies

Photoinduced transformations in semiconductormetal nanocomposite assemblies

10.1351/pac200274091693

Crossref journal-article

Walter de Gruyter GmbH

Pure and Applied Chemistry (374)

Abstract

Abstract Semiconductormetal nanocomposites provide a simple and convenient way to tailor the properties of photocatalysts. Modification of semiconductor surface improves charge separation and promotes interfacial charge-transfer processes in nanocomposite systems. Charge accumulation in the metal layer results in Fermi-level equilibration raising the quasi-Fermi level of the composite close to the conduction band level of the oxide semiconductor. Phototransformations of such compositesincluding morphological changes, interfacial charge-transfer processes and photocurrent generation of TiO2-capped gold colloidsare presented in this review article.

Bibliography

Kamat, P. V. (2002). Photoinduced transformations in semiconductorÂmetal nanocomposite assemblies. Pure and Applied Chemistry, 74(9), 1693â1706.

Authors 1

Prashant V. Kamat (first)

References 0 Referenced 136

None

Dates

Type	When
Created	17 years, 10 months ago (Oct. 14, 2007, 4:04 a.m.)
Deposited	3 years, 5 months ago (March 5, 2022, 1:46 p.m.)
Indexed	1 month, 1 week ago (July 24, 2025, 7:15 a.m.)
Issued	23 years, 8 months ago (Jan. 1, 2002)
Published	23 years, 8 months ago (Jan. 1, 2002)
Published Online	16 years, 8 months ago (Jan. 1, 2009)
Published Print	23 years, 8 months ago (Jan. 1, 2002)

Funders 0

None

BibTeX

@article{Kamat_2002, title={Photoinduced transformations in semiconductormetal nanocomposite assemblies}, volume={74}, ISSN={0033-4545}, url={http://dx.doi.org/10.1351/pac200274091693}, DOI={10.1351/pac200274091693}, number={9}, journal={Pure and Applied Chemistry}, publisher={Walter de Gruyter GmbH}, author={Kamat, Prashant V.}, year={2002}, month=jan, pages={1693–1706} }

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