Ultraviolet Raman study of thymine on the Au electrode.

Ultraviolet Raman study of thymine on the Au electrode. Research Abstract Details 

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Ultraviolet Raman study of thymine on the Au electrode. Abstract Text:

Yanling Hao,Yan Fang,Yanling Hao,Yan Fang,Yanling Hao,Yan Fang,

We record the potential-dependent Raman spectra of thymine adsorbed on the roughened Au electrode by ultraviolet (UV) excitation at 325nm, and we find that the surface-enhanced Raman spectra of thymine changed intensely with the negative shift of the applied potential. When the vibrational mode changes, the resonance potential (potential of maximum intensity) varies accordingly, indicating that the thymine molecules were chemisorbed on the roughened Au surface. The charge transfer (CT) mechanism could probably explain the experiment results in the present work.

Ultraviolet Raman study of thymine on the Au electrode. Publishing Authors By Initials

Y Hao,Y Fang,Y Hao,Y Fang,Y Hao,Y Fang,

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Ultraviolet Raman study of thymine on the Au electrode. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Spectrochimica acta. Part A, Molecular and biomole

VOLUME: 68

Page Numbers: 778-82

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ISSN: 1386-1425

DAY: 12

MONTH: 01

YEAR: 2007

Ultraviolet Raman study of thymine on the Au electrode. Information

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LANGUAGE: eng

NlmUniqueID: 9602533

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Grant and Affiliation Information for Ultraviolet Raman study of thymine on the Au electrode.

AFFILIATION: Beijing Key Laboratory for Nano-Photonics and Nano-Structure, Capital Normal University, Beijing 100037, PR China.

Country: England

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MEDLINETA: Spectrochim Acta A Mol Biomol

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