Hybrid Au-Ag Nanostructures for Enhanced Plasmon-Driven Catalytic Selective Hydrogenation through Visible Light Irradiation and Surface-Enhanced Raman Scattering

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Authors: Zhen Yin, Ye Wang, Chuqiao Song, Liheng Zheng, Na Ma and Xi Liu
Date: Jan. 24, 2018
From: Journal of the American Chemical Society(Vol. 140, Issue 3)
Publisher: American Chemical Society
Document Type: Report
Length: 68 words

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Abstract :

The article reports the successful application of hybrid Au-Ag nanoparticles (NPs) and nanochains (NCs) in the harvesting of visible light energy for selective hydrogenation reactions. For individual Au@Ag NPs with Au25 cores, the conversion and turnover frequency (TOF) are approximately 8 and 10 times higher than those of Au25 NPs. The surface-enhanced Raman scattering (SERS) activity of 1D Au@Ag NCs is strengthened by nearly 2 orders of magnitude.

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Source Citation   

Gale Document Number: GALE|A533972255