MORPHOLOGICALLY CONTROLLED SYNTHESIS OF Au NANOCRYSTALS

In this work, a convenient and efficient procedure to control the morphologies of Au nanocrystals has been reported. The Au nanospheres are generated in polyvinyl-pyrrolidone/ethanol glycol system through a thermal chemical method. However, by adding a small amount of K2CO3 which influences the growth rate of various facets during the crystal growth, Au nanoplates with broad surface plasmon resonance band in 500–800 nm can be obtained.

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Year of publication:	2010
Authors:	SU, FENFANG ; PAN, LIKUN ; ZHENG, YAN ; SUN, ZHUO
Published in:	Surface Review and Letters (SRL). - World Scientific Publishing Co. Pte. Ltd., ISSN 1793-6667. - Vol. 17.2010, 05, p. 493-496
Publisher:	World Scientific Publishing Co. Pte. Ltd.
Subject:	Au \| nanocrystals \| nanoplates \| nanospheres

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Extent:	application/pdf text/html
Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10009141301