Synthesis of Pd−Au Bimetallic Nanocrystals via Controlled Overgrowth

This paper describes the synthesis of Pd−Au bimetallic nanocrystals with controlled morphologies via a one-step seeded-growth method. Two different reducing agents, namely, l-ascorbic acid and citric acid, were utilized for the reduction of HAuCl4 in an aqueous solution to control the overgrowth of...

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Veröffentlicht in:	Journal of the American Chemical Society 2010-03, Vol.132 (8), p.2506-2507
Hauptverfasser:	Lim, Byungkwon, Kobayashi, Hirokazu, Yu, Taekyung, Wang, Jinguo, Kim, Moon J, Li, Zhi-Yuan, Rycenga, Matthew, Xia, Younan
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystallization - methods Gold - chemistry Nanoparticles - chemistry Nanoparticles - ultrastructure Nanotechnology - methods Palladium - chemistry
Online-Zugang:	Volltext
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