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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47281

Title: One-pot synthesis of AuPt alloyed nanoparticles by intense x-ray irradiation
Authors: Margaritondo G.
Wang CL
Hsao BJ
Lai SF
Chen WC
Chen HH
Chen YY
Chien CC
Cai X
Kempson IM
Hwu Y
Contributors: 國立臺灣海洋大學:光電科學研究所
Date: 2011-01
Issue Date: 2018-07-10T02:04:01Z
Abstract: Abstract: We synthesized AuPt alloyed nanoparticles in colloidal solution by a one-pot procedure based on synchrotron x-ray irradiation in the presence of PEG (polyethylene glycol). The exclusive presence of alloyed nanoparticles with fcc structure was confirmed by several different experiments including UV-vis spectroscopy, x-ray diffraction (XRD) and transmission electron microscopy (TEM). The composition of the AuPt alloyed nanoparticles can be varied in a continuous fashion by simply varying the feed ratios of Au and Pt precursors. The nanoparticles exhibited colloidal stability and biocompatibility, important for potential applications.
Relation: 22(6)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47281
Appears in Collections:[光電科學研究所] 期刊論文

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