Synthesis of Au, Au/Ag, Au/Pt and Au/Pd nanoparticles using the microwave-polyol method

被引:37
作者
Patel, K
Kapoor, S [1 ]
Dave, DP
Mukherjee, T
机构
[1] Bhabha Atom Res Ctr, Radiat Chem & Chem Dynam Div, Bombay 400085, Maharashtra, India
[2] Inst Sci, Dept Chem, Bombay 400032, Maharashtra, India
关键词
nanoparticles; microwave; electron transfer;
D O I
10.1163/156856706775372771
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Gold, Au/Ag, Au/Pt and Au/Pd bimetallic nanoparticles with varying mol fractions were synthesized in ethylene glycol and glycerol, using the microwave technique in the presence of a stabilizer poly(N-vinylpyrrolidone) (PVP). It was found that bimetallic colloids of Au/Ag, Au/Pd and Au/Pt form an alloy either on co-reduction of respective metal ions or on mixing individual sols.
引用
收藏
页码:103 / 113
页数:11
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