Sulfur K-edge XANES study of dihydrolipoic acid capped gold nanoparticles:: dihydrolipoic acid is bound by both sulfur ends

被引:22
作者
Garcia, B
Salomé, M
Lemelle, L
Bridot, JL
Gillet, P
Perriat, P
Roux, S
Tillement, O
机构
[1] Univ Lyon 1, Lab Physicochim Mat Luminescents, CNRS, UMR 5620, F-69622 Villeurbanne, France
[2] Ecole Normale Super Lyon, Lab Sci Terre, CNRS, UMR5570, F-69007 Lyon, France
[3] European Synchrotron Radiat Facil, Grp ID21, F-38043 Grenoble, France
[4] Inst Natl Sci Appl, Etud Met Phys & Phys Mat Grp, CNRS, UMR5510, F-69621 Villeurbanne, France
关键词
D O I
10.1039/b411231h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Dihydrolipoic acid ( DHLA) capped gold nanoparticles (Au@DHLA) are characterized in solid and liquid states by sulfur K-edge XANES spectroscopy; it clearly shows that DHLA is anchored to gold thanks to both sulfur ends.
引用
收藏
页码:369 / 371
页数:3
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