Solving the 3D structure of metal nanoparticles

被引：127

作者：

Frenkel, Anatoly ^{[1
]}

机构：

[1] Yeshiva Univ, Dept Phys, New York, NY 10016 USA

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 2007年 / 222卷 / 11期

关键词：

nanoparticles; nanoalloys; EXAFS; structure analysis; short range order;

D O I：

10.1524/zkri.2007.222.11.605

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

We discuss methods of Extended X-ray Absorption Fine-Structure (EXAFS) analysis that provide three-dimensional structural characterization of metal nanoparticles, both mono- and bi-metallic. For the bimetallic alloys, we use short range order measurements to discriminate between random and non-random inter-particle distributions of atoms. We also discuss the application of EXAFS to heterogeneous nanoparticle systems.

引用

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页码：605 / 611

页数：7

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