Determination of the partial structure factors of amorphous CuZr by anomalous X-ray scattering and reverse Monte Carlo

被引:0
|
作者
Bionducci, M
Buffa, F
Licheri, G
Navarra, G
BouchetFabre, B
Tonnerre, JM
机构
[1] UNIV CAGLIARI, DIPARTIMENTO SCI CHIM, I-09124 CAGLIARI, ITALY
[2] UNIV PARIS 11, LURE, F-91405 ORSAY, FRANCE
[3] CNRS, CRISTALLOG LAB, F-38042 GRENOBLE, FRANCE
关键词
amorphous alloys; anomalous X-ray scattering; regularization algorithm; reverse Monte Carlo; partial structure factors;
D O I
暂无
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Anomalous X-ray Scattering experiments have been performed to study the local order in an amorphous CuZr sample prepared by mechanical alloying. The three partial structure factors were extracted both using a regularization algorithm to solve an ill-conditioned system of linear equations and applying the reverse Monte Carlo technique to the experimental data. Then the short range atomic distributions of similar samples prepared by different methods and investigated by different techniques are compared.
引用
收藏
页码:71 / 82
页数:12
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