MICROSCOPIC STRUCTURE OF THE ALKALI-METAL ALKALI-HALIDE SOLUTIONS IN THE METALLIC REGIME - A NEUTRON-SCATTERING INVESTIGATION

被引:32
|
作者
JAL, JF [1 ]
MATHIEU, C [1 ]
CHIEUX, P [1 ]
DUPUY, J [1 ]
机构
[1] INST MAX VON LAUE PAUL LANGEVIN, F-38042 GRENOBLE, FRANCE
关键词
D O I
10.1080/13642819008215241
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The partial structure factors have been measured for two compositions (x = 0-8; x = 0-6) in the metallic regime of the solutions KxKCl)1-x, The potassium-potassium partials are compared with the pure potassium structure factor measured at 700°C. Ionic-like characteristics are obtained for the partials, even for x = 0-8. The number of potassium atoms surrounding chlorine is about four, suggesting rather open structures. Details are given on the data analysis of this difficult experiment. © 1990 Taylor & Francis Ltd.
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页码:351 / 372
页数:22
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