STRUCTURAL STUDY OF MOLTEN GERMANIUM BY ENERGY-DISPERSIVE X-RAY-DIFFRACTION

被引：36
|
作者：
PETKOV, V
TAKEDA, S
WASEDA, Y
SUGIYAMA, K
机构：
[1] TOHOKU UNIV, INST ADV MAT PROC, SENDAI, MIYAGI 980, JAPAN
[2] UNIV SOFIA, DEPT SOLID STATE PHYS, BU-1126 SOFIA, BULGARIA
来源：
JOURNAL OF NON-CRYSTALLINE SOLIDS | 1994年 / 168卷 / 1-2期
关键词：
D O I：
10.1016/0022-3093(94)90124-4
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
An energy-dispersive X-ray diffraction study on molten germanium has been carried out at temperatures of 1253 and 1503 K. The interference and atomic distribution functions were compared with model ones by considering the characteristic features found in crystal structures of solid germanium. It has been established chat over the temperature interval presently investigated the essential structural features of molten germanium are likely to be described by the atomic arrangement of the tetrahedral type encountered in the high-pressure form of solid germanium with minor modification.
引用
收藏
页码：97 / 105
页数：9
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