Metallic high-pressure modifications of main group elements

被引:41
|
作者
Schwarz, U [1 ]
机构
[1] MPI Chem Phys Fester Stoffe, D-01187 Dresden, Germany
来源
ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 2004年 / 219卷 / 06期
关键词
high pressure; crystal chemistry; metallic high-pressure modifications; main group elements;
D O I
10.1524/zkri.219.6.376.34637
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The high-pressure structural chemistry of main group elements in the metallic state is reviewed under consideration of more recent determinations of atomic arrangements with to some extend unexpected complexity. Following the concept of the pressure-coordination rule, the number of nearest neighbours is employed as a guiding quantity to reveal systematic trends. Violations of the rule will be mainly discussed in the light of electronic ground state changes upon compression.
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页码:376 / 390
页数:15
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