High-pressure phase transition of hexagonal alkali pnictides

被引:25
|
作者
Leonova, ME [1 ]
Bdikin, IK
Kulinich, SA
Gulish, OK
Sevast'yanova, LG
Burdina, KP
机构
[1] Moscow MV Lomonosov State Univ, Moscow 119899, Russia
[2] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Oblast, Russia
关键词
D O I
10.1023/A:1022629709143
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
High-pressure studies of Li3P, Na3Sb, and Na3Bi at room temperature show that these compounds undergo a reversible transition from a hexagonal phase to a denser, cubic phase. The lattice parameters of the cubic phases are determined at pressures of up to 9.0 GPa.
引用
收藏
页码:266 / 270
页数:5
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