Crystal Structure of Barium Disilicide at High Pressures
Crystal Structure of Barium Disilicide at High Pressures
复制标题
高压二硅化钡的晶体结构
DOI：
10.1002/anie.197706591
复制
发表时间：
1977
影响因子：
--
通讯作者：
A. Weiss
中科院分区：
文献类型：
--
作者：
J. Evers;G. Oehlinger;A. Weiss
孤立的Si - 4四面体转变为褶皱的Si层现在已经通过高压/高温处理BaSi - 2完成。高压形式在常压下以亚稳相存在。
The transformation of isolated Si 4 tetrahedra into puckered Si layers has now been accomplished by high‐pressure/high‐temperature treatment of BaSi 2. The high‐pressure form exists as a metastable phase at normal pressure.