High-pressure metastable phase transitio
✍
Paul F. McMillan; Sudip K. Deb; Jian-Jung Dong
📂
Article
📅
2003
🏛
John Wiley and Sons
🌐
English
⚖ 302 KB
## Abstract We studied polymorphic transitions occurring in β‐Ge~3~N~4~ metastably compressed to high pressures (__P__ = 40 GPa) at room temperature. Previous studies under high‐pressure–high‐temperature conditions have shown that this phase transforms into a newly discovered spinel‐structured mate