Thermochemische Untersuchungen zum System Bi/Se/O. I. Das Phasendreieck Bi2Se3/Bi2O2Se/Se |
| |
| Authors: | H Oppermann H Gbel H Schadow V Vassilev I Markova-Deneva |
| |
| Institution: | H. Oppermann,H. Göbel,H. Schadow,V. Vassilev,I. Markova-Deneva |
| |
| Abstract: | Thermochemical Investigation on the System Bi/Se/O. I The Phase Triangle Bi2Se3/Bi2O2Se/Se By total pressure measurements of compositions in the subsystem Bi2Se3/Bi2O2Se/Se was shown, that in thermodynamic equilibrium the three phases Bi2Se3/Bi2O2Se/Se coexist. The barogram of the triangle reduces to the barogram of the line Bi2Se3? Se, the compound Bi2O2Se is not from influence of the total pressure in the investigated temperature range. |
| |
| Keywords: | Bi/Se/O-phases phase barogram phase diagram total pressure measurements |
|
|
