Thermodynamically Consistent p–T Phase Diagram of Boron Oxide B2O3 by in Situ Probing and Thermodynamic Analysis
Source abstract
Abstract
Although boron oxide B 2 O 3 is an archetypical glass-forming substance of large industrial and fundamental importance, its phase diagram remains controversial. In the present work, the p – T phase diagram of B 2 O 3 has been constructed based on in situ experimental data up to 8 GPa and 1900 K and thermodynamic analysis. In contrast to the previous studies, the proposed phase diagram represents only thermodynamic equilibria (reversible transformations in experiments) between crystalline (α, β) and liquid states, not influenced by kinetic phenomena.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Glass properties and applications · Material Dynamics and Properties · High-pressure geophysics and materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
LSPM−CNRS, Université Paris Nord, 95430 Villetaneuse, France
IMPMC, UPMC Sorbonne Universités, UMR CNRS 7590, Muséum National d’Histoire Naturelle, IRD UMR 206, 75005 Paris, France
Institute for High Pressure Physics, Russian Academy of Sciences, 142190 Troitsk, Russia
Funding
Agence Nationale de la Recherche · Russian Science Foundation
References (34)
Show source-provided references
1. 10.1016/0022-3093(69)90025-810.1016/0022-3093(69)90025-8 ↗
2. 10.1107/S056774087000336910.1107/S0567740870003369 ↗
3. 10.1107/S056774086800330410.1107/S0567740868003304 ↗
4. 10.1103/PhysRevB.70.21410810.1103/PhysRevB.70.214108 ↗
5. 10.1111/j.1151-2916.1959.tb14070.x10.1111/j.1151-2916.1959.tb14070.x ↗
6. 10.1111/j.1151-2916.1961.tb15354.x10.1111/j.1151-2916.1961.tb15354.x ↗
7. Uhlmann D. R. · Phys. Chem. Glass. · 1967 · 8 · 1
8. 10.1134/1.163013410.1134/1.1630134 ↗
9. 10.1103/PhysRevLett.101.03570210.1103/PhysRevLett.101.035702 ↗
10. 10.1134/S002136400905006310.1134/S0021364009050063 ↗
11. 10.1103/PhysRevLett.105.11570110.1103/PhysRevLett.105.115701 ↗
12. 10.1007/s11961-008-1009-610.1007/s11961-008-1009-6 ↗
13. 10.1080/0895795080242905210.1080/08957950802429052 ↗
14. 10.1103/PhysRevB.51.144710.1103/PhysRevB.51.1447 ↗
15. 10.1103/PhysRevB.55.282410.1103/PhysRevB.55.2824 ↗
16. 10.1103/PhysRevB.54.1361610.1103/PhysRevB.54.13616 ↗
17. 10.1016/j.ssc.2009.05.02510.1016/j.ssc.2009.05.025 ↗
18. 10.3103/S106345760806002610.3103/S1063457608060026 ↗
19. 10.1063/1.33436810.1063/1.334368 ↗
20. 10.1021/jp201544f10.1021/jp201544f ↗
21. 10.1080/0895795041233129876110.1080/08957950412331298761 ↗
22. 10.1016/0378-4363(86)90581-410.1016/0378-4363(86)90581-4 ↗
23. 10.1063/1.165849510.1063/1.1658495 ↗
24. 10.1016/S0022-3697(97)00037-110.1016/S0022-3697(97)00037-1 ↗
25. 10.1107/S090904950901292810.1107/S0909049509012928 ↗
26. 10.1063/1.150510410.1063/1.1505104 ↗
27. 10.1016/0022-3697(93)90313-G10.1016/0022-3697(93)90313-G ↗
28. 10.1021/jp501031410.1021/jp5010314 ↗
29. 10.3103/S106345761206007X10.3103/S106345761206007X ↗
30. 10.3103/S106345761404005410.3103/S1063457614040054 ↗
31. 10.1073/pnas.30.9.24410.1073/pnas.30.9.244 ↗
32. Gurvich L. V. · 1979
33. 10.1038/srep0235110.1038/srep02351 ↗
34. 10.1021/jp984682c10.1021/jp984682c ↗