๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effect of pressure on the crystal structure of perovskite-type MgSiO3

โœ Scribed by Y. Kudoh; E. Ito; H. Takeda


Publisher
Springer-Verlag
Year
1987
Tongue
English
Weight
471 KB
Volume
14
Category
Article
ISSN
0342-1791

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


High-pressure crystal chemistry of MgSiO
โœ Nancy L. Ross; Robert M. Hazen ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 1019 KB

A high-pressure single-crystal x-ray diffraction study of perovskite-type MgSiO 3 has been completed to 12.6 GPa. The compressibility of MgSiO 3 perovskite is anisotropic with b approximately 23% less compressible than a or c which have similar compressibilities. The observed unit cell compression g

A quantum mechanical study of the perovs
โœ Ph. D'Arco; G. Sandrone; R. Dovesi; R. Orlando; V. R. Saunders ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 681 KB

The periodic ab-initio Hartree-Fock Self Consistent Field program CRYSTAL has been used to study the electronic structure and equation of state of MgSiO3 perovskite. Three space groups were considered: Pm3m (cubic; ideal untilted SiO6 octahedra), P4/mbm (tetragonal; the octahedra are allowed to defo