Reinvestigation of the MgSiO3 perovskite structure at high pressure

American Mineralogist

Volumn 91, Issue 4, 2006, Pages 533-536

  Sugahara, Masahiko ^a   Yoshiasa, Akira ^a   Komatsu, Yutaka ^b   Yamanaka, Takamitsu ^b   Bolfan Casanova, Nathalie ^c   Nakatsuka, Akihiko ^d   Sasaki, Satoshi ^e   Tanaka, Masahiko ^f  

^a KUMAMOTO UNIVERSITY   (Japan)

^b OSAKA UNIVERSITY   (Japan)

^c UNIVERSITÉ BLAISE PASCAL   (France)

^d YAMAGUCHI UNIVERSITY   (Japan)

^e TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^f HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION KEK   (Japan)

Author keywords

Crystal structure; High pressure study; MgSiO3 perovskite; Pressure responses; Thermal vibration

Indexed keywords

ANISOTROPY; ATOMS; CHROMIUM COMPOUNDS; CRYSTAL ATOMIC STRUCTURE; CRYSTAL STRUCTURE; MAGNESIUM COMPOUNDS; PEROVSKITE; SILICON; SINGLE CRYSTALS; SYNCHROTRON RADIATION;

ANISOTROPIC DISPLACEMENT PARAMETERS; DIAMOND-ANVIL CELL; HIGH PRESSURE STUDY; MEAN SQUARE DISPLACEMENT; PEROVSKITE STRUCTURES; PRESSURE RESPONSE; SINGLE CRYSTAL X-RAY DIFFRACTION; THERMAL VIBRATION;

SILICON COMPOUNDS;

CRYSTAL STRUCTURE; HIGH PRESSURE; PEROVSKITE; X-RAY DIFFRACTION;

EID: 33646445920     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am.2006.1980     Document Type: Article

References (15)

1. 3 Acta Crystallographica, B48, 644-649.
2. 3 perovskite at lower-mantle pressure and temperature conditions. Geophysical Research Letters, 27, 21-24.
3. 3: Single-crystal X-ray diffraction study. American Mineralogist, 72, 357-360.
4. Ibers, J.A. and Hamilton, W.C., Eds. (1974) International Tables for X-ray Crystallography, Vol. IV. Kynoch Press, Birmingham.
5. 3. Physics and Chemistry of Minerals, 14, 350-354.
6. 3 and some geophysical implications. Journal of Geophysical Research, 80, 3363-3370.
7. 3 perovskite. Physics and Chemistry of Minerals, 17, 228-237.
8. Sasaki, S. (1989) A Fortran program for the least-squares refinement of crystal structure. National Laboratory for High Energy Physics, Japan.
9. Sasaki, S., Prewitt, C.T., and Liebermann, R.C. (1983) The crystal structure of CaGeO3 perovskite and the crystal chemistry of the GdFeO3-type perovskites. American Mineralogist, 68, 1189-1198.
10. Willis, B.T.M. and Pryor, A.W. (1975) Thermal vibrations in crystallography. Cambridge University Press.
11. Yaganeh-Haeri, A., Weidner, D.J., and Ito, E. (1990) Single-crystal elastic moduli of magnesium metasilicate perovskite. In A. Navrotsky and D.J. Weidner, Eds., Perovskite: A Structure of Great Interest to Geophysics and Materials Science. American Geophysical Union, Washington, D.C.
12. Yoshiasa, A., Koto, K., Kanamaru, F., Emura, S., and Horiuchi, H. (1987) Anharmonic thermal vibrations in wurtzite-type AgI. Acta Crystallographica, B43,434-440.
13. 8-N crystals. Japanese. Journal of Applied Physics, 36, 781-784.
14. Yoshiasa, A., Nagai, T., Ohtaka, O., Kamishima, O., and Shimomura, O. (1999) Pressure and temperature dependence of EXAFS Debye-Waller factors in diamond type and white-tin type germanium. Journal of Synchrotron Radiation, 6, 43-49.
15. 3 perovskite. Journal of Synchrotron Radiation, 8, 940-942.