Generation of pressure to ∼60 GPa in Kawai-type apparatus and stability of MnGeO3 perovskite at high pressure and high temperature

American Mineralogist

Volumn 91, Issue 8-9, 2006, Pages 1342-1345

  Yamazaki, Daisuke ^a   Shinmei, Toru ^b   Inoue, Toru ^b   Irifune, Tetsuo ^b   Nozawa, Akifumi ^c   Funakoshi, Kenichi ^c  

^a OKAYAMA UNIVERSITY   (Japan)

^b EHIME UNIVERSITY   (Japan)

^c JAPAN SYNCHROTRON RADIATION RESEARCH INSTITUTE   (Japan)

Author keywords

High pressure and temperature; Manganese germanate; Perovskite; Pressure generation

Indexed keywords

MAGNESIUM COMPOUNDS; MANGANESE COMPOUNDS; PEROVSKITE; SILICON COMPOUNDS;

CORE-MANTLE BOUNDARY; GERMANATE; HIGH PRESSURE AND HIGH TEMPERATURE; HIGH PRESSURE CELLS; HIGH-PRESSURE AND TEMPERATURES; KAWAI-TYPE APPARATUS; PRESSURE GENERATION; SITU X RAY OBSERVATIONS;

GERMANIUM COMPOUNDS;

HIGH PRESSURE; HIGH TEMPERATURE; MANGANESE; P-T CONDITIONS; PEROVSKITE; X-RAY DIFFRACTION;

EID: 33748574901     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am.2006.2175     Document Type: Article

References (18)

1. Anderson, O.L., Isaak, D.G., and Yamamoto, S. (1989) Anharmonicity and the equation of state for gold. Journal of Applied Physics, 65, 1534-1543.
2. Fei, Y., Li, J., Hirose, K., Minarik, W., Van Orman, J., Sanloup, C., van Westrenen, W., Komabayashi, T., and Funakoshi, K. (2004) A critical evaluation of pressure scales at high temperatures by in situ X-ray diffraction measurements. Physics of the Earth and Planetary Interiors, 143-144, 515-526.
3. Holmes, N.C., Moriarty, J.A., Gathers, G.R., and Nellis, W.J. (1989) The equation of state of platinum to 660 GPa (6.6 Mbar). Journal of Applied Physics, 66, 2962-2967.
4. Irifune, T., Adachi, Y., Fujino, K., Ohtani, E., Yoneda, A., and Sawamoto, H. (1992) A performance test for WC anvils for multianvil apparatus and phase transformations in some aluminous minerals up to 28 GPa. In Y. Syono and M. H. Manghnani, Eds., High-Pressure Research in Geophysics, p. 43-50. American Geophysical Union, Washington, D.C.
5. 4 spinel to 40 GPa using multianvil apparatus with sintered diamond anvils. Physics and Chemistry of Minerals, 29, 645-654.
6. Ito, E. and Kubo, A. (2002) Sintered diamond and researches of the Earth's interior. The Review of High-Pressure Science and Technology, 12, 101-111 (in Japanese with English abstract).
7. 12) in a sintered diamond cubic anvil assembly. Geophysical Research Letters, 25, 821-824.
8. Ito, E., Katsura, T., Aizawa, Y., Kawabe, K., Yokoshi, S., Kubo, A., Nozawa,A., and Funakoshi, K. (2005) High-pressure generation in the Kawai-type apparatus equipped with sintered diamond anvils: application to the wurtzite-rocksalt transformation in GaN. In J. Chen, Y. Wang, T.S. Duffy, G. Shen, and L.F. Dobrzhinetskaya, Eds., Advances in High-Pressure Technology for Geophysical Applications, p. 451-460. Elsevier, Amsterdam.
9. Katsura, T., Funakoshi, K., Kubo, A., Nishiyama, N., Tange, Y., Sueda, Y., Kubo, T., and Utsumi, W. (2004) A large-volume high P-T apparatus for in situ X-ray observation "SPEED-mk II." Physics of the Earth and Planetary Interiors, 143-144, 497-506.
10. Kawai, N. and Endo, S. (1970) The generation of ultrahigh hydrostatic pressure by a split sphere apparatus. Review of Scientific Instruments, 4, 425-428.
11. Kondo, T., Sawamoto, H., Yoneda, A., Kato, M., Matsumura, A., and Yagi, T. (1993) Ultrahigh-pressure and high-temperature generation by use of the MA8 system with sintered diamond anvils. High Temperature-High Pressure 25, 105-112.
12. Kubo, A., Ito, E., Katsura, T., Shinmei, T., Yamada, H., Nishikawa, O., Song, M., and Funakoshi, K. (2003) In situ X-ray observation of iron using Kawai-type apparatus equipped with sintered diamond: Absence of β phase up to 44 GPa and 2100 K. Geophysical Research Letters, 30, 1126, DOI:10.1029/2002GL016394.
13. 3: implications for the germanate-silicate modeling scheme and the Earth's mantle. Earth and Planetary Science Letters, 31, 393-396.
14. Matyska, C. and Yuen, D.A. (2005) The importance of radiative heat transfer on superplumes in the lower mantle with the new post-perovskite phase change. Earth and Planetary Science Letters, 234, 71-81.
15. 3. Science, 304, 855-858.
16. Ohtani, E., Kagawa, K., Shimomura, O., Togaya, M., Suito, K., Onodera,A., Sawamoto, H., Yoneda, A., Utsumi, W., Ito, E., Matsumoto, A., and Kikegawa, T. (1989) High-pressure generation by a multiple anvil system with sintered diamond anvils. Review of Scientific Instruments, 60, 922-925.
17. Ringwood, A.E. (1991) Phase transformations and their bearing on the constitution and dynamics of the mantle. Geochimica et Cosmochimica Acta, 55, 2083-2110.
18. 3, perovskites and the post-perovskite phase transition. Physics and Chemistry of Minerals, 32, 721-725, DOI: 10.1007/s00269-005-0049-7.