Rietveld structure refinement of perovskite and post-perovskite phases of NaMgF3 (Neighborite) at high pressures

American Mineralogist

Volumn 91, Issue 10, 2006, Pages 1703-1706

  Martin, C David ^a   Crichton, Wilson A ^b   Liu, Haozhe ^c   Prakapenka, Vitali ^c   Chen, Jiuhua ^a   Parise, John B ^a  

^a STONY BROOK UNIVERSITY   (United States)

^b EUROPEAN SYNCHROTRON RADIATION FACILITY   (France)

^c ARGONNE NATIONAL LABORATORY   (United States)

Author keywords

Diamond anvil cell; Perovskite; Post perovskite; Pressure; Rietveld modeling; Structure; X ray diffraction

Indexed keywords

DIGITAL STORAGE; MAGNESIUM COMPOUNDS; PRESSURE; RIETVELD REFINEMENT; SODIUM COMPOUNDS; STRUCTURE (COMPOSITION); TEXTURES; X RAY DIFFRACTION;

CUBIC PEROVSKITE; DIAMOND-ANVIL CELL; MONOCHROMATIC SYNCHROTRON X-RAY DIFFRACTION; PEROVSKITE PHASE; PEROVSKITE STRUCTURES; POST PEROVSKITE; POST-PEROVSKITE STRUCTURE; RIETVELD STRUCTURE REFINEMENT;

PEROVSKITE;

HIGH PRESSURE; PEROVSKITE; RIETVELD ANALYSIS; X-RAY DIFFRACTION;

EID: 33845652622     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am.2006.2308     Document Type: Article

References (42)

1. Benedetti, L.R. and Loubeyre, P. (2004) Temperature gradients, wavelength-dependent emissivity, and accuracy of high and very-high temperatures measured in the laser-heated diamond cell. High Pressure Research, 24, 423-145.
2. 3 system and implications for the lowermost mantle. Geophysical Research Letters, 32, L16310, DOI: 10.1029/2005GL023164.
3. 3, a New Mineral From the Green River Formation, South Ouray, Utah. American Mineralogist, 46, 379-393.
4. Decker, D.L (1971) High-Pressure Equation of State for NaCl, KCl, and CsCl. Journal of Applied Physics, 42, 3239.
5. Duffy, T.S., Kubo, A., Shieh, S.R., Shen, G.Y., Prakapenka, V.B., Kiefer, B., and Shim, S.H. (2005) Compressibility and Structural Evolution of Germanate and Silicate Post-Perovskite Phases. AGU Fall Meeting 2005 No. MR22A-07.
6. Dziewonski, A.M. and Anderson, D.L. (1981) Preliminary Reference Earth Model. Physics of the Earth and Planetary Interiors, 25, 297-356.
7. Garnero, E.J. (2004) A new paradigm for Earth's core-mantle boundary. Science, 304(5672), 834-836.
8. Glazer, A.M. (1972) Classification of Tilted Octahedra in Perovskites. Acta Crystallographica Section B - Structural Science, B 28, 3384-3392.
9. Hahn, T. (1995) International Tables for Crystallography, Vol.A, SpaceGroup Symmetry. Kluwer Academic Publishers, Dordrecht.
10. Hammersley, A.P., Svensson, S.O., Hanfland, M., Fitch, A.N., and Hauscrmann, D. (1996) Two-dimensional detector software: From real detector to idealized image or two-theta scan. High Pressure Research, 14, 235-248.
11. 3. Geophysical Research Letters, 32, L13313, DOI: 10.1029/2005GL023219.
12. 3 post-perovskite phase. American Mineralogist, 90, 262-265.
13. Karato, S.-I. and Karki, B.B. (2001) Origin of lateral variation of seismic wave velocities and density in the deep mantle. Journal of Geophysical Research, 106, 21771-21784, DOI: 10.1029/2001JB000214.
14. 3. Journal of Solid State Chemistry, 132, 389-393.
15. Larson, A.C. and Von Dreele, R.B. (2000) General Structure Analysis System (GSAS). Los Alamos National Laboratory Report, 86-748.
16. Lay, T., Williams, Q., and Gamero, E.J. (1998) The core-mantle boundary layer and deep Earth dynamics. Nature, 392, 461-168.
17. Lay, T., Garnero, E.J., and Williams, Q. (2004) Partial melting in a thermo-chemical boundary layer at the base of the mantle. Physics of the Earth and Planetary Interiors, 146, 441-467.
18. 3 perovskite under pressure. Geophysical Research Letters, 32, L04304, DOI: 10.1029/2004GL022068.
19. Mao, L.W., Mao, H.K., Sturhahn, W., Zhao, J., Prakapenka, V.B., Meng, Y., Shu, J.F., Fei, Y.W., and Hemley, R.J. (2006) Iron-Rich Post-Perovskite and the Origin of Ultralow-Velocity Zones. Science, 312, 564-565.
20. 3 perovskite. American Mineralogist, 90, 1522-1533.
21. 3 (Neighborite) in perovskite- and post-perovskite-related structures. Geophysical Research Letters, 33, L11305, DOI: 10.1029/2006GL026150.
22. Mezouar, M., Crichton, W.A., Bauchau, S., Thurel, F., Witsch, H., Torrecillas, F., Blattmann, G., Marion, P., Dabin, Y., Chavanne, J., Hignette, O., Morawe, C., and Borel, C. (2005) Development of a new state-of-the-art beamline optimized for monochromatic single-crystal and powder X-ray diffraction under extreme conditions at the ESRF. Journal of Synchrotron Radiation, 12, 659-664.
23. 3. Science, 304, 855-858.
24. Murakami, M., Hirose, K., Sata, N., and Ohishi, Y. (2005) Post-perovskite phase transition and mineral chemistry in the pyrolitic lowermost mantle. Geophysical Research Letters. 32, L03304, DOI: 10.1029/2004GL021956.
25. 3 in Earth's D" layer. Nature, 430, 445-448.
26. 3. Physics and Chemistry of Minerals, 4, 299-305.
27. 3 at high pressures and high temperatures. Journal of Physics and Chemistry of Solids, 66, 1714-1720.
28. 3. AGU Fall Meeting 2004 No. MR23A-0188.
29. 3. Zeitschrift für Anorganische und Allgemeine Chemie, 336, 17-23.
30. 3-type Phase. AGU Fall Meeting 2005 No. MR23B-0050.
31. Sata, N., Shen, G.Y., Rivers, M.L., and Sutton, S.R. (2002) Pressure-volume equation of state of the high-pressure B2 phase of NaCl. Physical Review B, 65, DOI: 10.1103/PhysRevB.65.104114.
32. Schultz, E., Mezouar, M., Crichton, W., Bauchau, S., Blattmann, G., Andrault, D., Fiquet, G., Boehler, R., Rambert, N., Sitaud, B., and Loubeyre, P. (2005) Double-sided laser heating system for in situ high pressure-high temperature monochromatic X-ray diffraction at the ESRF. High Pressure Research, 25, 71-83.
33. Shen, G.Y., Prakapenka, V.B., Eng, P.J., Rivers, M.L., and Sutton, S.R. (2005) Facilities for high-pressure research with the diamond anvil cell at GSECARS. Journal of Synchrotron Radiation, 12, 642-649.
34. 3 orthopyroxene. Proceedings of the National Academy of Sciences of the United States of America, 103, 3039-3043.
35. Sitepu, H., O'Connor, B.H., and Li, D. (2005) Comparative evaluation of the March and generalized spherical harmonic preferred orientation models using X-ray diffraction data for molybdite and calcite powders. Journal of Applied Crystallography, 38, 158-167.
36. 3 perovskites and the post-perovskite phase transition. Physics and Chemistry of Minerals, 32, 721-725.
37. Thomas, N.W. (1998) New global parameterization of perovskite structures. Acta Crystallographica Section B - Structural Science, 54, 585-599.
38. Toby, B.H. (2001) EXPGUI, a graphical user interface for GSAS. Journal of Applied Crystallography, 34, 210-213.
39. 3 perovskite in the earth's lower mantle. Earth and Planetary Science Letters, 224, 241-248.
40. Von Dreele, R.B. (1997) Quantitative texture analysis by Rietveld refinement. Journal of Applied Crystallography, 30, 517-525.
41. 3. Chemistry Letters, 5, 705-706.
42. Zhao, Y.S., Weidner, D.J., Parise, J.B., and Cox, D.E. (1993) Thermal-Expansion and Structural Distortion of Perovskite-Data For NaMgF3 Perovskite. 1. Physics of the Earth and Planetary Interiors, 76, 1-16.