[1] |
Kingma K J, Cohen R E, Hemley R J, et al. Transformation of Stishovite to a Denser Phase at Lower-Mantle Pressures [J]. Nature, 1995, 374(6519): 243-245. |
[2] |
Tsuchida Y, Yagi T. New Pressure-Induced Transformations of Silica at Room Temperature [J]. Nature, 1990, 347: 267-269. |
[3] |
Belonoshko A B, Dubrovinsky L S, Dubrovinsky N A. A New High-Pressure Silica Phase Obtained by Molecular Dynamics [J]. Am Mineral, 1996, 81: 785-788. |
[4] |
Dubrovinsky L S, Saxena S K, Lazor P, et al. Experimental and Theoretical Identification of a New High-Pressure Phase of Silica [J]. Nature, 1997, 388(6640): 362-365. |
[5] |
Liu L G, Bassett W A, Sharry J. New High-Pressure Modifications of GeO2 and SiO2 [J]. J Geophys Res, 1978, 83: 2301-2305. |
[6] |
German V N, Podurets M A, Trunin R F. Synthesis of a High-Density Phase of Silicon Dioxide in Shock Waves [J]. Sov Phys JETP, 1973, 37: 107-108. |
[7] |
Levien L, Prewitt C T, Weidner D J. Structure and Elastic Properties of Quartz at Pressure [J]. Am Mineral, 1980, 65(9-10): 920-930. |
[8] |
Tsuchida Y, Yagi T. A New, Post-Stishovite High-Pressure Polymorph of Silica [J]. Nature, 1989, 340: 217-220. |
[9] |
Teter D M, Hemley R J, Kresse G, et al. High Pressure Polymorphism in Silica [J]. Phys Rev Lett, 1998, 80(10): 2145-2148. |
[10] |
Nada R, Nicholas J B, McCarthy M I, et al. Basis Sets for ab Initio Periodic-Fock Studies of Zeolite/Adsorbate Interactions: He, Ne, and Ar in Silica Sodalite [J]. Int J Quantum Chem, 1996, 60(4): 809-820. |
[11] |
Corno M, Busco C, Civalleri B, et al. Periodic ab Initio Study of Structural and Vibrational Features of Hexagonal Hydroxyapatite Ca10(PO4)6(OH)2 [J]. Phys Chem Chem Phys, 2006, 8(21): 2464-2472. |
[12] |
Jaffe J E, Pandey R, Seel M J. Ab Initio High-Pressure Structural and Electronic Properties of ZnS [J]. Phys Rev B, 1993, 47(11): 6299-6303. |
[13] |
Orlando R, Dovesi R, Roetti C, et al. Ab Initio Hartree-Fock Calculations for Periodic Compounds: Application to Semiconductors [J]. J Phys: Condens Matter, 1990, 2(38): 7769-7789. |
[14] |
Murnaghan F D. The Compressibility of Media under Extreme Pressures [J]. Proc Natl Acad Sci U S A, 1944, 30(9): 244-247. |
[15] |
Jaffe J E, Hess A C. Hartree-Fock Study of Phase Changes in ZnO at High Pressure [J]. Phys Rev B, 1993, 48(11): 7903-7909. |
[16] |
Keskar N R, Chelikowsky J R. Structural Properties of Nine Silica Polymorphs [J]. Phys Rev B, 1992, 46(1): 1-13. |
[17] |
Stishov S M, Popova S V. A New Dense Modification of Silica [J]. Geokhimiya, 1961, 10: 837-839. |
[18] |
Lityagina L M, Dyuzheva T I, Nikolaev N A, et al. Hydrothermal Crystal Growth of Stishovite (SiO2) [J]. J Cryst Growth, 2001, 222(3): 627-629. |
[19] |
Karki B B, Warren M C, Stixrude L, et al. Ab Initio Studies of High-Pressure Structural Transformations in Silica [J]. Phys Rev B, 1997, 55(6): 3465-3471. |
[20] |
Maj S. Energy Gap and Density in SiO2 Polymorphs [J]. Phys Chem Miner, 1988, 15(3): 271-273. |
[21] |
Nitsan U, Shankland T J. Optical Energy Gap in Silicates [J]. EOS, 1976, 57(3): 160. |