1. |
- BELONOSHKO, AB, et al.
(författare)
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MOLECULAR-DYNAMICS OF STISHOVITE MELTING
- 1995
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Ingår i: GEOCHIMICA ET COSMOCHIMICA ACTA. - : PERGAMON-ELSEVIER SCIENCE LTD. ; 59:9
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- The melting curve of stishovite is calculated using a newly developed interatomic potential and two-phase molecular dynamics simulation at constant pressure. The melting curve is consistent with experimental data at pressures up to 350 kbar. The interatom
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2. |
- MURASHOV, VV, et al.
(författare)
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THE PRESSURE-INDUCED PHASE-TRANSITION OF THE ALPHA-CRISTOBALITE FORM OF GAPO4
- 1995
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Ingår i: JOURNAL OF PHYSICS-CONDENSED MATTER. - : IOP PUBLISHING LTD. - 0953-8984. ; 7:43, s. 8279-8286
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Constant-pressure molecular dynamics calculations were used to study the pressure-induced transformation of the alpha-cristobalite form of GaPO4. A crystal --> crystal transformation was found at about 4 GPa. The transformed structure is orthorhombic Cmcm
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3. |
- SAXENA, SK, et al.
(författare)
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SYNCHROTRON X-RAY STUDY OF IRON AT HIGH-PRESSURE AND TEMPERATURE
- 1995
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Ingår i: SCIENCE. - : AMER ASSOC ADVAN SCIENCE. - 0036-8075. ; 269:5231, s. 1703-1704
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- X-ray synchrotron experiments with in situ laser heating of iron in a diamond-anvil cell show that the high-pressure epsilon phase, a hexagonal close-packed (hcp) structure, transforms to another phase (possibly a polytype double-layer hcp) at a pressure
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