Isotope effects in dense solid hydrogen: Phase transition in deuterium at 190+/-20 GPa.

作者: R. J. Hemley , H. K. Mao

DOI: 10.1103/PHYSREVLETT.63.1393

关键词: Metallic hydrogenKinetic isotope effectPhase diagramDeuteriumPhysical chemistryMaterials scienceHydrogenSolid hydrogenPhase transitionHydrostatic pressure

摘要: Raman measurements of solid normal deuterium compressed in a diamond-anvil cell indicate that the material undergoes a structural phase transformation at 190±20 GPa and …

参考文章(17)
R. J. Hemley, H. K. Mao, Phase Transition in Solid Molecular Hydrogen at Ultrahigh Pressures Physical Review Letters. ,vol. 61, pp. 857- 860 ,(1988) , 10.1103/PHYSREVLETT.61.857
B. I. Min, H. J. F. Jansen, A. J. Freeman, Structural properties, superconductivity, and magnetism of metallic hydrogen Physical Review B. ,vol. 30, pp. 5076- 5083 ,(1984) , 10.1103/PHYSREVB.30.5076
B. I. Min, H. J. F. Jansen, A. J. Freeman, Pressure-induced electronic and structural phase transitions in solid hydrogen. Physical Review B. ,vol. 33, pp. 6383- 6390 ,(1986) , 10.1103/PHYSREVB.33.6383
D. M. Ceperley, B. J. Alder, Ground state of solid hydrogen at high pressures Physical Review B. ,vol. 36, pp. 2092- 2106 ,(1987) , 10.1103/PHYSREVB.36.2092
TW Barbee III, Alberto Garcia, Marvin L Cohen, José Luís Martins, Theory of high-pressure phases of hydrogen. Physical Review Letters. ,vol. 62, pp. 1150- 1153 ,(1989) , 10.1103/PHYSREVLETT.62.1150
Isaac F. Silvera, Rinke J. Wijngaarden, New Low-Temperature Phase of Molecular Deuterium at Ultrahigh Pressure Physical Review Letters. ,vol. 47, pp. 39- 42 ,(1981) , 10.1103/PHYSREVLETT.47.39
S. K. Sharma, H. K. Mao, P. M. Bell, Raman Measurements of Hydrogen in the Pressure Range 0.2-630 kbar at Room Temperature Physical Review Letters. ,vol. 44, pp. 886- 888 ,(1980) , 10.1103/PHYSREVLETT.44.886
Rinke J. Wijngaarden, Ad Lagendijk, Isaac F. Silvera, Pressure dependence of the vibron in solid hydrogen and deuterium up to 600 kbar Physical Review B. ,vol. 26, pp. 4957- 4962 ,(1982) , 10.1103/PHYSREVB.26.4957