INVESTIGATION OF THE ELECTRONIC-STRUCTURE AND PHONON ANHARMONICITY IN BETA-NBH AND GAMMA-NBH

被引:27
作者
TAO, HJ
HO, KM
ZHU, XY
机构
[1] IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011
[2] IOWA STATE UNIV SCI & TECHNOL,DEPT PHYS,AMES,IA 50011
来源
PHYSICAL REVIEW B | 1986年 / 34卷 / 12期
关键词
D O I
10.1103/PhysRevB.34.8394
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
引用
收藏
页码:8394 / 8400
页数:7
相关论文
共 41 条
[1]   PHASE-CHANGES IN THE NIOBIUM-HYDROGEN SYSTEM .3. ACOUSTIC STUDIES OF HYDRIDE PHASE-TRANSITIONS AT H/NB = 0.78 [J].
AMANO, M ;
MAZZOLAI, FM ;
BIRNBAUM, HK .
ACTA METALLURGICA, 1983, 31 (10) :1549-1557
[2]   PSEUDOPOTENTIALS AND TOTAL ENERGY CALCULATIONS [J].
COHEN, ML .
PHYSICA SCRIPTA, 1982, T1 :5-10
[3]   INELASTIC NEUTRON-SCATTERING STUDIES OF VIBRATIONAL EXCITATIONS OF HYDROGEN IN NB AND TA [J].
ECKERT, J ;
GOLDSTONE, JA ;
TONKS, D ;
RICHTER, D .
PHYSICAL REVIEW B, 1983, 27 (04) :1980-1990
[4]   SMALL-POLARONIC DIFFUSION OF LIGHT INTERSTITIALS IN BCC METALS [J].
EMIN, D ;
BASKES, MI ;
WILSON, WD .
PHYSICAL REVIEW LETTERS, 1979, 42 (12) :791-794
[5]   DIFFUSION OF H AND D IN NB AND TA AT LOW-TEMPERATURES [J].
ENGELHARD, J .
JOURNAL OF PHYSICS F-METAL PHYSICS, 1979, 9 (11) :2217-2229
[6]   QUANTUM THEORY OF DIFFUSION WITH APPLICATION TO LIGHT INTERSTITIALS IN METALS [J].
FLYNN, CP ;
STONEHAM, AM .
PHYSICAL REVIEW B, 1970, 1 (10) :3966-&
[7]   1ST-PRINCIPLES CALCULATION OF THE EQUILIBRIUM GROUND-STATE PROPERTIES OF TRANSITION-METALS - APPLICATIONS TO NB AND MO [J].
FU, CL ;
HO, KM .
PHYSICAL REVIEW B, 1983, 28 (10) :5480-5486
[8]   EVIDENCE FOR QUANTUM DIFFUSION OF HYDROGEN IN TA - QUENCH-RECOVERY EXPERIMENTS REVISITED [J].
FUKAI, Y .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1984, 23 (08) :L596-L598
[9]   SPIN-DENSITY FUNCTIONAL FORMALISM FOR QUANTUM-MECHANICAL CALCULATIONS - TEST ON DIATOMIC-MOLECULES WITH AN EFFICIENT NUMERICAL-METHOD [J].
GUNNARSSON, O ;
JOHANSSON, P .
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1976, 10 (02) :307-323
[10]   ELECTRONIC-PROPERTIES AND ELECTRON-PHONON COUPLING IN ZIRCONIUM AND NIOBIUM HYDRIDES [J].
GUPTA, M .
PHYSICAL REVIEW B, 1982, 25 (02) :1027-1038