NEUTRON POWDER DIFFRACTION STUDY OF MOLYBDENUM AND TUNGSTEN DIOXIDES

被引:70
作者
BOLZAN, AA [1 ]
KENNEDY, BJ [1 ]
HOWARD, CJ [1 ]
机构
[1] AUSTRALIAN NUCL SCI & TECHNOL ORG,LUCAS HEIGHTS RES LABS,MENAI,NSW 2234,AUSTRALIA
关键词
D O I
10.1071/CH9951473
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Neutron powder diffraction data for MoO2 [P2(1)/c, a 5.6102(3), b 4.8573(2), c 5.6265(3) Angstrom, beta 120.915(2)degrees] and WO2 [P2(1)/c, a 5.5769(2), b 4.8986(1), c 5.6644(2) Angstrom, beta 120.678(1)degrees] have been employed to refine structural parameters by the Rietveld method. The results confirm previous studies but have considerably greater precision.
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收藏
页码:1473 / 1477
页数:5
相关论文
共 10 条
  • [1] POWDER NEUTRON-DIFFRACTION STUDY OF PYROLUSITE, BETA-MNO2
    BOLZAN, AA
    FONG, C
    KENNEDY, BJ
    HOWARD, CJ
    [J]. AUSTRALIAN JOURNAL OF CHEMISTRY, 1993, 46 (06) : 939 - 944
  • [2] A REFINEMENT OF CRYSTAL STRUCTURE OF MOLYBDENUM DIOXIDE
    BRANDT, BG
    SKAPSKI, AC
    [J]. ACTA CHEMICA SCANDINAVICA, 1967, 21 (03): : 661 - &
  • [3] CHOICE OF COLLIMATORS FOR A CRYSTAL SPECTROMETER FOR NEUTRON DIFFRACTION
    CAGLIOTI, G
    PAOLETTI, A
    RICCI, FP
    [J]. NUCLEAR INSTRUMENTS & METHODS, 1958, 3 (04): : 223 - 228
  • [4] COX DE, 1982, J PHYS CHEM SOLIDS, V8, P657
  • [5] Facer GR, 1993, POWDER DIFFR, V8, P245
  • [6] HILL RJ, 1986, M112 AUSTR AT EN COM
  • [7] STRUCTURAL AND THERMAL PARAMETERS FOR RUTILE AND ANATASE
    HOWARD, CJ
    SABINE, TM
    DICKSON, F
    [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1991, 47 : 462 - 468
  • [8] THE AUSTRALIAN HIGH-RESOLUTION NEUTRON POWDER DIFFRACTOMETER
    HOWARD, CJ
    BALL, CJ
    DAVIS, RL
    ELCOMBE, MM
    [J]. AUSTRALIAN JOURNAL OF PHYSICS, 1983, 36 (04): : 507 - 518
  • [9] TUNGSTEN DIOXIDE - STRUCTURE REFINEMENT BY POWDER NEUTRON-DIFFRACTION
    PALMER, DJ
    DICKENS, PG
    [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1979, 35 (SEP): : 2199 - 2201
  • [10] CRYSTAL CHEMISTRY OF METAL DIOXIDES WITH RUTILE-RELATED STRUCTURES
    ROGERS, DB
    SHANNON, RD
    SLEIGHT, AW
    GILLSON, JL
    [J]. INORGANIC CHEMISTRY, 1969, 8 (04) : 841 - +