Compressibility of Fe1.087Te: a high pressure X-ray diffraction study

被引：8
|
作者：
Jorgensen, J-E. [1 ]
Olsen, J. Staun [2 ]
Gerward, L. [3 ]
机构：
[1] Univ Aarhus, Dept Chem, DK-8000 Aarhus C, Denmark
[2] Niels Bohr Inst, Oersted Lab, DK-2100 Copenhagen, Denmark
[3] Tech Univ Denmark, Dept Phys, DK-2800 Lyngby, Denmark
来源：
HIGH PRESSURE RESEARCH | 2011年 / 31卷 / 04期
关键词：
superconductors; X-ray scattering; high pressure; SUPERCONDUCTIVITY; FESE; CRYSTAL; NEUTRON;
D O I：
10.1080/08957959.2011.618131
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Fe1.087Te exhibits three phases in the pressure range from ambient to 16.6 GPa and becomes amorphous at higher pressures. All three phases have tetragonal symmetry. The low pressure T-phase is stable in the pressure range 0 <= P < 4.1 GPa and is found to be relatively soft having zero pressure bulk modulus B-0 = 36(1) GPa. The intermediate cT-phase is less compressible with B-0 = 88(5) GPa and stable in the pressure range 4.1 <= P < 10 GPa while a more compressible phase was observed between 10 and 16.6 GPa.
引用
收藏
页码：603 / 610
页数：8
相关论文
共 50 条
  • [31] X-ray diffraction study of anthracene under high pressure
    Oehzelt, M
    Resel, R
    Hummer, K
    Puschnig, P
    Ambrosch-Draxl, C
    Nakayama, A
    SYNTHETIC METALS, 2003, 137 (1-3) : 913 - 914
  • [32] High-pressure X-ray diffraction study of ε-FeOOH
    Suzuki, Akio
    PHYSICS AND CHEMISTRY OF MINERALS, 2010, 37 (03) : 153 - 157
  • [33] X-ray diffraction study of Cd0.8Zn0.2Te under high pressure and temperature
    Martínez-García, D
    Ferrer-Roca, C
    Le Godec, Y
    Munsch, P
    Itié, JP
    Muñoz-Sanjosé, V
    HIGH PRESSURE RESEARCH, 2002, 22 (02) : 403 - 406
  • [34] Combined X-ray absorption and X-ray diffraction under high pressure
    Itie, Jean-Paul
    Polian, Alain
    Baudelet, Francois
    Mocuta, Cristian
    Thiaudiere, Dominique
    Fonda, Emiliano
    Irifune, Tetsuo
    HIGH PRESSURE RESEARCH, 2016, 36 (03) : 479 - 492
  • [35] X-ray diffraction study of Be to megabar pressure
    Nakano, K
    Akahama, Y
    Kawamura, H
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (44) : 10569 - 10573
  • [36] Compressibility of nanostructured alumina phases determined from synchrotron x-ray diffraction studies at high pressure
    Zhao, J
    Hearne, GR
    Maaza, M
    Laher-Lacour, F
    Witcomb, MJ
    Le Bihan, T
    Mezouar, M
    JOURNAL OF APPLIED PHYSICS, 2001, 90 (07) : 3280 - 3285
  • [37] Equation of state and compressibility of phlogopite by in-situ high-pressure X-ray powder diffraction
    Pavese, A
    Levy, D
    Curetti, N
    Diella, V
    Fumagalli, P
    Sani, A
    EUROPEAN JOURNAL OF MINERALOGY, 2003, 15 (03) : 455 - 463
  • [38] X-ray diffraction study Of WO3 at high pressure
    Bouvier, P
    Crichton, WA
    Boulova, M
    Lucazeau, G
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (26) : 6605 - 6617
  • [39] High-pressure X-ray diffraction study of tungsten diselenide
    Selvi, Emre
    Aksoy, Resul
    Knudson, Russell
    Ma, Yanzhang
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2008, 69 (09) : 2311 - 2314
  • [40] X-RAY DIFFRACTION STUDY OF THE SUPERCONDUCTOR MoRuP PREPARED AT HIGH PRESSURE
    Wong-Ng, W.
    Kaduk, J. A.
    Shirotani, I.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2002, 58 : C59 - C59
12345