HIGH-PRESSURE DAC STUDIES ON UNDOPED LA2CUO4

被引：11
|
作者：
SHU, JF
AKELLA, J
LIU, JZ
MAO, HK
FINGER, LW
机构：
[1] UNIV CALIF LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550
[2] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616
来源：
PHYSICA C | 1991年 / 176卷 / 4-6期
关键词：
D O I：
10.1016/0921-4534(91)90055-4
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Undoped La2CuO4 oxide ceramic single crystal and polycrystalline materials were studied up to 25.0 GPa in a diamond-anvil cell (DAC) apparatus. La2CuO4 undergoes a phase transformation from an orthorhombic to a tetragonal structure at about 3.4 GPa, and this result is different from the data previously published by others. Compression of this material is only 9% at 25.0 GPa.
引用
收藏
页码：503 / 506
页数：4
相关论文
共 50 条
  • [41] ANTIFERROMAGNETISM OF LA2CUO4 - MOSSBAUER-EFFECT OF FE-57 DOPED IN LA2CUO4
    NISHIHARA, Y
    OKA, K
    UNOKI, H
    PHYSICA B & C, 1988, 149 (1-3): : 91 - 94
  • [42] THE DETERMINATION OF THE DEFECT STATES IN UNDOPED SUPERCONDUCTING LA2CUO4 BY COMPUTER-SIMULATION TECHNIQUES
    ZHANG, X
    CATLOW, CRA
    ZHOU, W
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1990, 168 (3-4): : 417 - 420
  • [43] PRESSURE-DEPENDENCE OF THE SUPEREXCHANGE INTERACTION IN ANTIFERROMAGNETIC LA2CUO4
    ARONSON, MC
    DIERKER, SB
    DENNIS, BS
    CHEONG, SW
    FISK, Z
    PHYSICAL REVIEW B, 1991, 44 (09): : 4657 - 4660
  • [44] Pressure dependence of exchange parameters and Neel temperature in La2CuO4
    Fishman, Anatolii Ya.
    Mitrofanov, Valentin Ya.
    ISRAEL JOURNAL OF CHEMISTRY, 2007, 47 (3-4) : 357 - 361
  • [45] LOW-FREQUENCY SPIN DYNAMICS IN UNDOPED AND SR-DOPED LA2CUO4
    IMAI, T
    SLICHTER, CP
    YOSHIMURA, K
    KOSUGE, K
    PHYSICAL REVIEW LETTERS, 1993, 70 (07) : 1002 - 1005
  • [46] THE PRESSURE-DEPENDENCE OF THE CRYSTAL-STRUCTURE OF LA2CUO4
    AKHTAR, MJ
    CATLOW, CRA
    CLARK, SM
    TEMMERMAN, WM
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (25): : L917 - L920
  • [47] PULSE REACTOR STUDIES ON LA2CUO4 CATALYZED DECOMPOSITION OF ISOPROPANOL
    JEYALAKSHMI, R
    JAGANNADHASWAMY, B
    SIVASANKAR, B
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1989, 28 (06): : 508 - 509
  • [48] mu SR studies of Li-doped La2CuO4
    Le, LP
    Heffner, RH
    Maclaughlin, DE
    Kojima, K
    Luke, GM
    Nachumi, B
    Uemura, YJ
    Sarrao, JL
    Fisk, Z
    HYPERFINE INTERACTIONS, 1997, 104 (1-4): : 91 - 96
  • [49] COMPUTER MODELING STUDIES OF DEFECTS AND VALENCE STATES IN LA2CUO4
    ISLAM, MS
    LESLIE, M
    TOMLINSON, SM
    CATLOW, CRA
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (06): : L109 - L117
  • [50] POLARIZED REFLECTIVITY STUDIES OF SINGLE-CRYSTAL LA2CUO4
    EKLUND, PC
    RAO, AM
    LEHMAN, GW
    DOLL, GL
    DRESSELHAUS, MS
    PICONE, PJ
    GABBE, DR
    JENSSEN, HP
    DRESSELHAUS, G
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (03) : 389 - 395
12345