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
  • [21] aeR studies of Li-doped La2CuO4
    Hyperfine Interact, 1-4 (91):
  • [22] HIGH-TEMPERATURE NQR STUDIES OF SR-DOPED LA2CUO4
    IMAI, T
    SLICHTER, CP
    YOSHIMURA, K
    KATOH, M
    KOSUGE, K
    PHYSICA B, 1994, 199 : 230 - 234
  • [23] DIELECTRIC FUNCTION OF LA2CUO4
    VIELSACK, G
    VONBALTZ, R
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1990, 158 (01): : 249 - 259
  • [24] MAGNETIC DYNAMICS IN LA2CUO4
    SINGH, A
    CURRENT SCIENCE, 1992, 62 (05): : 404 - 409
  • [25] ANTIFERROMAGNETISM OBSERVED IN LA2CUO4
    ROBINSON, AL
    SCIENCE, 1987, 236 (4803) : 780 - 780
  • [26] AC CONDUCTIVITY IN LA2CUO4
    LUNKENHEIMER, P
    RESCH, M
    LOIDL, A
    HIDAKA, Y
    PHYSICAL REVIEW LETTERS, 1992, 69 (03) : 498 - 501
  • [27] EVIDENCE FOR SUPERCONDUCTIVITY IN LA2CUO4
    GRANT, PM
    PARKIN, SSP
    LEE, VY
    ENGLER, EM
    RAMIREZ, ML
    VAZQUEZ, JE
    LIM, G
    JACOWITZ, RD
    GREENE, RL
    PHYSICAL REVIEW LETTERS, 1987, 58 (23) : 2482 - 2485
  • [28] STRUCTURE AND PROPERTIES OF LA2CUO4
    LEHUEDE, P
    DAIRE, M
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1973, 276 (12): : 1011 - 1013
  • [29] Dynamical screening in La2CuO4
    Werner, Philipp
    Sakuma, Rei
    Nilsson, Fredrik
    Aryasetiawan, Ferdi
    PHYSICAL REVIEW B, 2015, 91 (12):
  • [30] OPTIMIZATION OF A MODEL FOR THE CuO PLANES IN La2CuO4
    Vielza, Y.
    Cabo Montes de Oca, A.
    REVISTA CUBANA DE FISICA, 2014, 31 (02): : 75 - 82
12345