Effects of pressure and magnetic field on the electrical resistivity of La0.8Ba0.2MnO3 in rhombohedral and orthorhombic phases

被引：0
|
作者：
V. E. Arkhipov
V. S. Gaviko
K. M. Demchuk
V. P. Dyakina
A. V. Korolev
Ya. M. Mukovskii
É. A. Neifel'd
R. V. Pomortsev
机构：
[1] Russian Academy of Sciences,Institute of Metal Physics, Ural Division
[2] Moscow Institute of Steel and Alloys,undefined
来源：
Journal of Experimental and Theoretical Physics Letters | 2000年 / 71卷
关键词：
72.15.Gd; 72.60+g; 61.50.Ks;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A structural transition from the orthorhombic phase to the rhombohedral one is observed and investigated on a La0.8Ba0.2MnO3 single crystal. In the region of the coexistence of two phases, the effects of magnetic field (up to 12 T) and hydrostatic pressure (up to 5 kbar) on the temperature dependences of the electrical resistivity are studied. It is shown that magnetic field and pressure reduce the transition temperature and produce qualitatively similar effects on the electrical resistivity in the region of the structural transition.
引用
收藏
页码：114 / 116
页数：2
相关论文
共 50 条
  • [41] Pressure effects on magnetic and transport properties of La0.8Ca0.2MnO3 single crystal
    Markovich, V
    Fita, I
    Rozenberg, E
    Puzniak, R
    Mogilyansky, D
    Wisniewski, A
    Mukovskii, YM
    Gorodetsky, G
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2003, 264 (01) : 70 - 74
  • [42] Magnetic properties of (La0.8Ba0.2)0.93MnO3 single crystal
    Bukhantsev, Y
    Mukovskii, YM
    Szmczak, H
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : 2053 - 2054
  • [43] Spin Fluctuation Effect on Electrical Resistivity of La0.8Ca0.2MnO3 Manganite Nanoparticles
    Choudhary, K. K.
    INTERNATIONAL JOURNAL OF NANOSCIENCE, 2015, 14 (04)
  • [44] Anomalous post-annealing effects on magnetic and electrical properties of La0.8Ca0.2MnO3
    Hong, CS
    Kim, WS
    Hur, NH
    SOLID STATE COMMUNICATIONS, 2001, 120 (9-10) : 359 - 362
  • [45] Magnetotransport properties of ferromagnetic La0.8Ba0.2MnO3/antiferromagnetic LaMO3 (M=Cr,Fe) perovskite trilayer films
    Kanki, T
    Tanaka, H
    Kawai, T
    JOURNAL OF APPLIED PHYSICS, 2003, 93 (08) : 4718 - 4721
  • [46] Magnetotransport properties of ferromagnetic La0.8Ba0.2MnO3/antiferromagnetic LaMO3 (M=Cr,Fe) perovskite trilayer films
    Kawai, T. (kawai@sanken.osaka-u.ac.jp), 1600, American Institute of Physics Inc. (93):
  • [47] 纳米La0.8Ba0.2MnO3/Ni粉复合体系的微波吸收性能
    周克省
    邓建杰
    尹荔松
    马诗宏
    高松华
    中南大学学报(自然科学版), 2008, (01) : 98 - 102
  • [48] Joule self-heating effects and controlling oxygen vacancy in La0.8Ba0.2MnO3 ultrathin films with nano-sized labyrinth morphology
    Lin, Guankai
    Wang, Haoru
    Cai, Xuhui
    Tong, Wei
    Zhu, Hong
    AIP ADVANCES, 2020, 10 (05)
  • [49] Interdiffusion effect on strained La0.8Ba0.2MnO3 thin films by off-axis sputtering on SrTiO3 (100) substrates
    Chou, Hsiung
    Hsu, S. G.
    Lin, C. B.
    Wu, C. B.
    APPLIED PHYSICS LETTERS, 2007, 90 (06)
  • [50] Metastable resistivity of La0.8Ca0.2MnO3 manganite thin films
    Markovich, V.
    Jung, G.
    Yuzhelevskii, Y.
    Gorodetsky, G.
    Hu, F. X.
    Gao, J.
    PHYSICAL REVIEW B, 2007, 75 (10)
12345