Neutron diffraction studies of perovskite-type compounds La1-xSrxCoO3 (x=0.1, 0.2, 0.3, 0.4, 0.5)

被引：90
|
作者：
Sathe, VG
Pimpale, AV
Siruguri, V
Paranjpe, SK
机构：
[1] INTER UNIV CONSORTIUM DAE FACILITIES,BARC,BOMBAY 400085,MAHARASHTRA,INDIA
[2] BHABHA ATOM RES CTR,DIV SOLID STATE PHYS,BOMBAY 400085,MAHARASHTRA,INDIA
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 1996年 / 8卷 / 21期
关键词：
D O I：
10.1088/0953-8984/8/21/014
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Neutron diffraction measurements on the title compounds have been carried out over a range of temperature from 10 to 300 K. The compounds have a rhombohedrally distorted perovskite structure. A paramagnetic to ferromagnetic transition is observed for samples with x greater than or equal to 0.2. The ordered magnetic moments obtained for x = 0.2 and 0.3 are found to be 1.5 and 1.89 mu(B) respectively at 10 K and are in agreement with those reported from other macroscopic measurements. A possible magnetic structure is discussed.
引用
收藏
页码：3889 / 3896
页数：8
相关论文
共 50 条
  • [1] Neutron diffraction studies of La1-xSrxCoO3 magnetic structure at x=0.15 and 0.3
    Sikolenko, VV
    Pomjakushina, EV
    Istomin, SY
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2003, 258 : 300 - 301
  • [2] Fabrication and thermoelectric properties of perovskite-type oxide La1-xSrxCoO3 (x=0, 0.1)
    Zhou, A. J.
    Zhu, T. J.
    Zhao, X. B.
    Chen, H. Y.
    Mueller, E.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 449 (1-2) : 105 - 108
  • [3] EXAFS AND XANES STUDIES ON La1-xSrxCoO3 COMPOUNDS (x=0,0.2,0.5)
    Kageyama, H.
    Kamijo, N.
    Narukawa, M.
    Maruyama, F.
    Nakao, Y.
    Taniguchi, K.
    JOURNAL DE PHYSIQUE, 1986, 47 (C-8): : 229 - 232
  • [4] Electronic transport properties of the perovskite-type oxides La1-xSrxCoO3±δ
    Kozuka, Hisashi
    Yamada, Hideto
    Hishida, Tomoko
    Yamagiwa, Katsuya
    Ohbayashi, Kazushige
    Koumoto, Kunihito
    JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (38) : 20217 - 20222
  • [5] Thermoelectric properties of perovskite-type oxide La1-xSrxCoO3 (x=0, 0.1) prepared by solid state reactions
    Zhou, AJ
    Zhu, TJ
    Zhao, XB
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2006, 128 (1-3): : 174 - 178
  • [6] CATALYTIC PROPERTIES OF PEROVSKITE-TYPE MIXED OXIDES, LA1-XSRXCOO3
    NAKAMURA, T
    MISONO, M
    YONEDA, Y
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1982, 55 (02) : 394 - 399
  • [7] Oxygen nonstoichiometry of the perovskite-type oxide la1-xCaxCrO3-δ (x=0.1, 0.2, 0.3)
    Onuma, S
    Yashiro, K
    Miyoshi, S
    Kaimai, A
    Matsumoto, H
    Nigara, Y
    Kawada, T
    Mizusaki, J
    Kawamura, K
    Sakai, N
    Yokokawa, H
    SOLID STATE IONICS, 2004, 174 (1-4) : 287 - 293
  • [8] Electrocatalytic Properties and Modification of La1-xSrxCoO3 (x=0, 0.2, 0.4, 0.6, 0.8) Perovskite Oxide
    Yu Wen-Wan
    Huang Hong-Xia
    Wang Cheng
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2018, 34 (03) : 475 - 482
  • [9] XAFS and neutron diffraction study of the La1-xSrxCoO3
    Efimov, V.
    Efimova, E.
    Karpinsky, A.
    Kochubey, D. I.
    Kriventsov, V.
    Kuzmin, A.
    Molodtsov, S.
    Sikolenko, V.
    Tiutiunnikov, S.
    Troyanchuk, I. O.
    Shmakov, A. N.
    Vyalikh, A.
    PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 4, NO 3, 2007, 4 (03): : 805 - 808
  • [10] Neutron diffraction and synchrotron radiation studies of La1-xSrxCoO3 magnetic properties
    Sikolenko, V.
    Sazonov, A.
    Efimov, V.
    Krivencov, V.
    Darowski, N.
    Vyalikh, D.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 310 (02) : E181 - E183
12345