Volume 17 Issue 4
Apr 2015
Turn off MathJax
Article Contents
ZHAO Xu, YU Ri-Cheng, LI Feng-Ying, LIU Zhen-Xing, BAO Zhong-Xing, TANG Gui-De, LIU Jing, JIN Chang-Qing. Electrical Properties and Structural Stability of Sr2FeMoxNb1-xO6 (x=0, 0.3) under High Pressure[J]. Chinese Journal of High Pressure Physics, 2003, 17(4): 301-304 . doi: 10.11858/gywlxb.2003.04.010
Citation: ZHAO Xu, YU Ri-Cheng, LI Feng-Ying, LIU Zhen-Xing, BAO Zhong-Xing, TANG Gui-De, LIU Jing, JIN Chang-Qing. Electrical Properties and Structural Stability of Sr2FeMoxNb1-xO6 (x=0, 0.3) under High Pressure[J]. Chinese Journal of High Pressure Physics, 2003, 17(4): 301-304 . doi: 10.11858/gywlxb.2003.04.010

Electrical Properties and Structural Stability of Sr2FeMoxNb1-xO6 (x=0, 0.3) under High Pressure

doi: 10.11858/gywlxb.2003.04.010
More Information
  • Corresponding author: ZHAO Xu
  • Received Date: 17 Mar 2003
  • Rev Recd Date: 20 May 2003
  • Publish Date: 05 Dec 2003
  • The resistance-pressure and capacitance-pressure relationships for double perovskite compound Sr2FeMoxNb1-xO6 (x=0, 0.3) have been studied in the pressure range of 0~20 GPa using a diamond anvil cell at room temperature. The experimental results indicate that Sr2FeNbO6 undergoes a structural transition at about 7.5 GPa while Sr2FeMo0.3Nb0.7O6 at about 2.8 GPa. According to the analysis of energy dispersive X-ray diffraction with synchrotron radiation, these are considered as electronic structure transitions caused by high pressure.

     

  • loading
  • Kobayashi K-I, Kimura T, Sawada H, et al. Room-Temperature Magnetoresistance in an Oxide Material with an Ordered Double-Perovskite Structure [J]. Nature, 1998, 395: 677.
    Manako T, Izumi M, Kokayashi K-I, et al. Epitaxial Thin Films of Ordered Double Perovskite Sr2FeMoO6 [J]. Appl Phys Lett, 1999, 74(15): 2215.
    Tezuka K, Henmi K, Hinatsu Y. Magnetic Susceptibilities and Mossbauer Spectra of Perovskites A2FeNbO6 (A=Sr, Ba) [J]. J Solid State Chem, 2000, 154: 591.
    Zhao P, Bao Z X, Liu C X, et al. Electrical Properties and Phase Transition of Sr2FeMoO6 under High Pressure [J]. Chinese Journal of High Pressure Physics, 2002, 16(2): 137-139. (in Chinese)
    赵攀, 鲍忠兴, 柳翠霞, 等. 高压下Sr2FeMoO6的电学性质与相变 [J]. 高压物理学报, 2002, 16(2): 137-139.
    Zhao P, Yu R C. The Structural Stability and Electrical Properties of Sr2FeMoO6 under High Pressure [J]. J Appl Phys, 2002, 92(4): 1942.
    Zhu J L, Chen L C, Jin C Q, et al. Pressure-Induced Phase Transitions of Layered Perovskite-Like Manganates Ca3Mn2O7 [J]. Chinese Journal of High Pressure Physics, 2001, 15(2): 87. (in Chinese)
    朱嘉林, 陈良辰, 靳常青, 等. 层状钙钛矿结构锰氧化物Ca3Mn2O7的压致结构相变 [J]. 高压物理学报, 2001, 15(2): 87.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(7962) PDF downloads(698) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return