Lattice dynamics of superconducting oxide spinel LiTi2O4

被引：5
|
作者：
Gupta, HC
Ashdhir, P
机构：
[1] Physics Department, Indian Institute of Technology, Hauz Khas
来源：
PHYSICA B | 1997年 / 233卷 / 2-3期
关键词：
lattice dynamics; LiTi2O4;
D O I：
10.1016/S0921-4526(97)00293-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The phonons in superconducting oxide spinel LiTi2O4 are investigated using a short-range force constant model. The theoretical Raman frequencies agree satisfactorily with the experiment. The superconducting transition temperature also agrees quite well with the observed value.
引用
收藏
页码：213 / 214
页数：2
相关论文
共 50 条
  • [1] ELECTRONIC-STRUCTURE OF THE SUPERCONDUCTING OXIDE SPINEL LITI2O4
    SATPATHY, S
    MARTIN, RM
    PHYSICAL REVIEW B, 1987, 36 (13): : 7269 - 7272
  • [2] A NEW ROUTE TO THE SUPERCONDUCTING SPINEL, LITI2O4
    MURPHY, DW
    GREENBLATT, M
    ZAHURAK, SM
    WASZCZAK, JV
    DISALVO, FJ
    HULL, GW
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 183 (MAR): : 257 - INOR
  • [3] Growth and characterization of superconducting spinel oxide LiTi2O4 thin films
    Chopdekar, Rajesh V.
    Wong, Franklin J.
    Takamura, Yayoi
    Arenholz, Elke
    Suzuki, Yuri
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2009, 469 (21): : 1885 - 1891
  • [4] ELECTRON-PHONON INTERACTION, LATTICE-DYNAMICS AND SUPERCONDUCTIVITY OF AN OXIDE SPINEL LITI2O4
    ODA, T
    SHIRAI, M
    SUZUKI, N
    MOTIZUKI, K
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1994, 6 (35) : 6997 - 7012
  • [5] Electrical resistivity and Andreev reflection spectroscopy of the superconducting oxide spinel LiTi2O4
    Tang, L.
    Zou, P. Y.
    Shan, L.
    Dong, A. F.
    Che, G. C.
    Wen, H. H.
    PHYSICAL REVIEW B, 2006, 73 (18)
  • [6] Zone-centre phonon frequencies for superconducting oxide spinel LiTi2O4
    Kushwaha, A. K.
    PHYSICA B-CONDENSED MATTER, 2008, 403 (19-20) : 3535 - 3537
  • [7] ROLE OF ELECTRON-PHONON INTERACTION IN LATTICE-DYNAMICS AND SUPERCONDUCTIVITY OF OXIDE SPINEL LITI2O4
    ODA, T
    SHIRAI, M
    SUZUKI, N
    MOTIZUKI, K
    JOURNAL OF SUPERCONDUCTIVITY, 1994, 7 (03): : 555 - 558
  • [8] Structure and electron density analysis of oxide spinel LiTi2O4
    Takahashi, Y
    Gotoh, Y
    Akimoto, J
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (6-8) : 987 - 990
  • [9] Superconductivity in the spinel compound LiTi2O4
    Moshopoulou, EG
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1999, 82 (12) : 3317 - 3320
  • [10] First-principles study on lattice dynamics and electron-phonon interaction in an oxide spinel LiTi2O4
    Oda, Tatsuki
    Shirai, Masafumi
    Suzuki, Naoshi
    Motizuki, Kazuko
    Physica B: Condensed Matter, 1996, 219-220 (1-4) : 451 - 453
12345