Post-spinel transition and magnetic properties of LiMn2O4

被引：1
|
作者：
Yamaura, K.
Huang, Q.
Zhang, L.
Takada, K.
Baba, Y.
Nagai, T.
Matsui, Y.
Kosuda, K.
Takayama-Muromachi, E.
机构：
[1] Natl Inst Mat Sci, Adv Nano Mat Lab, Tsukuba, Ibaraki 3050044, Japan
[2] Natl Inst Stand & Technol, Ctr Neutron Res, Gaithersburg, MD 20899 USA
[3] Natl Inst Mat Sci, Nanosci Mat Ctr, Tsukuba, Ibaraki 3050044, Japan
[4] Natl Inst Mat Sci, Adv Nano Characterizat Ctr, Tsukuba, Ibaraki 3050044, Japan
[5] Natl Inst Mat Sci, Mat Anal Stn, Tsukuba, Ibaraki 3050044, Japan
来源：
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2007年 / 244卷 / 01期
关键词：
D O I：
10.1002/pssb.200672566
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
A post spinel transition of LiMn2O4 was recently found at 6 GPa. The high-pressure form crystallizes into a double chain-type structure, isostructural with CaFe2O4 (orthorhombic; Pnma). The orthorhombic unit cell parameters were found anisotropically dependent on the heating condition; it varies similar to 0.5% while less than similar to 0.1% along the chain direction, probably reflecting nature of the anisotropic structure basis. The form is magnetic due to the chain arrangement of the Mn magnetic moments and a magnetically glassy feature was found at similar to 10 K being similar with what was found for the spinel-type LiMn2O4 at similar to 25 K.
引用
收藏
页码：285 / 289
页数：5
相关论文
共 50 条
  • [41] A.C conductivity and dielectric properties of spinel LiMn2O4 nanorods
    Rao, B. Nageswara
    Padmaraj, O.
    Narsimulu, D.
    Venkateswarlu, M.
    Satyanarayana, N.
    CERAMICS INTERNATIONAL, 2015, 41 (10) : 14070 - 14077
  • [42] Transport properties of LiMn2O4
    Molenda, J
    Kucza, W
    SOLID STATE IONICS, 1999, 117 (1-2) : 41 - 46
  • [43] Charge order transition in LiMn2O4
    Paolone, A
    Cantelli, R
    Rousse, G
    Masquelier, C
    Ferretti, M
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2002, 16 (11-12): : 1655 - 1659
  • [44] Electrochemical activities of yttrium doped spinel LiMn2O4
    He, Xiangming
    Pu, Weihua
    Cai, Yan
    Jiang, Changyin
    Wan, Chunrong
    IONICS, 2006, 12 (01) : 73 - 75
  • [45] Synthesis and electrochemical studies of spinel phase LiMn2O4
    Yang, Wensheng
    Liu, Qingguo
    Beijing Huagong Daxue Xuebao(Ziran Kexueban)/Journal of Beijing University of Chemical Technology, 2000, 27 (01): : 66 - 69
  • [46] Capacity Fade Model for Spinel LiMn2O4 Electrode
    Dai, Yiling
    Cai, Long
    White, Ralph E.
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2013, 160 (01) : A182 - A190
  • [47] Capacity fading of spinel phase LiMn2O4 with cycling
    Song, MY
    Ahn, DS
    Park, HR
    JOURNAL OF POWER SOURCES, 1999, 83 (1-2) : 57 - 60
  • [48] Synthesis and electrochemical studies of spinel phase LiMn2O4
    2000, Beijing Institute of Chemical Technology, Beijing, China (27):
  • [49] Reaction energy for LiMn2O4 spinel dissolution in acid
    Benedek, R
    Thackeray, MM
    ELECTROCHEMICAL AND SOLID STATE LETTERS, 2006, 9 (06) : A265 - A267
  • [50] Synthesis and storage performance of the doped LiMn2O4 spinel
    Tong, Qingsong
    Yang, Yong
    Shi, Jicheng
    Yan, Junmei
    Zheng, Liqun
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2007, 154 (07) : A656 - A667
12345