Solid-state LiNMR with applications to the translational dynamics in ion conductors

被引:212
作者
Boehmer, R. [1 ]
Jeffrey, K. R.
Vogel, M.
机构
[1] Univ Dortmund, Fachbereich Phys, D-44221 Dortmund, Germany
[2] Univ Dortmund, Interdisziplinares Zentrum Magnet Resonanz, D-44221 Dortmund, Germany
[3] Univ Guelph, Dept Phys, Guelph, ON N1G 2W1, Canada
[4] Univ Munster, Inst Phys Chem, D-48149 Munster, Germany
基金
加拿大自然科学与工程研究理事会;
关键词
solid electrolytes; spin-lattice relaxation; Jeener-Broekaert sequence; stimulated echoes; line-shape analysis; heterogeneous relaxation; slow dynamics;
D O I
10.1016/j.pnmrs.2006.12.001
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
An overview of both theoretical and experimental nuclear magnetic resonance (NMR) investigations of translational dynamics in lithium solid-like ion conductors is presented. NMR techniques can be used to reveal details of the slow and ultra-slow dynamics in ion conductors. These techniques allow to obtain site-resolved information in a model-free fashion. The motion of Li ions plays an important role in liquid and solid electrolytes, metals, and electrode materials for which there is both electron and ion conduction. The transition to slow dynamics is monitored by temperature-dependent changes in the line-shape of solid-echo and Jeener Broekaert (JB) echo spectra. NMR investigations of structural aspects of lithium ion conductors allows to review their spin evolution under a well defined static Hamiltonian as well as their spin-relaxation properties.
引用
收藏
页码:87 / 174
页数:88
相关论文
共 545 条
  • [1] Nuclear magnetic resonance studies of nanocomposite gel electrolytes
    Abbrent, S
    Chung, SH
    Greenbaum, SG
    Muthu, J
    Giannelis, EP
    [J]. ELECTROCHIMICA ACTA, 2003, 48 (14-16) : 2113 - 2121
  • [2] SPIN ECHO MODULATION CAUSED BY QUADRUPOLE INTERACTION AND MULTIPLE SPIN ECHOES
    ABE, H
    YASUOKA, H
    HIRAI, A
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1966, 21 (01) : 77 - &
  • [3] ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, P111
  • [4] Abragam A., 1961, Principles of Nuclear Magnetism, P294
  • [5] ABRAGAM A, 1961, PRINCIPLES NUCL MAGN, P449
  • [6] ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, P380
  • [7] ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, P279
  • [8] ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, pCH8
  • [9] ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, P300
  • [10] ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, P233