QUASI-ELASTIC NEUTRON-SCATTERING AND SUPER-PROTONIC CONDUCTORS

被引:15
作者
LECHNER, RE
机构
[1] Hahn-Meitner-Institut, D-1000 Berlin 39
关键词
D O I
10.1016/0167-2738(93)90328-Z
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
The present ''state of art'' of quasielastic incoherent neutron scattering (QINS) methods is reviewed, with special emphasis on the analysis of experiments concerning the diffusive motion of protons in solid-state protonic conductors. Models for uncorrelated and correlated diffusion, including local and long-range aspects of the motion are discussed, and illustrated by experimental results from H-metal systems, superionic materials and in particular protonic conductors.
引用
收藏
页码:3 / 11
页数:9
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