NMR hole-burning experiments on superionic conductor glasses

J. Kawamura, N. Kuwata, T. Hattori

研究成果: Conference contribution

抄録

Inhomogeneity is an inherent nature of glass, which is the density and concentration fluctuation frozen at glass transition temperature. The inhomogeneity of the glass plays significant role in so called superionic conductor glasses (SIG), since the mobile ions seek to move through energetically favorable paths. The localization of mobile ions in SIG near the 2nd glass transition is a remaining issue, where the trapping, percolation and many-body interactions are playing the roles. In order to investigate the trapping process in SIG, the authors have applied 109Ag NMR Hole-Burning technique to AgI containing SIG glasses. By using this technique, the slowing down process of the siteexchange rates between different sites were evaluated.

本文言語English
ホスト出版物のタイトルSlow Dynamics in Complex Systems
ホスト出版物のサブタイトル3rd International Symposium on Slow Dynamics in Complex Systems
編集者Michio Tokuyama, Irwin Oppenheim
出版社American Institute of Physics Inc.
ページ699-700
ページ数2
ISBN(電子版)0735401837
DOI
出版ステータスPublished - 2004 4 30
イベント3rd International Symposium on Slow Dynamics in Complex Systems - Sendai, Japan
継続期間: 2003 11 32003 11 8

出版物シリーズ

名前AIP Conference Proceedings
708
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other3rd International Symposium on Slow Dynamics in Complex Systems
CountryJapan
CitySendai
Period03/11/303/11/8

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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