Non-Arrhenius ionic conductivity in α-AgI-stabilized composites and rapid quenched glasses

Naoaki Kuwata, Taira Saito, Masahiro Tatsumisago, Tsutomu Minami, Junichi Kawamura

研究成果: Conference article査読

17 被引用数 (Scopus)

抄録

The ionic conductivity of the α-AgI-stabilized composite and homogeneous glass of AgI-Ag2O-MoO3 system was measured in the temperature range from 100 to 340 K. The α-AgI-stabilized composite type-B shows the progressive change of activation energy at 273 K, which is attributed to the order-disorder transition in the α-AgI crystal. The conductivity of glass exhibits the bending in wide temperature range, which was analyzed by Vogel-Tamman-Fulcher equation. The calculated value is in excellent agreement with the experimental data.

本文言語English
ページ(範囲)679-682
ページ数4
ジャーナルSolid State Ionics
175
1-4
DOI
出版ステータスPublished - 2004 11 30
イベントFourteenth International Conference on Solid State Ionics - Monterey, CA., United States
継続期間: 2003 6 222003 6 27

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

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