Studies of ionic conductivity and structural phase transitions of Na3H(SO4)2 crystal

R. H. Chen, Ren June Wang, T. Fukami, C. S. Shern

研究成果: 雜誌貢獻文章

14 引文 斯高帕斯(Scopus)

摘要

The complex electrical impedance of Na3H(SO4)2 along the bm-axis has been measured from 25°C to 316°C in the frequency range 4 kHz-40 MHz. The temperature dependence of the electrical conductivity shows remarkable changes in the temperature range 160°C-260°C. The sample crystal becomes a fast ionic conductor above 260°C. The conduction mechanisms of proton and sodium ions in the different phases are analyzed in detail with respect to the structural features of the sample crystal.

原文英語
頁(從 - 到)277-281
頁數5
期刊Solid State Ionics
110
發行號3-4
DOIs
出版狀態已發佈 - 1998 七月 2

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

指紋 深入研究「Studies of ionic conductivity and structural phase transitions of Na<sub>3</sub>H(SO<sub>4</sub>)<sub>2</sub> crystal」主題。共同形成了獨特的指紋。

  • 引用此