PROTONIC CONDUCTIVITY OF LAYERED HNBW0(6)CENTER-DOT-1.5H(2)O BY IMPEDANCE SPECTROSCOPY

Authors
MANGAMMA G SHAHI K
Citation
G. Mangamma et K. Shahi, PROTONIC CONDUCTIVITY OF LAYERED HNBW0(6)CENTER-DOT-1.5H(2)O BY IMPEDANCE SPECTROSCOPY, Solid state ionics, 76(3-4), 1995, pp. 337-340
Citations number
11
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
76
Issue
3-4
Year of publication
1995
Pages
337 - 340
Database
ISI
SICI code
0167-2738(1995)76:3-4<337:PCOLHB>2.0.ZU;2-1
Abstract
The protonic conductivity of layered HNbWO6 . 1.5H(2)O has been studie d by impedance spectroscopy technique. The values of ionic conductivit y (sigma= 4 X 10(-6) S/cm) and diffusion coefficient (D = 4.3 X 10(-11 )cm(2)/s) obtained at room temperature are consistent with the corresp onding values estimated by an NMR study.