Electrical properties of porous oxides with adsorbed water

✍ Scribed by Korolev, Feodor A. ;Kytin, Vladimir G. ;Nosova, Ludmila ;Kozlov, Sergei N.

• Book ID: 105362978
• Publisher: John Wiley and Sons
• Year: 2005
• Tongue: English
• Weight: 140 KB
• Volume: 202
• Category: Article
• ISSN: 0031-8965
• DOI: 10.1002/pssa.200420021

✦ Synopsis

Abstract

The impedance of porous alumina (por‐Al~2~O~3~) and titanium oxide (por‐TiO~2~) with adsorbed water has been investigated in a wide frequency range and at temperatures near the water–ice phase transition. The equivalent circuit of the investigated structures has been determined. It has been shown that water adsorption in the pores of a solid‐state matrix has a great influence on its electrical properties. The characteristics of the electrical properties of experimental structures related to the water–ice phase transition have been revealed. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)