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Mixed alkali effect in the ac conductivity of glasses

DSpace at IIT Bombay

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Field Value
 
Title Mixed alkali effect in the ac conductivity of glasses
 
Creator KULKARNI, AR
LUNKENHEIMER, P
LOIDL, A
 
Subject ionic-conductivity
relaxation
transport
mixed alkali effect
ac conductivity
glasses
dielectric properties
 
Description The ac electrical conductivity of mixed alkali LiF-KF-Al(PO3)(3) glasses has been investigated using the complex conductivity formalism. For the first time, a mixed alkali effect has been detected in the ac conductivity of glasses which also exhibit the classical mixed alkali effect in the de conductivity. The observed conductivity relaxations have been analyzed using three and four parameter functions. Jonscher's universal dielectric response yields the best description of the experimental data. (C) 2000 Elsevier Science S.A. .
 
Publisher ELSEVIER SCIENCE SA
 
Date 2011-07-28T13:09:51Z
2011-12-26T12:59:26Z
2011-12-27T05:51:32Z
2011-07-28T13:09:51Z
2011-12-26T12:59:26Z
2011-12-27T05:51:32Z
2000
 
Type Article
 
Identifier MATERIALS CHEMISTRY AND PHYSICS, 63(1), 93-97
0254-0584
http://dx.doi.org/10.1016/S0254-0584(99)00212-6
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7409
http://hdl.handle.net/10054/7409
 
Language en