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Dielectric Dispersion and Distribution of the Relaxation Times of the Relaxor Ceramics BBT.

Authors :
Keburis, P.
Banys, J.
Brilingas, A.
Bortkevic, Z.
Kholkin, A.
Costa, M. E. V.
Source :
Ferroelectrics. 2007, Vol. 353 Issue 1, p87-90. 4p. 2 Graphs.
Publication Year :
2007

Abstract

From the dielectric measurements of the relaxor ceramics BaBi2Ta2O9 (BBT) in a wide frequency range (101-1011 Hz) the real distribution function of the relaxation times f(τ) was calculated. The shape of the distribution function is asymmetrical in all measured temperature interval with the expressed peak of relaxation times about 10- 12 s in higher temperatures. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00150193
Volume :
353
Issue :
1
Database :
Academic Search Index
Journal :
Ferroelectrics
Publication Type :
Academic Journal
Accession number :
25348758
Full Text :
https://doi.org/10.1080/00150190701367101