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Preparation and Characterization of (Bi,La)4Ti3O12 Films by the Sol-Gel Technique

Published online by Cambridge University Press:  21 March 2011

Eisuke Tokumitsu ,
Takeaki Isobe ,
Takeshi Kijima  and
Hiroshi Ishiwara
Eisuke Tokumitsu
Affiliation:
Frontier Collaborative Research Center Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
Takeaki Isobe
Affiliation:
Frontier Collaborative Research Center Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
Takeshi Kijima
Affiliation:
Frontier Collaborative Research Center Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
Hiroshi Ishiwara
Affiliation:
Frontier Collaborative Research Center Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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Abstract

(BiLa)4Ti3O12 (BLT) films have been fabricated by the sol-gel technique and characterized. It is shown that the partially replacing Bi with La can promote the crystallization, hence can reduce the crystallization temperature of the film. It is also demonstrated that crystalline orientations of sol-gel derived ferroelectric BLT films can be controlled by the growth conditions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 655 , 2000 , CC13.9.1
Copyright
Copyright © Materials Research Society 2001

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