Preparation of ferroelectric bi-layered thin films using the modified polymeric precursor method

Preparation of ferroelectric bi-layered thin films using the modified polymeric precursor method

The modified polymeric precursor method was used to synthesize ferroelectric bismuth-layered compounds such as, SrBi2Ta2O9 (SBT) and SrBi2Nb2O9 (SBN). This method allows for the use of precursor reagents such as oxide, carbonate or nitrate as cation sources, with the additional advantage of not requ...

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Bibliographic Details
Main Authors: S.M. Zanetti, E.R. Leite, E. Longo, J.A. Varela
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2001-07-01
Series:Materials Research
Subjects:
bismuth layer
ferroelectric
thin films
electrical properties
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392001000300003

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