Microstructural and electrical properties of Y0:07Sr0:93−xTiO3− perovskite ceramics

Tadeusz Miruszewski; Beata Bochentyn; Jakub Karczewski; Maria Gazda; Bogusław Kusz

Microstructural and electrical properties of Y0:07Sr0:93−xTiO3− perovskite ceramics

Abstract

In order to find a relationship between electrical and microstructural properties, yttrium-doped strontium titanate (7 mol%) with various values of strontium nonstoichiometry was investigated and shown in this work. It has been observed that yttrium doping can affect the electrical properties of SrTiO3 to a great extent. Moreover, the microstructural and electrical properties can be influenced by strontium nonstoichiometry. The defect chemistry explaining obtained results was also suggested and discussed.

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Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: CENTRAL EUROPEAN JOURNAL OF PHYSICS no. 10, edition 5, pages 1202 - 1209,
ISSN: 1895-1082
Language:: English
Publication year:: 2012
Bibliographic description:: Miruszewski T., Bochentyn B., Karczewski J., Gazda M., Kusz B.: Microstructural and electrical properties of Y0:07Sr0:93−xTiO3− perovskite ceramics// CENTRAL EUROPEAN JOURNAL OF PHYSICS. -Vol. 10, iss. 5 (2012), s.1202-1209
Verified by:: Gdańsk University of Technology

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