On the defect structure of alkaline earth titanates.

• Autorzy: Komornicki S.
• Konferencja: XV Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, Kraków-Krynica, Poland, 17-21 May, 1998
• Języki publikacji: EN

Abstrakty

EN

Nonstoichiometry in strontium titanate as an example of alkaline earth titanates was discussed in terms of Sr/Ti ratio and dopant concentration and extended defect existence. For some dopant concentrations and titanium or strontium excess a self-compensation of cation and anion vacancies could be observed, leading to unusual pressure dependencies of electrical conductivity.

Słowa kluczowe

EN

alkaline earth; strontium; titanate; dopant; electrical properties; stoichiometry

PL

ziemie alkaliczne; stront; tytanian; domieszka; własności elektryczne; stechiometria

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 4
• Strony: 819--822
• Opis fizyczny: Bibliogr. 13 poz., tab., rys.

Twórcy

autor

Komornicki S.

• University of Mining and Metallurgy, Faculty of Materials Science and Ceramics, Kraków Poland

• University of Mining and Metallurgy, Faculty of Materials Science and Ceramics, Kraków

Bibliografia

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