Transport properties of ZnFe2 O4-δ thin films

Aurelian Marcu, Takeshi Yanagida, Kazuki Nagashima, Hidekazu Tanaka, Tomoji Kawai

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Abstract

This study presents an experimental investigation on the transport properties of ZnFe2 O4-δ (ZFO) thin films to clarify the ambient atmosphere effects on the transport properties by varying the oxygen pressure and the substrate temperature. Previous investigations have demonstrated the significant role of Fe2+ ion concentration due to oxygen vacancies on the transport properties of ZFO. Our systematic investigation suggests that the electrical transport of ZFO thin films is also strongly influenced by structural disorders and vacancies.

Original languageEnglish
Article number023713
JournalJournal of Applied Physics
Volume102
Issue number2
DOIs
Publication statusPublished - Jan 1 2007
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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