2014年5月
Magnetic and transport properties of EuTiO<inf>3</inf> thin films doped with Nb
Japanese Journal of Applied Physics
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- 巻
- 53
- 号
- 5 SPEC. ISSUE 1
- 開始ページ
- 05FJ07
- 終了ページ
- 1
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.7567/JJAP.53.05FJ07
- 出版者・発行元
- IOP PUBLISHING LTD
We report on the growth and magnetic and electrical transport properties of perovskite-type EuTi1-xNbxO3 thin films (0 : x : 0.1). Single-phase epitaxial thin films with smooth interfaces were grown on SrTiO3 and (LaAlO3)0.3(Sr2AlTaO 6)0.7 single-crystalline substrates by pulsed laser deposition. While the thin films with x = 0 and 0.01 exhibit an antiferromagnetic and insulating behavior, a ferromagnetic and metallic behavior is observed for the thin films with x = 0.05 and 0.1. Temperature-variable resistivity data for the metallic films show a kink at the Curie temperature, indicating a clear correlation between magnetic and transport properties. © 2014 The Japan Society of Applied Physics.
- リンク情報
- ID情報
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- DOI : 10.7567/JJAP.53.05FJ07
- ISSN : 0021-4922
- eISSN : 1347-4065
- SCOPUS ID : 84903313759