Magnetotransport Properties of Fe/Pentacene/Co:TiO2 Junctions with Fe Top Contact Electrodes Prepared by Thermal Evaporation and Pulsed Laser Deposition
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概要
- 論文の詳細を見る
We fabricated heterojunctions using organic semiconductor pentacene sandwiched between two different magnetic electrodes: Co-doped TiO2 (Co:TiO2) and Fe. The conductance of the junctions was measured as a function of magnetic field. We found that the characteristics of the junctions are strongly dependent on the method used to deposit the Fe top electrode on pentacene. The magnetotransport properties can be explained by the effect of the interface morphology and spin polarization of interface traps.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2008-02-25
著者
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FURUBAYASHI Yutaka
Kanagawa Academy of Science and Technology (KAST)
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HITOSUGI Taro
Department of Chemistry, University of Tokyo
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YAMAMOTO Yukio
Kanagawa Academy of Science and Technology (KAST)
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Hirose Yasushi
Kanagawa Academy Of Science And Technology
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Noguchi Takuya
Department Of Materials And Life Science Shizuoka Institute Of Science And Technology
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Shimada Toshihiro
Department Of Chemistry School Of Science The University Of Tokyo
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Nogawa Hiroyuki
Department Of Biology Faculty Of Science Chiba University
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Hasegawa Tetsuya
Department Of Applied Chemistry Himeji Institute Of Technology
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Hirose Yasushi
Kanagawa Academy of Science and Technology, Kawasaki 213-0012, Japan
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Hasegawa Tetsuya
Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
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Hitosugi Taro
Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
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Shimada Toshihiro
Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
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Yamamoto Yukio
Kanagawa Academy of Science and Technology, Kawasaki 213-0012, Japan
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Noguchi Takuya
Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
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