• Title/Summary/Keyword: nano technology

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Effect of Tin Codoping on Transport and Magnetic Properties of Chromium-doped Indium Oxide Films

  • Kim, Hyo-Jin;Kim, Hyoun-Soo;Kim, Do-Jin;Ihm, Young-Eon;Choo, Woong-Kil;Hwang, Chan-Yong
    • Journal of Magnetics
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    • v.13 no.3
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    • pp.88-91
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    • 2008

  • This study examined the effect of Sn co-doping on the transport and magnetic properties of Cr-doped $In_2O_3$ thin films grown on (100) silicon substrates by pulsed laser deposition. The experimental results showed that Sn co-doping enhances the magnetization and appearance of the anomalous Hall effect, and increases the carrier (electron) concentration. These results suggest that the conduction carrier plays an important role in enhancing the ferromagnetism of a laser-deposited Cr-doped $In_2O_3$ film, which may have applications in transparent oxide semiconductor spin electronics devices.

  • https://doi.org/10.4283/JMAG.2008.13.3.088 인용 PDF KSCI