書誌事項
- タイトル別名
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- High Efficiency-Carrier-Generation in Li<sup>+</sup>-Implanted MgIn<sub>2</sub>O<sub>4</sub> Thin Films
- High Efficiency Carrier Generation in L
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抄録
Optically transparent MgIn2O4 thin films were prepared on SiO2 glass substrates by a radio-frequency sputtering method. Direct current conductivity of the as-sputtered film was lower than 10-9S·cm-1. Lithium ions were implanted to the films at room temperature to a total fluence of 2×1015cm-2. Carrier electrons were generated by the implantation. Conductivity of the as-implanted film was 8×10-2S·cm-1 and the carrier-generation-efficiency was -2%. By the post-annealing at 300°C, the efficiency drastically increased to -80% and the conductivity increased to 3S·cm-1. These results indicate that the inactive Li+ ions in the asimplanted films are incorporated into the electrically active lattice sites during the post-annealing.
収録刊行物
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- Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)
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Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 105 (1219), 275-277, 1997
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390282680254688256
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- NII論文ID
- 110002289148
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- NII書誌ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL書誌ID
- 4160871
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- データソース種別
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- JaLC
- NDL
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