書誌事項
- タイトル別名
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- チカンガタ フジュンブツ オ フクム グラフェンナノリボン ニ オケル デンシ イドウ ノ ダイイチ ゲンリ ケイサン
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type:Article
By using the ab initio density functional theory method and the non-equilibrium Green’s function approach, electronic transfer properties in armchair shaped edges graphene nanoribbons (AGNRs) doped with one substitutional boron or nitrogen impurity are numerically investigated. We find that the quantization of transmission function is moderated after doping impurity on AGNRs due to a geometrical distortion by dopant atom. Also the current through AGNRs under bias voltage can be evaluated from transmission function. We finally demonstrate I-V characteristics of doped AGNRs, from which the mobility is estimated. Our results show that doped AGNR semiconductors have higher mobility than the intrinsic one.
identifier:http://repository.seikei.ac.jp/dspace/handle/10928/453
収録刊行物
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- 成蹊大学理工学研究報告 = The journal of the Faculty of Science and Technology, Seikei University
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成蹊大学理工学研究報告 = The journal of the Faculty of Science and Technology, Seikei University 50 (2), 5-10, 2013-12-01
成蹊大学理工学部
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詳細情報 詳細情報について
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- CRID
- 1390854717690883456
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- NII論文ID
- 120005426618
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- NII書誌ID
- AA1203510X
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- ISSN
- 18802265
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- NDL書誌ID
- 025124815
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- NDL
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