ID | 15395 |
JaLCDOI | |
Sort Key | 7
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フルテキストURL | |
著者 |
Hara Yuji
Sharp Corporation
東辻 浩夫
Department of Electrical and Electronic Engineering
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抄録 | Quantum mechnical electron wave transfer between two quantum wires which are weakly coupled via a thin potential barrier is considered. The total electronic states are calculated with both analytical ( no field case ) and numerical methods ( under applied electric fields ). The transfer efficiency is evaluated for several specified cases of geometrical structures, potential barrier heights and the externally applied electric field. Estimated trasfer time is of the order of one picosecond in typical mesoscopic structures. The model in this paper can be used to determine important structure parameters for experiments on electron directional coupler controled by external elctric field.
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出版物タイトル |
Memoirs of the Faculty of Engineering, Okayama University
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発行日 | 1992-11-25
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巻 | 27巻
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号 | 1号
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出版者 | Faculty of Engineering, Okayama University
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出版者(別表記) | 岡山大学工学部
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開始ページ | 65
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終了ページ | 79
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ISSN | 0475-0071
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NCID | AA10699856
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資料タイプ |
紀要論文
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OAI-PMH Set |
岡山大学
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言語 |
英語
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論文のバージョン | publisher
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NAID | |
Eprints Journal Name | mfe
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