Conductance Fluctuations in Small Normal and Superconductor Composite Wire Systems
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- Takane Yositake
- Department of Engineering Science, Tohoku University
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- Ebisawa Hiromichi
- Department of Engineering Science, Tohoku University
書誌事項
- タイトル別名
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- Conductance Fluctuations in Small Norma
- 公開日
- 1991
- DOI
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- 10.1143/jpsj.60.3130
- 公開者
- 一般社団法人 日本物理学会
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説明
Conductance fluctuations and oscillations with applied magnetic field in small normal and superconductor composite wire systems are studied theoretically. It is shown that the phase memory of a normal electron vanishes in a superconductor when its length is much longer than ξ. Superconductors, however, greatly affect transport properties through the Andreev reflection. For example, the conductance of a NSN ring oscillates as the function of applied magnetic field with period hc⁄2e, not hc⁄e.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 60 (9), 3130-3138, 1991
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679154154368
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- NII論文ID
- 110001977273
- 130003901282
- 210000096288
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1991JPSJ...60.3130T
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- COI
- 1:CAS:528:DyaK3MXmt1Sntbo%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 3740090
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- 本文言語コード
- en
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- データソース種別
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- NDLサーチ
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