Thermopower of a Quantum Dot in a Coherent Regime(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
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概要
- 論文の詳細を見る
Thermoelectric power due to coherent electron transmission through a quantum dot is theoretically studied. In addition to the known features related to resonant peaks, we show that a novel significant structure appears between the peaks. This structure arises from the so-called transmission zero, which is characteristic of coherent transmission through several quantum levels. Because of sensitivity to the phase-breaking effect in quantum dots, this novel structure indicates the degree of coherency in the electron transmission.
- 社団法人日本物理学会の論文
- 2007-03-15
著者
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KATO Takeo
Institute for Solid State Physics, University of Tokyo
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Nakanishi Takeshi
National Inst. Advanced Industrial Sci. And Technol. Ibaraki
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Kato Takeo
Institute For Solid State Physics The University Of Tokyo
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Nakanishi Takeshi
National Institute Of Advanced Industrial Science And Technology : Crest Jst : Institute For Solid S
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