| Presentation | 1999/1/27 The current-phase characteristics in double barrier superconducting junctions Akiyoshi Nakayama, Teruyuki Furukawa, Yoichi Okabe, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have calculated the dc Josephson current through the superconducting junctions with two barriers as a function of the phase difference. An expression of the superconducting current is first described with the probability amplitude of the Andreev reflections in the propagation model of quasiparticles by A.Furusaki and M.Tsukada. By using this expression, we have numerically estimated the current-phase characteristics, comparing with those of single barrier superconducting junctions, and have also discussed the resonant phenomena of quasiparticles. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | double barrier superconducting junctions / dc Josephson current / phase difference / Andreev reflection / resonant phenomena |
| Paper # | SCE98-38 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 1999/1/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The current-phase characteristics in double barrier superconducting junctions |
| Sub Title (in English) | |
| Keyword(1) | double barrier superconducting junctions |
| Keyword(2) | dc Josephson current |
| Keyword(3) | phase difference |
| Keyword(4) | Andreev reflection |
| Keyword(5) | resonant phenomena |
| 1st Author's Name | Akiyoshi Nakayama |
| 1st Author's Affiliation | Faculty of Engineering, Kanagawa University() |
| 2nd Author's Name | Teruyuki Furukawa |
| 2nd Author's Affiliation | Faculty of Engineering, Kanagawa University |
| 3rd Author's Name | Yoichi Okabe |
| 3rd Author's Affiliation | Research Center for Advanced Science and Technology, The University of Tokyo |
| Date | 1999/1/27 |
| Paper # | SCE98-38 |
| Volume (vol) | vol.98 |
| Number (no) | 564 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |