| Presentation | 1998/1/28 Microwave properties of superconductor-constrictions-superconductor devices Atsushi Saito, Tsuyoshi Matsushita, Zeng Wang, Yoshinori Uzawa, Katsuyoshi Hamasaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We report the experimental result on microwave properties of superconductor-constrictions-superconductor (S-c-S) devices. In the absence of microwave irradiation the differential resistance dV/dI curve was good agreement with the theoretical curve calculated from single-Andreev reflection model. New microwave-induced steps up to 2.5mV were observed that differ from the features of the well-known "Shapiro steps". The amplitudes and spacing of the dV/dI peaks increased with bias voltage. The spacing did not correspond to the Josephson conditions 2eV=mhv, and not depended on microwave power P_ |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | superconductor-constrictions-superconductor devices / microwave-induced steps / Andreev reflection |
| Paper # | SCE97-42 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 1998/1/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | Microwave properties of superconductor-constrictions-superconductor devices |
| Sub Title (in English) | |
| Keyword(1) | superconductor-constrictions-superconductor devices |
| Keyword(2) | microwave-induced steps |
| Keyword(3) | Andreev reflection |
| 1st Author's Name | Atsushi Saito |
| 1st Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology() |
| 2nd Author's Name | Tsuyoshi Matsushita |
| 2nd Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology |
| 3rd Author's Name | Zeng Wang |
| 3rd Author's Affiliation | Nagaoka University of Technology, KARC CRL |
| 4th Author's Name | Yoshinori Uzawa |
| 4th Author's Affiliation | Nagaoka University of Technology, KARC CRL |
| 5th Author's Name | Katsuyoshi Hamasaki |
| 5th Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology |
| Date | 1998/1/28 |
| Paper # | SCE97-42 |
| Volume (vol) | vol.97 |
| Number (no) | 516 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |