| Presentation | 2005/2/2 Hysteresis of Josephson Currents through Superconducting Junctions by Applying the External Magnetic Field Perpendicular to Niobium Electrodes Norimichi WATANABE, Akiyoshi NAKAYAMA, Susumu ABE, Kunimori AIZAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The hysteresis of the Josephson current to the external magnetic field H_z perpendicular to the Josephson junction is reported. We have measured the magnetic field H_z dependence of the Josephson current of the Nb/Al-AlOx/Nb junction. The Josephson current decreases with oscillating as the magnetic field H_z was increasing. When the magnetic field H_z was applied as much as 2800 [A/m], the Josephson current became 0. Even if the magnetic field H_z was decreased from 2800 [A/m] to 0, no Josephson current was observed. Josephson current exhibited hysteresis to the external magnetic field H_z. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hysteresis / Josephson current / Josephson junction |
| Paper # | SCE2004-33 |
| Date of Issue |
| Conference Information | |
| Committee | SCE |
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| Conference Date | 2005/2/2(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hysteresis of Josephson Currents through Superconducting Junctions by Applying the External Magnetic Field Perpendicular to Niobium Electrodes |
| Sub Title (in English) | |
| Keyword(1) | Hysteresis |
| Keyword(2) | Josephson current |
| Keyword(3) | Josephson junction |
| 1st Author's Name | Norimichi WATANABE |
| 1st Author's Affiliation | Faculty of Engineering, Kanagawa University() |
| 2nd Author's Name | Akiyoshi NAKAYAMA |
| 2nd Author's Affiliation | Faculty of Engineering, Kanagawa University |
| 3rd Author's Name | Susumu ABE |
| 3rd Author's Affiliation | Faculty of Engineering, Kanagawa University |
| 4th Author's Name | Kunimori AIZAWA |
| 4th Author's Affiliation | Faculty of Engineering, Kanagawa University |
| Date | 2005/2/2 |
| Paper # | SCE2004-33 |
| Volume (vol) | vol.104 |
| Number (no) | 654 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |