| Presentation | 2013-10-02 Stack size dependence of EM wave emission from Bi-2212 IJJs Yuko Kotaki, Tsubasa Nishikata, Akira Kawakami, Takahiro Kato, Tsuneo Suzuki, Tadachika Nakayama, Kanji Yasui, Hisayuki Suematsu, Koichi Niihara, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigated oscillation characteristics of stacked Bi-2212 intrinsic Josephson junctions for various size (S=17×145～17×20μm^2,N=65～200)fabricated by dilute acid solution (pH=1.65). At 77 K, zero voltage current for the detector stacks was measured while sweeping a bias voltage of the oscillator stack. The zero voltage current of the detector stack was strong suppressed when kink structure in current-voltage curve of the oscillator stacks were observed. We found that the observed characteristics were explained by the cavity resonance and the cavity mode is dependent on the number of junctions in stack. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bi_2Sr_2CaCu_2O_<8+δ> / Intrinsic Josephson junction / THz oscillation |
| Paper # | SCE2013-20 |
| Date of Issue |
| Conference Information | |
| Committee | SCE |
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| Conference Date | 2013/9/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| 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) | Stack size dependence of EM wave emission from Bi-2212 IJJs |
| Sub Title (in English) | |
| Keyword(1) | Bi_2Sr_2CaCu_2O_<8+δ> |
| Keyword(2) | Intrinsic Josephson junction |
| Keyword(3) | THz oscillation |
| 1st Author's Name | Yuko Kotaki |
| 1st Author's Affiliation | Nagaoka University of Technology() |
| 2nd Author's Name | Tsubasa Nishikata |
| 2nd Author's Affiliation | Nagaoka University of Technology |
| 3rd Author's Name | Akira Kawakami |
| 3rd Author's Affiliation | Advanced ICT Research Institute,National Institute of Information and Communication Technology |
| 4th Author's Name | Takahiro Kato |
| 4th Author's Affiliation | Nagaoka University of Technology |
| 5th Author's Name | Tsuneo Suzuki |
| 5th Author's Affiliation | Nagaoka University of Technology |
| 6th Author's Name | Tadachika Nakayama |
| 6th Author's Affiliation | Nagaoka University of Technology |
| 7th Author's Name | Kanji Yasui |
| 7th Author's Affiliation | Nagaoka University of Technology |
| 8th Author's Name | Hisayuki Suematsu |
| 8th Author's Affiliation | Nagaoka University of Technology |
| 9th Author's Name | Koichi Niihara |
| 9th Author's Affiliation | Nagaoka University of Technology |
| Date | 2013-10-02 |
| Paper # | SCE2013-20 |
| Volume (vol) | vol.113 |
| Number (no) | 232 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |