Session information

Oral presentation

11. Superconductivity » 11.1 Fundamental properties

[18p-C8-1~12] 11.1 Fundamental properties

Wed. Sep 18, 2013 2:00 PM - 5:15 PM C8 (TC3 2F-201)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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2:00 PM - 2:15 PM

[18p-C8-1] Electrical characteristics of NbN Josephson junctions with a ferromagnetic CoFe interlayer

^○Ryoma Takagi¹, Tetsuya Miyawaki¹, Kenji Ueda¹, Hidefumi Asano¹ (Nagoya Univ.¹)

2:15 PM - 2:30 PM

[18p-C8-2] Bloch Oscillation and Current Plateaus in an Array of Small Josephson Junctions

^○(M2)Tomoaki Deguchi¹, Shunsuke Katori¹, Srinivas Gandrothula², Yoshinao Mizugaki¹, Hiroshi Shimada¹ (Univ. of Electro-Communications, Dept. of Engineering Sci.¹, Univ. of Electro-Communications, Dept. of Appl. Phys. & Chem.²)

2:30 PM - 2:45 PM

[18p-C8-3] Observation of Nonlinear effects and dynamics in superconducting thin films induced by intense terahertz field

^○Iwao Kawayama¹, Caihong Zhang¹, Biaobing Jin², Hironaru Murakami¹, Jian Chen², Peiheng Wu², Masayoshi Tonouchi¹ (Osaka Univ.¹, Nanjing Univ.²)

2:45 PM - 3:00 PM

[18p-C8-4] Vortex-flow device using intrinsic Josephson junctions

^○Yuta Suzuki¹, Kazuhiro Yamaki¹, Akinobu Irie¹ (Utsunomiya Univ¹)

3:00 PM - 3:15 PM

[18p-C8-5] THz radiation from intrinsic Josephson mesa of a Four-terminal configuratio

^○Hayato Motosugi¹, Koichi Tamura¹, Kazuhiro Yamaki¹, Akinobu Irie¹ (Utsunomiya Univ¹)

3:15 PM - 3:30 PM

[18p-C8-6] Effect of the number of junctions on THz emission properties of intrinsic Josephson junctions

^○Koichi Tamura¹, Dai Oikawa¹, Kazuhiro Yamaki¹, Akinobu Irie¹ (Utsunomiya Univ.¹)

Break (3:30 PM - 3:45 PM)

3:45 PM - 4:00 PM

[18p-C8-7] Dependence of THz oscillation frequency on the number and the area of Bi₂Sr₂CaCu₂O_y intrinsic Josephson junctions

^○Yukio Kotaki¹, Tsubasa Nishikata², Akira Kawakami³, Takahiro Kato², Kanzi Yasui², Tsuneo Suzuki¹, Tadachika Nakayama¹, Hisayuki Suematsu¹, Koichi Niihara¹ (Nagaoka Uni. EEDRI¹, Nagaoka Uni. Dept. Elec. Eng.², NICT³)

4:00 PM - 4:15 PM

[18p-C8-8] Investigation on terahertz wave emission from Pb-substituted Bi₂Sr₂CaCu₂O_8+δ intrinsic Josephson junctions

^○(M2)Yoshiho Maeda¹, Yuusuke Yoshioka¹, Nobuo Hirayama¹, Manabu Tsujimoto¹, Itsuhiro Kakeya¹ (Kyoto Univ.¹)

4:15 PM - 4:30 PM

[18p-C8-9] Control of the hot-spot position in the High-T_c superconducting THz emitting devices.

^○Chiharu Watanabe¹, Hidetoshi Minami¹, Syunsuke Sekimoto¹, Kurama Nakade¹, Takashi Yamamoto¹, Takeo Kitamura¹, Kazuya Ｉｓｈｉｄａ¹, Kentaro Asanuma¹, Takaki Yasui¹, Takanari Kashiwagi¹, Kazuo Kadowaki¹ (Univ. of Tsukuba¹)

4:30 PM - 4:45 PM

[18p-C8-10] 30 \muW THz source by a high-T_c superconductor mesa structure

^○Shunsuke Sekimoto¹, Hidetoshi Minami¹, Chiharu Watanabe¹, Kurama Nakade¹, Takeo Kitamura¹, Kazuya Ishida¹, Kentaro Asanuma¹, Takaki Yasui¹, Takashi Yamamoto², Takanari Kashiwagi¹, Kazuo Kadowaki¹ (Univ. of Tsukuba¹, NIMS²)

4:45 PM - 5:00 PM

[18p-C8-11] Current-Injection Control of the Bi₂Sr₂CaCu₂O_8+δ THz emitter

^○Manabu Tsujimoto¹, Yuya Nakagawa¹, Yusuke Yoshioka¹, Yuta Kamei¹, Yoshio Maeda¹, Shingo Mizuta¹, Itsuhiro Kakeya¹ (Kyoto Univ.¹)

5:00 PM - 5:15 PM

[18p-C8-12] Precise measurement of the absorption coefficient of liquid samples by the high-T_c superconducting THz emitter

^○Kurama Nakade¹, Hidetoshi Minami¹, Syunsuke Sekimoto¹, Chiharu Watanabe¹, Takeo Kitamura¹, Kazuya Ishida¹, Kentarou Asanuma¹, Takaki Yasui¹, Takashi Yamamoto², Takanari Kashiwagi¹, Kazuo Kadowaki¹ (Univ.of Tsukuba¹, NIMS²)

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