Oral Session

[E2-O1] Slot 01

2021年12月13日(月) 09:00 〜 11:40 Room B (G402)

Chair: Satoshi Awaji (Tohoku University),Ryo Matsumoto (NIMS)
,Toshinori Ozaki (Kwansei-Gakuin University)

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Opening Remark （09:00 〜 09:05）

09:05 〜 09:35

[E2-O1-01 (Symposium Keynote)] Superconducting Magnet Technology: an Overview

*Hideaki Maeda¹ (1. Japan Science and Technology Agency (Japan))

09:35 〜 09:55

[E2-O1-02 (Symposium Invited)] Recent Development of Superconducting Joint between Bi2223 HTS Tapes

*Yasuaki Takeda¹, Yu Suetomi², Ukyo Nakai³, Renzhong Piao², Yoshinori Yanagisawa², Mamoru Hamada⁴, Kazuyoshi Saito⁴, Takanori Motoki³, Jun-ichi Shimoyama³, Gen Nishijima¹ (1. National Institute for Materials Science (NIMS) (Japan), 2. RIKEN (Japan), 3. Aoyama Gakuin Univ. (Japan), 4. JASTEC (Japan))

09:55 〜 10:10

[E2-O1-03] Development of Ultra-low Resistance Joints between Bi2223 and Nb-Ti Wires Using Superconducting Bi-Pb Solder

Kazuo Inoue¹, Masachika Shibuya¹, Ryo Matsumoto¹, Kensuke Kobayashi¹, Akira Uchida¹, Gen Nishijima¹, Hiroyuki Takeya¹, Hitoshi Kitaguchi¹, *Yoshihiko Takano^1,2 (1. National Inst. for Materials Sci. (Japan), 2. Univ. of Tsukuba (Japan))

Break （10:10 〜 10:30）

10:30 〜 11:00

[E2-O1-04 (Symposium Keynote)] Materials Challenges for High Field Cuprate Superconducting Magnets

*David C Larbalestier¹ (1. National High Magnetic Field Laboratory, Florida State University (United States of America))

11:00 〜 11:20

[E2-O1-05 (Symposium Invited)] High Field Cryogen-free Superconducting Magnet Development at HFSLM

*Satoshi Awaji¹, Arnaud Badel¹, Kohki Takahashi¹, Tatsunori Okada¹, Wataru Abe¹ (1. Tohoku Univ. (Japan))

11:20 〜 11:40

[E2-O1-06 (Symposium Invited)] Increase in the Infield J_c of MgB₂ Thin Films with Evaporation-Protective Layer by Post-Annealing

*Toshiya Doi¹, Iwao Kawayama¹, Hiroto Kambe¹, Naoya Kitamura¹, Junya Demise¹, Ataru Ichinose² (1. Kyoto Univ. (Japan), 2. Central Research Institute of Electric Power Industry (Japan))

Poster Session

[E2-PV21] Slot 21

2021年12月13日(月) 18:30 〜 20:00 E2-PV21 (online)

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18:30 〜 20:00

[E2-PV21-01] Fabrication and Evaluation of Conductive LaNiO₃ Buffer Layer in YBCO/LaNiO₃ Stacked Structure for Low Cost REBCO-CCs

*Shuhei Funaki ¹, Yuya Nagase¹, Yasuji Yamada¹, Toshiya Doi² (1. Shimane Univ. (Japan), 2. Kyoto Univ. (Japan))

18:30 〜 20:00

[E2-PV21-02] Preparation of Thin Films of the Infinite-Layer Cuprate Ca_0.85Sr_0.15CuO₂ by Pulsed Laser Deposition

*Riku Kagawa ¹, Sang Eun Park¹, Hirotaka Okabe², Jumpei Nakamura², Hideki Kuwahara¹, Ryosuke Kadono², Tadashi Adachi¹ (1. Sophia Univ. (Japan), 2. Institute of Materials Structure Sci., KEK (Japan))

18:30 〜 20:00

[E2-PV21-03] Complex Chemical Composition and Superconductivity of (Pb,Cu)Sr₂(Y,Ca)Cu₂O_z (z≈7)

*Toshihiko Maeda ¹, Tamon Wada¹, Taisei Nakamura¹ (1. Kochi University of Technology (Japan))

18:30 〜 20:00

[E2-PV21-04] Mixed valence state of Pb in (Pb_(1+x)/2Cu_(1-x)/2Sr₂(Y_1-xCa_x)Cu₂O_z (z≈7, x=0~0.4)

*Taisei Nakamura ¹, Toshihiko Maeda¹ (1. Kochi Univ. Tech. (Japan))

18:30 〜 20:00

[E2-PV21-05] Synthesis of (Pb,M)(Sr,La)₂CuO_z (z≈5; M: transition metals)

*Takumi Nakano ¹, Toshihiko Maeda¹ (1. Kochi Univ. Tech. (Japan))

18:30 〜 20:00

[E2-PV21-06] ^63,65Cu,¹³⁹La-NMR study of Electron-doped High Temperature Superconducting Cuprates

*Yongsun Lee ¹, Masaki Watai¹, Hideto Fukazawa¹, Tetsuo Ohama¹, Yoh Kohori¹, Akira Takahashi², Toshiki Sunohara², Kota Shiosaka², Takayuki Kawamata², Koki Kawabata³, Kazuki Tajima³, Tadashi Adachi³, Yoji Koike² (1. Chiba Univ. (Japan), 2. Tohoku Univ. (Japan), 3. Sophia Univ. (Japan))

18:30 〜 20:00

[E2-PV21-07] Nuclear-Spin Evidence of Superconductivity in Pr₂Ba₄Cu₇O_15-δ : No Contribution of CuO₂ Planes

Sotaro Nishioka¹, Shunsaku Nakagawa¹, Mitsuharu Yashima¹, Hidekazu Mukuda¹, Mamoru Yogi², *Susumu Sasaki ^4,3, Jun-ichi Shimoyama⁵ (1. Osaka Univ. (Japan), 2. Ryukyu Univ. (Japan), 3. Niigata Univ. (Japan), 4. AMED (Japan), 5. Aoyama-Gakuin (Japan))

18:30 〜 20:00

[E2-PV21-08] Complex-conductivity analyses in high-T_c superconductor-ferromagnet bilayer films by terahertz time-domain spectroscopy

*Kimihiro Nakamura ¹, Shota Sueki¹, Jerome Tignon², Sukhdeep Dhillon², Sachio Komori³, Itsuhiro Kakeya¹ (1. Kyoto Univ. (Japan), 2. École normale supérieure (France), 3. Univ. Cambridge (UK))

18:30 〜 20:00

[E2-PV21-09] Vortices under a spatially rotated field: Entanglement, cutting, and reconnection of vortices

*Masaru Kato ¹, Hayato Yokoji¹, Saoto Fukui¹ (1. Osaka Prefecture Univ. (Japan))

18:30 〜 20:00

[E2-PV21-10] THz emission from a Bi-2212 IJJ stack in a cross-whisker junction

*Yoshito Saito ^1,2, Shintaro Adachi³, Masanori Nagao⁴, Itsuhiro Kakeya⁵, Kensei Terashima², Yoshihiko Takano^1,2 (1. University of Tsukuba (Japan), 2. National Institute for Materials Science (Japan), 3. Kyoto University of Advanced Science (Japan), 4. University of Yamanashi (Japan), 5. Kyoto University (Japan))

18:30 〜 20:00

[E2-PV21-11] Flux pinning by columnar defects in high-T_c superconductors under longitudinal magnetic field

*Tetsuro Sueyoshi ¹, Ryusei Enokihata², Hiroshi Yamaguchi², Takanori Fujiyoshi², Toshinori Ozaki³, Hitoshi Sakane⁴, Terukazu Nishizaki¹, Norito Ishikawa⁵ (1. Kyushu Sangyo Univ. (Japan), 2. Kumamoto Univ. (Japan), 3. Kwansei Gakuin Univ. (Japan), 4. SHI-ATEX Corp., Ltd. (Japan), 5. Japan Atomic Enegy Agency (Japan))

18:30 〜 20:00

[E2-PV21-12] Molecular Dynamics Simulation On Vortex Dynamics In A Dirty Superconductor: Ordered And Disordered Motions Of Vortices

*Togo Aoki ¹, Masaru Kato¹ (1. Osaka Pref Univ. (Japan))

18:30 〜 20:00

[E2-PV21-13] Equipment of the Electric Field Effect under High Pressure for Tuning the Superconducting Properties

*Shintaro Adachi ^1,2, Suguru Iwasaki³, Ryo Matsumoto², Masaya Fujioka³, Masashi Tanaka⁴, Masanori Nagao⁵, Kensei Terashima², Hiroyuki Takeya², Shigeru Horii¹, Yoshihiko Takano^2,6 (1. Kyoto Univ. of Adv. Sci. (Japan), 2. Nat. Inst. for Mat. Sci. (Japan), 3. Hokkaido Univ. (Japan), 4. Kyushu Inst. of Tech. (Japan), 5. Univ. of Yamanashi (Japan), 6. Univ. of Tsukuba (Japan))

18:30 〜 20:00

[E2-PV21-14] High performance K-doped BaFe₂As₂ superconducting thin films by naturally formed low-angle grain boundary networks

*Kazumasa Iida ^1,7, Dongyi Qin², Chiara Tarantini³, Takafumi Hatano^1,7, Chao Wang⁴, Zimeng Guo^5,7, Hongye Gao⁴, Hikaru Saito^6,7, Satoshi Hata^4,5,7, Michio Naito^2,7, Akiyasu Yamamoto^2,7 (1. Nagoya Univ. (Japan), 2. Tokyo Univ. of Agriculture and Tech. (Japan), 3. Applied Superconductivity Center, National High Magnetic Field Lab., Florida State Univ. (United States of America), 4. The Ultramicroscopy Res. Center, Kyushu Univ. (Japan), 5. Interdisciplinary Graduate School of Eng. Sci., Kyushu Univ. (Japan), 6. Inst. for Materials Chemistry and Eng., Kyushu Univ. (Japan), 7. JST CREST (Japan))

講演取消

18:30 〜 20:00

[E2-PV21-15] Effect of superconducting and transport properties in Li-doped Fe_1+yTe_0.5Se_0.5

*Zhang Jie ¹ (1. Southwest Jiaotong University (China))

18:30 〜 20:00

[E2-PV21-16] Superconducting properties in FeSe_0.5Te_0.5 thin films irradiated with 1.5 MeV protons

*Toshinori Ozaki ¹, Takuya Kashihara¹, Itsuhiro Kakeya², Ryoya Ishigami³ (1. Kwansei Gakuin Univ. (Japan), 2. Kyoto Univ. (Japan), 3. The Wakasa wan Energy Research Center (Japan))

18:30 〜 20:00

[E2-PV21-17] Field-assisted Sintering and Superconducting Properties of Ba(Fe,Co)₂As₂ Polycrystalline Bulks

*Yuta Hasegawa ¹, Shinnosuke Tokuta¹, Yusuke Shimada², Satoshi Hata³, Akiyasu Yamamoto¹ (1. Tokyo Univ. of Agri. and Tech. (Japan), 2. Tohoku Univ. (Japan), 3. Kyushu Univ. (Japan))

18:30 〜 20:00

[E2-PV21-18] Hysteresis Behaviors in Magnetic Field and Angular Dependences of Critical Current of Ba_1-xK_xFe₂As₂ tapes

*Junyi Luo ¹, Tatsunori Okada¹, Takumi Suzuki², Satoshi Awaji¹, He Huang³, Xianping Zhang³, Yanwei Ma³ (1. Tohoku Univ. (Japan), 2. Seikei Univ. (Japan), 3. Chinese Acad. of Scis. (China))

18:30 〜 20:00

[E2-PV21-19] Fabrication and characterization of MgB2 films by pulsed laser deposition using a Nd:YAG laser

*Satoshi Kikukawa ¹, Rika Tanaka², Akiyasu Yamamoto², Yuji Tsuchiya³, Akihiko Tsuruta⁴, Toshinori Ozaki¹ (1. Kwansei Gakuin Univ. (Japan), 2. Tokyo Univ. of Agriculture and Tech. (Japan), 3. Nagoya Univ. (Japan), 4. National Inst. of Advanced Indus. Sci. and Tech. (Japan))

18:30 〜 20:00

[E2-PV21-20] Growth and characterization of REOBiS₂(RE=La+Ce+Pr+Nd+Sm+Gd) single crystals

*Yuma Fujita ¹, Masanori Nagao¹, Akira Miura², Daisuke Urushihara³, Yuki Maruyama¹, Satoshi Watauchi¹, Yoshihiko Takano⁴, Isao Tanaka¹ (1. Univ. of Yamanashi (Japan), 2. Hokkaido Univ. (Japan), 3. Nagoya Inst. Tech. (Japan), 4. National Inst. for Materials Sci. (Japan))

18:30 〜 20:00

[E2-PV21-21] Valence State of Samarium in BiS₂-Based RE_1-xSm_xO_0.7F_0.3BiS₂

*Daichi Gomita ¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan Univ. (Japan))

18:30 〜 20:00

[E2-PV21-22] 4d-4f Resonant PES Study of LnO_0.5F_0.5BiS₂(Ln= La, Ce, Pr and Nd)

*Takanori Wakita ¹, Yuko Yano¹, Kensei Terashima², Yoshikazu Mizuguchi³, Kazuhisa Hoshi³, Yosuke Goto³, Yuji Muraoka¹, Takayoshi Yokoya¹ (1. Okayama Univ. (Japan), 2. National Inst. for Materials Sci. (Japan), 3. Tokyo Metropolitan Univ. (Japan))

18:30 〜 20:00

[E2-PV21-23] Detection of anharmonicity of lattice vibration using Grüneisen parameter in BiCh₂-based layered compounds

*Fysol Ibna Abbas ¹, Aichi Yamashita¹, Kazuhisa Hoshi¹, Ryosuke Kiyama¹, Md. Riad Kasem¹, Yosuke Goto¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan University (Japan))

18:30 〜 20:00

[E2-PV21-24] Superconducting Properties In High-Entropy-Alloy-Type TrZr2 Compounds

*Mohammad Riad Kasem ¹, Aichi Yamashita¹, Yosuke Goto¹, Tatsuma D. Matsuda¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan University (Japan))

18:30 〜 20:00

[E2-PV21-25] Phenomenological Simulation On Intermediate States In A Type Ⅰ Superconducting Wire

*Yoshitaka Mizuhara ¹, Masaru Kato¹ (1. Osaka Prefecture.Univ. (Japan))

18:30 〜 20:00

[E2-PV21-26] Growth of NbBiCh₃ (Ch = S, Se) misfit-layered superconducting single crystals using flux method

*Masanori Nagao ¹, Akira Miura², Yoichi Horibe³, Yuki Maruyama¹, Satoshi Watauchi¹, Yoshihiko Takano⁴, Isao Tanaka¹ (1. Univ. of Yamanashi (Japan), 2. Hokkaido Univ. (Japan), 3. Kyushu Inst. of Tech. (Japan), 4. National Inst. for Materials Sci. (Japan))

18:30 〜 20:00

[E2-PV21-27] Effect of Se substation transition metal chalcogenide 1T’-MoTe₂

*Aoi Kobayashi ¹, Satoshi Demura¹, Yoshiki Takano¹ (1. Nihon Univ. (Japan))

18:30 〜 20:00

[E2-PV21-28] Electrical resistance measurement of Cu₂Te under high pressure

*Kazuki Nakamura ^1,2, Ryo Matsumoto¹, Kensei Terashima¹, Shintaro Adachi³, Takafumi D Yamamoto¹, Pedro Baptista de Castro¹, Tetsuo Irifune⁴, Hiroyuki Takeya¹, Yoshihiko Takano^1,2 (1. NIMS. (Japan), 2. Univ. of Tsukuba (Japan), 3. KUAS. (Japan), 4. Ehime Univ. (Japan))

18:30 〜 20:00

[E2-PV21-29] Material design concept for superconducting high-entropy-alloy-type compounds

*Yoshikazu Mizuguchi ¹ (1. Tokyo Metropolitan Univ. (Japan))

Poster Session

[E2-PR11] Slot 11

2021年12月13日(月) 18:30 〜 20:30 E2-PR11 (G403-404)

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18:30 〜 20:30

[E2-PR11-01] Fabrication and Evaluation of Conductive LaNiO₃ Buffer Layer in YBCO/LaNiO₃ Stacked Structure for Low Cost REBCO-CCs

*Shuhei Funaki¹, Yuya Nagase¹, Yasuji Yamada¹, Toshiya Doi² (1. Shimane Univ. (Japan), 2. Kyoto Univ. (Japan))

18:30 〜 20:30

[E2-PR11-02] Preparation of Thin Films of the Infinite-Layer Cuprate Ca_0.85Sr_0.15CuO₂ by Pulsed Laser Deposition

*Riku Kagawa¹, Sang Eun Park¹, Hirotaka Okabe², Jumpei Nakamura², Hideki Kuwahara¹, Ryosuke Kadono², Tadashi Adachi¹ (1. Sophia Univ. (Japan), 2. Institute of Materials Structure Sci., KEK (Japan))

18:30 〜 20:30

[E2-PR11-03] Complex Chemical Composition and Superconductivity of (Pb,Cu)Sr₂(Y,Ca)Cu₂O_z (z≈7)

*Toshihiko Maeda¹, Tamon Wada¹, Taisei Nakamura¹ (1. Kochi University of Technology (Japan))

18:30 〜 20:30

[E2-PR11-04] Mixed valence state of Pb in (Pb_(1+x)/2Cu_(1-x)/2Sr₂(Y_1-xCa_x)Cu₂O_z (z≈7, x=0~0.4)

*Taisei Nakamura¹, Toshihiko Maeda¹ (1. Kochi Univ. Tech. (Japan))

18:30 〜 20:30

[E2-PR11-05] Synthesis of (Pb,M)(Sr,La)₂CuO_z (z≈5; M: transition metals)

*Takumi Nakano¹, Toshihiko Maeda¹ (1. Kochi Univ. Tech. (Japan))

18:30 〜 20:30

[E2-PR11-06] ^63,65Cu,¹³⁹La-NMR study of Electron-doped High Temperature Superconducting Cuprates

*Yongsun Lee¹, Masaki Watai¹, Hideto Fukazawa¹, Tetsuo Ohama¹, Yoh Kohori¹, Akira Takahashi², Toshiki Sunohara², Kota Shiosaka², Takayuki Kawamata², Koki Kawabata³, Kazuki Tajima³, Tadashi Adachi³, Yoji Koike² (1. Chiba Univ. (Japan), 2. Tohoku Univ. (Japan), 3. Sophia Univ. (Japan))

18:30 〜 20:30

[E2-PR11-07] Nuclear-Spin Evidence of Superconductivity in Pr₂Ba₄Cu₇O_15-δ : No Contribution of CuO₂ Planes

Sotaro Nishioka¹, Shunsaku Nakagawa¹, Mitsuharu Yashima¹, Hidekazu Mukuda¹, Mamoru Yogi², *Susumu Sasaki^4,3, Jun-ichi Shimoyama⁵ (1. Osaka Univ. (Japan), 2. Ryukyu Univ. (Japan), 3. Niigata Univ. (Japan), 4. AMED (Japan), 5. Aoyama-Gakuin (Japan))

18:30 〜 20:30

[E2-PR11-08] Complex-conductivity analyses in high-T_c superconductor-ferromagnet bilayer films by terahertz time-domain spectroscopy

*Kimihiro Nakamura¹, Shota Sueki¹, Jerome Tignon², Sukhdeep Dhillon², Sachio Komori³, Itsuhiro Kakeya¹ (1. Kyoto Univ. (Japan), 2. École normale supérieure (France), 3. Univ. Cambridge (UK))

18:30 〜 20:30

[E2-PR11-09] Vortices under a spatially rotated field: Entanglement, cutting, and reconnection of vortices

*Masaru Kato¹, Hayato Yokoji¹, Saoto Fukui¹ (1. Osaka Prefecture Univ. (Japan))

18:30 〜 20:30

[E2-PR11-10] THz emission from a Bi-2212 IJJ stack in a cross-whisker junction

*Yoshito Saito^1,2, Shintaro Adachi³, Masanori Nagao⁴, Itsuhiro Kakeya⁵, Kensei Terashima², Yoshihiko Takano^1,2 (1. University of Tsukuba (Japan), 2. National Institute for Materials Science (Japan), 3. Kyoto University of Advanced Science (Japan), 4. University of Yamanashi (Japan), 5. Kyoto University (Japan))

18:30 〜 20:30

[E2-PR11-11] Flux pinning by columnar defects in high-T_c superconductors under longitudinal magnetic field

*Tetsuro Sueyoshi¹, Ryusei Enokihata², Hiroshi Yamaguchi², Takanori Fujiyoshi², Toshinori Ozaki³, Hitoshi Sakane⁴, Terukazu Nishizaki¹, Norito Ishikawa⁵ (1. Kyushu Sangyo Univ. (Japan), 2. Kumamoto Univ. (Japan), 3. Kwansei Gakuin Univ. (Japan), 4. SHI-ATEX Corp., Ltd. (Japan), 5. Japan Atomic Enegy Agency (Japan))

18:30 〜 20:30

[E2-PR11-12] Molecular Dynamics Simulation On Vortex Dynamics In A Dirty Superconductor: Ordered And Disordered Motions Of Vortices

*Togo Aoki¹, Masaru Kato¹ (1. Osaka Pref Univ. (Japan))

18:30 〜 20:30

[E2-PR11-13] Equipment of the Electric Field Effect under High Pressure for Tuning the Superconducting Properties

*Shintaro Adachi^1,2, Suguru Iwasaki³, Ryo Matsumoto², Masaya Fujioka³, Masashi Tanaka⁴, Masanori Nagao⁵, Kensei Terashima², Hiroyuki Takeya², Shigeru Horii¹, Yoshihiko Takano^2,6 (1. Kyoto Univ. of Adv. Sci. (Japan), 2. Nat. Inst. for Mat. Sci. (Japan), 3. Hokkaido Univ. (Japan), 4. Kyushu Inst. of Tech. (Japan), 5. Univ. of Yamanashi (Japan), 6. Univ. of Tsukuba (Japan))

18:30 〜 20:30

[E2-PR11-14] High performance K-doped BaFe₂As₂ superconducting thin films by naturally formed low-angle grain boundary networks

*Kazumasa Iida^1,7, Dongyi Qin², Chiara Tarantini³, Takafumi Hatano^1,7, Chao Wang⁴, Zimeng Guo^5,7, Hongye Gao⁴, Hikaru Saito^6,7, Satoshi Hata^4,5,7, Michio Naito^2,7, Akiyasu Yamamoto^2,7 (1. Nagoya Univ. (Japan), 2. Tokyo Univ. of Agriculture and Tech. (Japan), 3. Applied Superconductivity Center, National High Magnetic Field Lab., Florida State Univ. (United States of America), 4. The Ultramicroscopy Res. Center, Kyushu Univ. (Japan), 5. Interdisciplinary Graduate School of Eng. Sci., Kyushu Univ. (Japan), 6. Inst. for Materials Chemistry and Eng., Kyushu Univ. (Japan), 7. JST CREST (Japan))

講演取消

18:30 〜 20:30

[E2-PR11-15] Effect of superconducting and transport properties in Li-doped Fe_1+yTe_0.5Se_0.5

*Zhang Jie¹ (1. Southwest Jiaotong University (China))

18:30 〜 20:30

[E2-PR11-16] Superconducting properties in FeSe_0.5Te_0.5 thin films irradiated with 1.5 MeV protons

*Toshinori Ozaki¹, Takuya Kashihara¹, Itsuhiro Kakeya², Ryoya Ishigami³ (1. Kwansei Gakuin Univ. (Japan), 2. Kyoto Univ. (Japan), 3. The Wakasa wan Energy Research Center (Japan))

18:30 〜 20:30

[E2-PR11-17] Field-assisted Sintering and Superconducting Properties of Ba(Fe,Co)₂As₂ Polycrystalline Bulks

*Yuta Hasegawa¹, Shinnosuke Tokuta¹, Yusuke Shimada², Satoshi Hata³, Akiyasu Yamamoto¹ (1. Tokyo Univ. of Agri. and Tech. (Japan), 2. Tohoku Univ. (Japan), 3. Kyushu Univ. (Japan))

18:30 〜 20:30

[E2-PR11-18] Hysteresis Behaviors in Magnetic Field and Angular Dependences of Critical Current of Ba_1-xK_xFe₂As₂ tapes

*Junyi Luo¹, Tatsunori Okada¹, Takumi Suzuki², Satoshi Awaji¹, He Huang³, Xianping Zhang³, Yanwei Ma³ (1. Tohoku Univ. (Japan), 2. Seikei Univ. (Japan), 3. Chinese Acad. of Scis. (China))

18:30 〜 20:30

[E2-PR11-19] Fabrication and characterization of MgB2 films by pulsed laser deposition using a Nd:YAG laser

*Satoshi Kikukawa¹, Rika Tanaka², Akiyasu Yamamoto², Yuji Tsuchiya³, Akihiko Tsuruta⁴, Toshinori Ozaki¹ (1. Kwansei Gakuin Univ. (Japan), 2. Tokyo Univ. of Agriculture and Tech. (Japan), 3. Nagoya Univ. (Japan), 4. National Inst. of Advanced Indus. Sci. and Tech. (Japan))

18:30 〜 20:30

[E2-PR11-20] Growth and characterization of REOBiS₂(RE=La+Ce+Pr+Nd+Sm+Gd) single crystals

*Yuma Fujita¹, Masanori Nagao¹, Akira Miura², Daisuke Urushihara³, Yuki Maruyama¹, Satoshi Watauchi¹, Yoshihiko Takano⁴, Isao Tanaka¹ (1. Univ. of Yamanashi (Japan), 2. Hokkaido Univ. (Japan), 3. Nagoya Inst. Tech. (Japan), 4. National Inst. for Materials Sci. (Japan))

18:30 〜 20:30

[E2-PR11-21] Valence State of Samarium in BiS₂-Based RE_1-xSm_xO_0.7F_0.3BiS₂

*Daichi Gomita¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan Univ. (Japan))

18:30 〜 20:30

[E2-PR11-22] 4d-4f Resonant PES Study of LnO_0.5F_0.5BiS₂(Ln= La, Ce, Pr and Nd)

*Takanori Wakita¹, Yuko Yano¹, Kensei Terashima², Yoshikazu Mizuguchi³, Kazuhisa Hoshi³, Yosuke Goto³, Yuji Muraoka¹, Takayoshi Yokoya¹ (1. Okayama Univ. (Japan), 2. National Inst. for Materials Sci. (Japan), 3. Tokyo Metropolitan Univ. (Japan))

18:30 〜 20:30

[E2-PR11-23] Detection of anharmonicity of lattice vibration using Grüneisen parameter in BiCh₂-based layered compounds

*Fysol Ibna Abbas¹, Aichi Yamashita¹, Kazuhisa Hoshi¹, Ryosuke Kiyama¹, Md. Riad Kasem¹, Yosuke Goto¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan University (Japan))

18:30 〜 20:30

[E2-PR11-24] Superconducting Properties In High-Entropy-Alloy-Type TrZr2 Compounds

*Mohammad Riad Kasem¹, Aichi Yamashita¹, Yosuke Goto¹, Tatsuma D. Matsuda¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan University (Japan))

18:30 〜 20:30

[E2-PR11-25] Phenomenological Simulation On Intermediate States In A Type Ⅰ Superconducting Wire

*Yoshitaka Mizuhara¹, Masaru Kato¹ (1. Osaka Prefecture.Univ. (Japan))

18:30 〜 20:30

[E2-PR11-26] Growth of NbBiCh₃ (Ch = S, Se) misfit-layered superconducting single crystals using flux method

*Masanori Nagao¹, Akira Miura², Yoichi Horibe³, Yuki Maruyama¹, Satoshi Watauchi¹, Yoshihiko Takano⁴, Isao Tanaka¹ (1. Univ. of Yamanashi (Japan), 2. Hokkaido Univ. (Japan), 3. Kyushu Inst. of Tech. (Japan), 4. National Inst. for Materials Sci. (Japan))

18:30 〜 20:30

[E2-PR11-27] Effect of Se substation transition metal chalcogenide 1T’-MoTe₂

*Aoi Kobayashi¹, Satoshi Demura¹, Yoshiki Takano¹ (1. Nihon Univ. (Japan))

18:30 〜 20:30

[E2-PR11-28] Electrical resistance measurement of Cu₂Te under high pressure

*Kazuki Nakamura^1,2, Ryo Matsumoto¹, Kensei Terashima¹, Shintaro Adachi³, Takafumi D Yamamoto¹, Pedro Baptista de Castro¹, Tetsuo Irifune⁴, Hiroyuki Takeya¹, Yoshihiko Takano^1,2 (1. NIMS. (Japan), 2. Univ. of Tsukuba (Japan), 3. KUAS. (Japan), 4. Ehime Univ. (Japan))

18:30 〜 20:30

[E2-PR11-29] Material design concept for superconducting high-entropy-alloy-type compounds

*Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan Univ. (Japan))

Oral Session

[E2-O3] Slot 03

2021年12月14日(火) 09:00 〜 11:50 Room B (G402)

Chair: Jiro Kitagawa (Fukuoka Inst.of Tech.),Yoshihiko Takano (NIMS)

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09:30 〜 09:50

[E2-O3-01 (Symposium Invited)] First-principles study on high T_c superconductivity in superhydrides under high pressures

*Ryotaro Arita^1,2 (1. Univ. Tokyo (Japan), 2. RIKEN CEMS (Japan))

09:50 〜 10:10

[E2-O3-02 (Symposium Invited)] Synthesis of Hydrogen-rich High-Temperature Superconductor

*Katsuya Shimizu¹, Mari Einaga¹, Masafumi Sakata¹, Harushige Nakao¹, Yuki Nakamoto¹, Misaki Sasaki¹, Seiji Matsumoto¹, Saori Kawaguchi², Naohisa Hirao², Yasuo Ohishi² (1. Osaka Univ. (Japan), 2. Japan Synchrotron Radiation Research Inst. (Japan))

10:10 〜 10:30

[E2-O3-03 (Symposium Invited)] Development of Diamond Anvil Cell for Superconducting Materials Research under High Temperature and High Pressure

*Ryo Matsumoto¹, Kensei Terashima¹, Satoshi Nakano¹, Kazuki Nakamura^1,2, Takafumi D Yamamoto¹, Takeshi Sakai³, Tetsuo Irifune³, Shintaro Adachi⁴, Hiroyuki Takeya¹, Yoshihiko Takano^1,2 (1. NIMS (Japan), 2. Univ. of Tsukuba (Japan), 3. Ehime Univ. (Japan), 4. Kyoto Univ. of Advanced Sci. (Japan))

Break （10:30 〜 10:50）

10:50 〜 11:10

[E2-O3-04 (Symposium Invited)] Pressure-induced Superconductivity at 32 K in MoB₂

*Yanpeng Qi¹, Cuiying Pei¹, Jianfeng Zhang², Qi Wang¹, Yi Zhao¹, Lingling Gao¹, Chunsheng Gong², Shangjie Tian², Ruitao Luo², Zhong-Yi Lu², Hechang Lei², Kai Liu² (1. School of Physical Science and Technology, ShanghaiTech University (China), 2. Renmin University of China (China))

11:10 〜 11:30

[E2-O3-05 (Symposium Invited)] Recent Progress in REBCO Superconductor Tapes and Round Wires

*Venkat Selvamanickam¹ (1. University of Houston (United States of America))

11:30 〜 11:50

[E2-O3-06 (Symposium Invited)] Biaxial magnetic alignment in RE123 using a novel type of modulated rotating magnetic field

*Shigeru Horii¹, Shintaro Adachi¹, Fumiko Kimura¹, Ataru Ichinose² (1. Kyoto Univ. Adv. Sci. (Japan), 2. CRIEPI (Japan))

Oral Session

[E2-O4] Slot 04

2021年12月14日(火) 13:30 〜 15:30 Room B (G402)

Chair: Katsuya Shimizu (Osaka University),Yoshikazu Mizuguchi (Tokyo Metropolitan University)

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13:30 〜 13:50

[E2-O4-01 (Symposium Invited)] Materials Research on High-Entropy Alloy Superconductors

*Jiro Kitagawa¹ (1. Fukuoka Inst. of Tech. (Japan))

13:50 〜 14:10

[E2-O4-02 (Symposium Invited)] High-entropy van der Waals materials

*Tianping Ying^1,2, Tongxu Yu³, Yu-Shien Shiah², Changhua Li⁴, Jiang Li², Yanpeng Qi⁴, Hideo Hosono² (1. The Institute of Physics, CAS (China), 2. Tokyo Tech. (Japan), 3. Fudan Univ. (China), 4. ShanghaiTech Univ. (China))

14:10 〜 14:25

[E2-O4-03] Enhancement of critical current density of REBa₂Cu₃O_7-d by the increase in configurational entropy of mixing at the RE site

*Aichi Yamashita¹, Yoshikazu Mizuguchi¹ (1. Tokyo Metropolitan Univ. (Japan))

Break （14:25 〜 14:40）

14:40 〜 14:55

[E2-O4-04] Fabrication and evaluation of Fe(Se,Te) bicrystal grain boundary junctions

*Yoshihiro Yamauchi¹, Kazumasa Iida^1,4, Takafumi Hatano^1,4, Yuhei Soejima², Zimeng Guo^2,4, Hongye Gao², Shinosuke Tokuta^3,4, Satoshi Hata^2,4, Akiyasu Yamamoto^3,4, Hiroshi Ikuta¹ (1. Nagoya Univ. (Japan), 2. Kyushu Univ. (Japan), 3. Tokyo Univ. of Agriculture and Tech. (Japan), 4. JST CREST (Japan))

14:55 〜 15:10

[E2-O4-05] Chemical pressure effects in iron chalcogenide FeSe thin films

*Fuyuki Nabeshima¹, Naoki Shikama¹, Tomoya Ishikawa¹, Yuki Sakishita¹, Tomoki Kobayashi¹, Yuma Kawai², Andreas Suter³, Thomas Prokscha³, Sangeun Park², Seiki Komiya⁴, Ataru Ichinose⁴, Tadashi Adachi², Atsutaka Maeda¹ (1. The Univ. of Tokyo (Japan), 2. Sophia Univ. (Japan), 3. Paul Scherrer Institut (Switzerland), 4. CRIEPI (Japan))

15:10 〜 15:30

[E2-O4-06] Interplay of Magnetism and Superconductivity in EuRb-1144 Single Crystals

*Michael Eisterer¹, Alexander Bodenseher¹, Sigrid Holleis¹, Daniel Kagerbauer¹, Shigeyuki Ishida², Akira Iyo², Hiraku Ogino², Hiroshi Eisaki² (1. TU Wien, Atominstitut (Austria), 2. Res. Inst. for Advanced Electronic and Photonics, Nat. Inst. of Adv. Indus. Sci. and Tech. (Japan))

Oral Session

[E2-O5] Slot 05

2021年12月14日(火) 16:00 〜 18:00 Room B (G402)

Chair: Fuyuki Nabeshima (The University of Tokyo),Kazumasa Iida (Nagoya University)

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16:00 〜 16:20

[E2-O5-01] Effect of spin fluctuations on superconductivity in V and Nb: A first-principles study

Kentaro Tsutsumi¹, Yuma Hizume¹, Mitsuaki Kawamura², *Ryosuke Akashi¹, Shinji Tsuneyuki^1,2 (1. The University of Tokyo (Japan), 2. Institute of Solid State Physics, The University of Tokyo (Japan))

16:20 〜 16:35

[E2-O5-02] First-principles prediction of superconductivity with spontaneous polarization in hole-doped oxyhydrides ATiO₂H (A=K, Rb, Cs)

*Minjae Ghim¹, Nobuya Sato², Ryosuke Akashi³, Seung-Hoon Jhi¹, Shinji Tsuneyuki³ (1. Pohang Univ. of Sci. and Tech. (Korea), 2. Tokyo Inst. of Tech. (Japan), 3. The Univ. of Tokyo (Japan))

16:35 〜 16:55

[E2-O5-03 (Symposium Invited)] Chiral superconductivity in Sr₂RuO₄: µSR point of view

*Vadim Grinenko^1,2, Shreenanda Ghosh¹, Rajib Sarkar¹, Felix Brückner¹, Hans-Henning Klauss¹, Manfred Sigrist³, Naoki Kikugawa⁴, Jake S. Bobowski^5,6, Takuto Miyoshi⁵, Yoshiteru Maeno⁵, Joonbum Park⁷, Mark E. Barber⁷, Dmitry A. Sokolov⁷, Andrew P. Mackenzie^7,8, Clifford W. Hicks^7,9, Debarchan Das¹⁰, Ritu Gupta¹⁰, Zurab Guguchia¹⁰, Hubertus Luetkens¹⁰, Rustem Khasanov¹⁰ (1. Dresden University of Technology (TU Dresden) (Germany), 2. IFW Dresden (Germany), 3. ETH Zurich (Switzerland), 4. National Institute for Materials Science (Japan), 5. Kyoto University (Japan), 6. UBC (Canada), 7. MPI-CPfS (Germany), 8. University of St. Andrews (UK), 9. University of Birmingham (UK), 10. Villigen PSI (Switzerland))

Break （16:55 〜 17:05）

17:05 〜 17:25

[E2-O5-04 (Symposium Invited)] Tuning high temperature superconductors with Van der Waals heterostructures

*Nicola Poccia¹ (1. IFW-Dresden (Germany))

17:25 〜 17:45

[E2-O5-05 (Symposium Invited)] Unveiling Ultrafast Dynamics In Complex Materials Using Time-resolved Resonant Inelastic X-ray Scattering

*Eugenio Paris¹ (1. Paul Scherrer Institut (Switzerland))

17:45 〜 18:00

[E2-O5-06] Discovery of Superconductivity in (Ba,K)SbO₃

*Minu Kim¹, G. M. McNally¹, H.-H. Kim¹, M. Oudah², A. Gibbs³, P. Manuel³, R. Green^2,4, T. Takayama¹, A. Yaresko¹, U. Wedig¹, M. Isobe¹, R. K. Kremer¹, D. A. Bonn², B. Keimer¹, H. Takagi^1,5 (1. Max Planck Inst. for Solid State Res. (Germany), 2. Univ. of British Columbia (Canada), 3. STFC Rutherford Appleton Lab. (UK), 4. Univ. of Saskatchewan (Canada), 5. Univ. of Tokyo (Japan))

Oral Session

[E2-O6] Slot 06

2021年12月15日(水) 09:00 〜 11:00 Room B (G402)

Chair: Atsushi Miyake (The University of Tokyo),Toshinori Ozaki (Kwansei-Gakuin University)

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09:00 〜 09:30

[E2-O6-01 (Symposium Keynote)] Overview of Nickelate Superconductors

*Harold Y. Hwang¹ (1. Stanford Univ. & SLAC (United States of America))

09:30 〜 09:50

[E2-O6-02 (Symposium Invited)] Possible incipient-band induced unconventional superconductivity in nickelates with large crystal field splitting

*Kazuhiko Kuroki¹ (1. Osaka University (Japan))

09:50 〜 10:10

[E2-O6-03 (Symposium Invited)] Nanoscale Atomic Distortions in the BiS₂ Superconductors: Ferrodistortive Sulfur Modes

*Despina Louca¹, Anushika Athauda¹ (1. University of Virginia (United States of America))

10:10 〜 10:30

[E2-O6-04 (Symposium Invited)] Formation of Incommensurate Charge Density Waves in Cuprates

*Mark Dean¹ (1. Brookhaven National Laboratory (United States of America))

10:30 〜 10:50

[E2-O6-05 (Symposium Invited)] Challenges of Making Fe-based Superconductors into a Wire Technology

*Chiara Tarantini¹, Chongin Pak¹, Yi-Feng Su^1,2, Eric E. Hellstrom¹, David C. Larbalestier¹, Fumitake Kametani¹ (1. Applied Superconductivity Center, National High Magnetic Field Lab., Florida State Univ. (United States of America), 2. Oak Ridge National Lab. (United States of America))

Oral Session

[E2-O7] Slot 07

2021年12月15日(水) 13:20 〜 18:00 Room B (G402)

Chair: Masashi Tanaka (Kyusyu Inst.of Tech.),Shigeyuki Ishida (AIST),Yoshikazu Mizuguchi (Tokyo Metropolitan University),

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13:20 〜 13:40

[E2-O7-01 (Symposium Invited)] Unique Vortex Pinning Properties of 1144-type Iron-based Superconductors

*Shigeyuki Ishida¹, Hiraku Ogino¹, Akira Iyo¹, Nao Takeshita¹, Hiroshi Eisaki¹, Kenji Kawashima², Kazuki Iida³, Koji Munakata³, Akiko Nakao³, Keiichi Yanagisawa⁴, Yuuga Kobayashi⁴, Koji Kimoto⁴, Hideki Abe⁴, Motoharu Imai⁴, Jun-ichi Shimoyama⁵, Daniel Kagerbauer⁶, Sigrid Holleis⁶, Michael Eisterer⁶ (1. AIST (Japan), 2. IMRA JAPAN CO., LTD. (Japan), 3. CROSS (Japan), 4. NIMS (Japan), 5. Aoyama Gakuin Univ. (Japan), 6. TU Wien (Austria))

13:40 〜 14:00

[Symposium special talk] *

14:00 〜 14:20

[E2-O7-03 (Symposium Invited)] Metamagnetism of Heavy Fermion Superconductor UTe₂

*Atsushi Miyake¹, Yusei Shimizu², Yoshiki J Sato², DeXin Li², Ai Nakamura², Yoshiya Homma², Fuminori Honda^2,3, Jacques Flouquet⁴, Masashi Tokunaga¹, Dai Aoki^2,4 (1. The Univ. of Tokyo (Japan), 2. Tohoku Univ. (Japan), 3. Kyushu Univ. (Japan), 4. Univ. Grenoble Alpes, CEA (France))

14:20 〜 14:40

[E2-O7-04 (Symposium Invited)] Broadband Pulse Electron Spin Resonance Spectroscopy using a Superconducting Waveguide

Shota Norimoto¹, Hirotaka Terai², *Yuimaru Kubo¹ (1. Okinawa Inst. of Sci. and Tech. (Japan), 2. National Inst. of Info. and Comm. Tech. (Japan))

Break （14:40 〜 15:00）

15:00 〜 15:20

[E2-O7-05 (Symposium Invited)] Triplet supercurrents in ferromagnets and singlet superconductors

*Sachio Komori¹ (1. Nagoya Univ. (Japan))

15:20 〜 15:40

[E2-O7-06 (Symposium Invited)] Performance comparisons of commercial REBCO wires for application

*Stuart C Wimbush¹ (1. Victoria University of Wellington (New Zealand))

15:40 〜 16:00

[E2-O7-07 (Symposium Invited)] Recent progress in production of 2G HTS wire for fusion at SuperOx

*Alexander Molodyk^1,2, Sergey Samoilenkov², Anton Markelov¹, Pavel Degtyarenko¹, Sergey Lee³, Valery Petrykin³, Marat Gaifulling³, Andrey Vavilov^1,2,3, Brandon Sorbom⁴, Jessica Cheng⁴, Sarah Garberg⁴, Zachary Hartwig⁵, Alexey Tsvetkov⁶, Satoshi Awaji⁷, Dmytro Abraimov⁸, David Larbalestier⁸, Carmine Senatore⁹, Stuart Wimbush¹⁰, Nick Strickland¹⁰, Alexander Vasilyev¹¹ (1. S-Innovations (Russia), 2. SuperOx (Russia), 3. SuperOx Japan (Japan), 4. Commonwealth Fusion Systems (United States of America), 5. Massachusetts Institute of Technology (United States of America), 6. P.N. Lebedev Physics Institute (Russia), 7. Institute for Materials Research, Tohoku University (Japan), 8. National High Magnetic Field Laboratory, Florida State University (United States of America), 9. University of Geneva (Switzerland), 10. Robinson Research Institute, Victoria University of Wellington (New Zealand), 11. Shubnikov Institute of Crystallography (Russia))

16:00 〜 16:20

[E2-O7-08 (Symposium Invited)] High performance-low cost Iron BaSed Coated condUctorS for high field magnets (HIBiSCUS)

*Valeria Braccini Braccini¹, Gaia Grimaldi², Laura Gozzelino³, Enrico Silva⁴, Giuseppe Celentano⁵, Marina Putti⁶ (1. CNR - SPIN Genova (Italy), 2. CNR-SPIN Salerno (Italy), 3. Politecnico di Torino (Italy), 4. University of Roma Tre (Italy), 5. ENEA Frascati (Italy), 6. University of Genova (Italy))

Break （16:20 〜 16:40）

16:40 〜 16:55

[E2-O7-09] Resistivity anisotropy of NdFeAs(O,H) thin films grown on vicinal-cut substrates

*Mingyu Chen¹, Kazumasa Iida^1,2, Keisuke Kondo¹, Takafumi Hatano^1,2, Hiroshi Ikuta¹ (1. Nagoya Univ. (Japan), 2. JST CREST (Japan))

16:55 〜 17:10

[E2-O7-10] Numerical Evaluation of Elementary Pinning Force due to Spherical Pinning Center within Normal-Core Approximation

*Tatsunori Okada¹, Satoshi Awaji¹ (1. IMR, Tohoku Univ. (Japan))

17:10 〜 17:25

[E2-O7-11] Current Understanding of Superconductivity in Layered Nitride Halide TiNCl

*Masashi Tanaka¹, Noriyuki Kataoka², Haruya Kobayashi¹, Ryo Matsumoto³, Masaya Fujioka⁴, Kensei Terashima³, Masaru Oda¹, Hiromi Tanaka⁵, Takayoshi Yokoya², Yoshihiko Takano³, Shoji Yamanaka⁶ (1. Kyushu Institute of Technology (Japan), 2. Okayama Univ. (Japan), 3. National Institute of Materials Science (Japan), 4. Hokkaido Univ. (Japan), 5. National Institute of Technology, Yonago College (Japan), 6. Hiroshima Univ. (Japan))

17:25 〜 17:40

[E2-O7-12] Investigation of Upper Critical Field in Hydrogen-Substituted Iron-Based Superconductors

*Shiro Kawachi¹, Soshi Iimura¹, Jun-ichi Yamaura¹, Hideo Hosono¹, Takashi Sasaki², Toshihiro Nomura³, Yoshimitsu Kohama³, Masashi Tokunaga³, Yoshio Kuramoto⁴, Youichi Murakami⁴ (1. MCES, Tokyo Inst. of Tech. (Japan), 2. Lab. for Materials and Structures, Tokyo Inst. of Tech. (Japan), 3. ISSP, Univ. of Tokyo (Japan), 4. CMRC, Inst. of Materials Structure Sci, KEK (Japan))

17:40 〜 18:00

[E2-O7-13 (Symposium Invited)] Tuning of the Superconductor-Insulator Transition by Field-Induced Oxygen Migration

*Anna Palau¹, Alejandro Fernández-Rodríguez¹, Stefan Marinkovíc², Jordi Alcalà¹, Simon Collienne², Sylvain Blanco Alvarez², Sorin Melinte², Xavier Granados¹, Narcís Mestres¹, Alejandro Silhanek² (1. Insitut de Ciencia de Materials de Barcelona , ICMAB, CSIC (Spain), 2. Physics of Nanostructured Materials, Q-MAT, CESAM, Universite de Liege (Belgium))

Oral Session

[E2-O8] Slot 08

2021年12月16日(木) 09:00 〜 13:00 Room B (G402)

Chair: Takayoshi Yokota (Okayama University),Itsuhiro Kakeya (Kyoto University),Kazumasa Iida (Nagoya University)

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09:00 〜 09:20

[E2-O8-01 (Symposium Invited)] Mutual synchronization of Josephson plasma oscillations in high-temperature superconductors

Ken Hayama¹, Ryota Kobayashi¹, Shuma Fujita¹, Manabu Tsujimoto^3,2, *ITSUHIRO KAKEYA¹ (1. Kyoto University (Japan), 2. National Institute of Advanced Industrial Science and Technology (AIST) (Japan), 3. University of Tsukuba (Japan))

09:20 〜 09:40

[E2-O8-02 (Symposium Invited)] Superlattice-induced superconductivity in infinite-layer CaCuO₂

Ai Ikeda¹, Yoshiharu Krockenberger¹, Yoshitaka Taniyasu¹, *Hideki Yamamoto¹ (1. NTT Basic Research Labs. (Japan))

09:40 〜 10:00

[E2-O8-03 (Symposium Invited)] Versatile method of improving J_c for REBCO coated conductors through post heat-treatment

*Takanori Motoki¹, Rio Kanaizumi¹, Yuta Segawa¹, Miyako Kozawa¹, Shin-ichi Nakamura², Jun-ichi Shimoyama¹ (1. Aoyama Gakuin Univ. (Japan), 2. TEP (Japan))

10:00 〜 10:30

[E2-O8-04 (Symposium Keynote)] Towards a Higher-T_c Superconductor -20th Anniversary of Discovery of MgB₂ Superconductor-

*Jun Akimitsu¹ (1. Research Institute for Interdisciplinary Science, Okayama Univ. (Japan))

10:30 〜 10:50

[E2-O8-05 (Symposium Invited)] Superconductivity in intermetallic compounds with light elements

*Takahiro Muranaka¹ (1. The University of Electro-Communications (Japan))

Break （10:50 〜 11:10）

11:10 〜 11:25

[E2-O8-06] High pressure synthesis of MgB₂ superconductor

*Yoshihiko TAKANO^1,2 (1. National Institute for Materials Science (NIMS) (Japan), 2. Tsukuba Univ. (Japan))

11:25 〜 11:45

[E2-O8-07] Experimental verification of two-gap superconductivity in MgB₂

*Takayoshi Yokoya¹ (1. Okayama Univ. (Japan))

11:45 〜 12:05

[E2-O8-08 (Symposium Invited)] High Performance MgB₂ transport properties using a vapor-solid reaction route and C/Dy₂O₃ Additions

*Mike D Sumption¹, Fang Wan¹, Rindfleisch Matt², E Collings¹ (1. The Ohio State University, Materials Science Department (United States of America), 2. HyperTech Research (United States of America))

12:05 〜 12:25

[E2-O8-09 (Symposium Invited)] Recent advances in materials science and processing of MgB₂ bulks – Celebrating the 20 years’ anniversary of MgB₂ superconductor –

*Akiyasu Yamamoto¹ (1. Tokyo University of Agriculture and Technology (Japan))

12:25 〜 12:55

[E2-O8-10 (Symposium Keynote)] Development of high critical current capacity MgB₂ superconducting wires

*Hiroaki Kumakura¹ (1. National Institute for Materials Science (Japan))

Closing Remark （12:55 〜 13:00）

セッション一覧

E. Energy Science and Technologies » [E-2] Science and Technology of Superconductivity

[E2-O1] Slot 01

[E2-PV21] Slot 21

[E2-PR11] Slot 11

[E2-O3] Slot 03

[E2-O4] Slot 04

[E2-O5] Slot 05

[E2-O6] Slot 06

[E2-O7] Slot 07

[E2-O8] Slot 08

認証