Oral Session

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

[E2-O7] Slot 07

Wed. Dec 15, 2021 1:20 PM - 6:00 PM Room B (G402)

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

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1:20 PM - 1:40 PM

[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))

1:40 PM - 2:00 PM

[Symposium special talk] *

2:00 PM - 2:20 PM

[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))

2:20 PM - 2:40 PM

[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 (2:40 PM - 3:00 PM)

3:00 PM - 3:20 PM

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

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

3:20 PM - 3:40 PM

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

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

3:40 PM - 4:00 PM

[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))

4:00 PM - 4:20 PM

[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 (4:20 PM - 4:40 PM)

4:40 PM - 4:55 PM

[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))

4:55 PM - 5:10 PM

[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))

5:10 PM - 5:25 PM

[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))

5:25 PM - 5:40 PM

[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))

5:40 PM - 6:00 PM

[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))

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