Room B
Physics and Chemistry

Novel materials 1

Chairpersons :

Tsutomu Nojima (Tohoku University)
Hiraku Ogino (AIST)

PC1-1-INV

Superconductivity in Infinite Layer Nickelates

Dec.1 10:15-10:45 (Tokyo Time)

*Harold Y. Hwang1,2

Department of Applied Physics, Stanford University1

Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory2

PC1-3-INV

Discovery of superconductivity in quasicrystal

Dec.1 11:00-11:30 (Tokyo Time)

*Noriaki K. Sato1, Keisuke Kamiya1, Tsunehiro Takeuchi2, Noriyuki Kabeya3, Nobuo Wada1, Tsutomu Ishimasa4, Akira Ochiai3, Kazuhiko Deguchi1, Keiichiro Imura1

Department of Physics, Nagoya University, Nagoya 464-8602, Japan1

Toyota Technological Institute, Nagoya 468-8511, Japan2

Department of Physics, Tohoku University, Sendai 980-8578, Japan3

Toyota Physical and Chemical Research Institute, Aichi 480-1192, Japan4

PC1-4

Topological superconductivity in quasicrystals

Dec.1 11:30-11:45 (Tokyo Time)

*Rasoul Ghadimi1, Takanori Sugimoto1,2, Kaori Tanaka3, Takami Tohyama1

Department of Applied Physics, Tokyo University of Science, Tokyo 125-8585, Japan1

Advanced Science Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195, Japan2

Department of Physics and Engineering Physics, and Centre for Quantum Topology and Its Applications (quanTA), University of Saskatchewan, 116 Science Place, Saskatoon, Saskatchewan, Canada S7N 5E23

PC1-5

Detection of hole pockets in the candidate type-II Weyl semimetal MoTe2 from Shubnikov-de Haas quantum oscillations

Dec.1 11:45-12:00 (Tokyo Time)

*Yajian Hu1, Wing Chi Yu2, Kwing To Lai1, Dan Sun3, F. F. Balakirev3, Tatsuma D. Matsuda4, Yoichi Yanase5, Yuji Aoki4, Swee K. Goh1

The Chinese University of Hong Kong, Hong Kong1

City University of Hong Kong, Hong Kong2

National High Magnetic Field Laboratory, Los Alamos National Laboratory, USA3

Tokyo Metropolitan University, Japan4

Kyoto University, Japan5

Novel materials 2

Chairpersons :

Minoru Nohara (Okayama University)
Izumi Hase (AIST)

PC2-3

Canceled

PC2-4

Electrical measurements for superconducting hydrides using diamond anvil cell with boron-doped diamond electrodes

Dec.1 14:15-14:30 (Tokyo Time)

*Ryo Matsumoto1, Mari Einaga2, Shintaro Adachi3, Sayaka Yamamoto1,4, Kazuki Nakamura1,4, Tetsuo Irifune5, Hiroyuki Takeya1, Yuki Nakamoto2, Katsuya Shimizu2, Satoshi Nakano1, Yoshihiko Takano1,4

National Institute for Materials Science, Japan1

Osaka University, Japan2

Kyoto University of Advanced Science, Japan3

University of Tsukuba, Japan4

Ehime University, Japan5

PC2-5

Impact of Ni doping on critical parameters of PdTe superconductor

Dec.1 14:30-14:45 (Tokyo Time)

*Reena Goyal1, Muralidhar Miryala1, Masato Murakami1, V.P.S. Awana2

Shibaura Institute of Technology1

CSIR-National Physical Laboratory-India2

Novel materials 3

Chairpersons :

Takeshi Yajima (Institute for Solid State Physics, The University of Tokyo)
Akira Iyo (AIST)

PC3-1-INV

Development of New Superconductors with Ordered Laves Phase Structures

Dec.1 15:00-15:30 (Tokyo Time)

*Kazutaka Kudo1

Department of Physics, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan1

PC3-2

New Lithium- and Ethylenediamine-Intercalated Superconductors Lix(C2H8N2)yWTe2

Dec.1 15:30-15:45 (Tokyo Time)

*Masato Ono1, Takashi Noji1, Mimori Harada1, Kazuki Sato2, Takayuki Kawamata1, Masatsune Kato1

Department of Applied Physics, Tohoku University, Sendai 980-8579, Japan1

Department of Engineering for Future Innovation, National Institute of Technology, Ichinoseki college, Takanashi, Hagisho, Ichinoseki-Shi, Iwate, 021-8511, Japan2

PC3-3

Theoretical study of superconductivity in strongly correlated electron systems without inversion symmetry

Dec.1 15:45-16:00 (Tokyo Time)

*Kosuke Nogaki1, Youichi Yanase1,2

Kyoto University, Japan1

Institute for Molecular Science, Japan2

PC3-4

Efficient ab initio Migdal-Eliashberg calculation considering the retardation effect in phonon-mediated superconductors

Dec.1 16:00-16:15 (Tokyo Time)

*Tianchun Wang1, Takuya Nomoto1, Yusuke Nomura2, Hiroshi Shinaoka3, Junya Otsuki4, Takashi Koretsune5, Ryotaro Arita1,2

The University of Tokyo, Japan1

RIKEN, Japan2

Saitama University, Japan3

Okayama University, Japan4

Tohoku University, Japan5

PC3-5

Electronic Structure of novel Superconductor (Ca,Sr)Pd3P

Dec.1 16:15-16:30 (Tokyo Time)

*Izumi Hase1, Takashi Yanagisawa1, Akira Iyo1, Hiroshi Fujihisa1, Yoshito Gotoh1, Hiroshi Eisaki1, Kenji Kawashima2

National Institute of Advanced Industrial Science and Technology (AIST)1

IMRA Material R&D Co. Ltd.2

PC3-6

The Roeser-Huber formula and the superconducting transition temperature of elements

Dec.1 16:30-16:45 (Tokyo Time)

Anjela Koblischka-Veneva1, *Michael R Koblischka1

Shibaura Institute of Technology1

PC3-7

Classifying Superconductivity in Magic-Angle Twisted Bilayer Graphene Superlattices

Dec.1 16:45-17:00 (Tokyo Time)

*Evgeny F. Talantsev1,2, Ratu C. Mataira3, Wayne P. Crump4

M.N. Miheev Institute of Metal Physics, Russian Academy of Sciences, 18 S. Kovalevskoy St, Ekaterinburg 620108, Russia1

Ural Federal University, 19 Mira St., Ekaterinburg, 620002, Russia2

Robinson Research Institute, Victoria University of Wellington, 69 Gracefield Rd., Lower Hutt 5010, New Zealand3

Department of Applied Physics, Aalto University, P.O. Box 15100, FI-00076 Aalto, Finland4

PC3-8

Interplay of proximity effects in Nb/FePd heterostructures: domain-superconductivity, spin-triplet Cooper pair generation, and the impact on the ferromagnet

Dec.1 17:00-17:15 (Tokyo Time)

*Annika Stellhorn1,2, Anirban Sarkar1, Emmanuel Kentzinger1, Tanvi Bhatnagar-Schöffmann1,2, Vitaliy Pipich3, Kathryn Krycka4, Thomas Brückel1

Jülich Centre for Neutron Science (JCNS) and Peter Grünberg Institut (PGI), JARA-FIT, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany 2 Ernst Ruska-Centre for Microscopy1

Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons and Peter Grünberg Institute (PGI-5), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany2

Jülich Centre for Neutron Science (JCNS) at Heinz Maier-Leibnitz Zentrum (MLZ), Forschungszentrum Jülich GmbH, Lichtenbergstraße 1 85748 Garching Germany3

National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA4

Cuprates 1

Chairpersons :

Tetsuro Hanaguri (Riken)
Hiroshi Eisaki (AIST)

PC4-1-INV

Explore Collective Charge Dynamics in Cuprate Superconductors using Resonant Inelastic X-ray Scattering

Dec.2 09:00-09:30 (Tokyo Time)

Wei-Sheng Lee1

Stanford Institute of Materials and Energy Sciences, SLAC National Accelerator Lab.1

PC4-2-INV

Universality vs materials-dependence in cuprates: ARPES studies of the model cuprate Hg1201

Dec.2 09:30-10:00 (Tokyo Time)

Sudheer Sreedhar1, Antonio Rossi2, Zach Anderson3, Yang Tang3, Makoto Hashimoto4, Donghui Lu4, Eli Rotenberg2, Robert Bigeneau5, Martin Greven3, Ming Yi6, *Inna Vishik1

University of California, Davis, USA1

Advanced Lightsource, Lawrence Berkeley National Lab, USA2

University of Minnesota, USA3

Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, USA4

University of California, Berkeley, USA5

Rice University, USA6

PC4-3

Tunneling STM/STS and break-junction spectroscopy of the Pb-doped Bi2223 superconductor

Dec.2 10:00-10:15 (Tokyo Time)

*Akira Sugimoto1, Hironori Ohtsubo1, Kaito Matsumoto1, Satoru Ishimitsu1, Masatoshi Iwano1, Toshikazu Ekino1, Alexander M Gabovich2

Graduate School of Advanced Science and Engineering, Hiroshima University, Japan1

Institute of Physics of the National Academy of Sciences, Ukraine2

PC4-4

Effect of co-substitution on superconductivity in Y1-xCaxBa2-ySryCu4O8 prepared by the molten KOH method

Dec.2 10:15-10:30 (Tokyo Time)

*Ayano Imigi1, Takayuki Kawamata1, Takashi Noji1, Masatsune Kato1

Department of Applied Physics, Tohoku University, Sendai, Japan1

PC4-5

Effect of the fluorine substitution for oxygen in the heavily Pb-doped Bi-2212 phase of (Bi,Pb)2Sr2CaCu2O8-δ

Dec.2 10:30-10:45 (Tokyo Time)

*Ryohei Ito1, Takayuki Kawamata1, Takashi Noji1, Masatsune Kato1

Department of Applied Physics, Tohoku University1

Cuprates 2

Chairpersons :

Kazuhiko Kuroki (Osaka University)
Hiroshi Eisaki (AIST)

PC5-1-INV

Towards a single-model description of cuprates in the pseudogap state

Dec.2 13:30-14:00 (Tokyo Time)

*James G Storey1,2

Robinson Research Institute, Victoria University of Wellington, New Zealand1

MacDiarmid Institute for Advanced Materials and Nanotechnology, New Zealand2

Vortex physics 1

Chairpersons :

Satoshi Okuma (Tokyo Institute of Technology)
Yoichi Higashi (AIST)

PC6-1

Superconductivity in Nanosized Dirty Superconductors

Dec.2 15:30-15:45 (Tokyo Time)

*Masaru Kato1,2, Takayuki Tamai1, Masaki Umeda2

Department of Physics and Electronics, Osaka Prefecture University1

Department of Mathematical Sciences, Osaka Prefecture University2

PC6-2

Observation of Vortex Bundles in Type-II/1 Superconductor Niobium by Magneto-optical Imaging

Dec.2 15:45-16:00 (Tokyo Time)

*Shuuichi Ooi1, Minoru Tachiki1, Akihiro Kikuchi1, Shunichi Arisawa1, Taro Konomi2, Hayato Ito2, Eiji Kako2, Hiroshi Sakai2, Kensei Umemori2

National Institute for Materials Science1

High Energy Accelerator Research Organization2

PC6-3

Entanglement of vortices in a superconductor under spatially varying fields

Dec.2 16:00-16:15 (Tokyo Time)

*Hayato Yokoji1, Masaru Kato1

Department of Physics and Electronics, Osaka Prefecture University, Japan1

PC6-4

Local Density of States of Quasi-particles around a Vortex Trapped in a Grain Boundary

Dec.2 16:15-16:30 (Tokyo Time)

*Takayuki Tamai1, Terukazu Nishizaki2, Masaru Kato1

Department of Physics and Electronics, Osaka Prefecture University, Japan1

Department of Electrical Engineering, Kyushu Sangyo University, Japan2

PC6-5

THz emission from BSCCO cross-whisker junctions

Dec.2 16:30-16:45 (Tokyo Time)

*Yoshito Saito1,2, Shintaro Adachi3, Ryo Matsumoto1, Shuma Fujita4, Ken Hayama4, Itsuhiro Kakeya4, Masanori Nagao5, Kensei Terashima1, Hiroyuki Takeya1, Yoshihiko Takano1,2

NIMS1

Univ. of Tsukuba2

Kyoto University of Advanced Science3

Kyoto University4

Univ. of Yamanashi5

PC6-6

Simulation of synchronization phenomenon of THz oscillation in intrinsic Josephson junctions

Dec.2 16:45-17:00 (Tokyo Time)

*Yusuke Fujiki1, Masaru Kato1

Department of Physics and Electronics, Osaka Prefecture Univercity, Japan1

PC6-7

Non-equilibrium states in NbTi Superconducting Bridges

Dec.2 17:00-17:15 (Tokyo Time)

*Khalil Harrabi1, Abdelkarim Mekki1

King Fahd University of Petroleum and Minerals1

Vortex physics 2

Chairpersons :

Tsuyoshi Tamegai (Tokyo University)
Yoichi Higashi (AIST)

PC7-2-INV

Superconducting Fluctuation and Vortex Phase Diagram in the BCS-BEC Crossover Regime

Dec.3 08:45-09:15 (Tokyo Time)

*Kyosuke Adachi1,2

RIKEN Center for Biosystems Dynamics Research, Japan1

RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program, Japan2

PC7-3-INV

Quantum criticality associated with the field-induced superconductor-metal-insulator transition in amorphous thin films

Dec.3 09:15-09:45 (Tokyo Time)

*Koichiro Ienaga1, Taiko Hayashi1, Yutaka Tamoto1, Shin-ichi Kaneko1, Satoshi Okuma1

Department of Physics, Tokyo Institute of Technology1

PC7-4

Irreversibility transition caused by increased shear amplitude and vortex density

Dec.3 09:45-10:00 (Tokyo Time)

*Shun Maegochi1, Koichiro Ienaga1, Kiyoshi Miyagawa1, Shin-ichi Kaneko1, Satoshi Okuma1

Department of Physics, Tokyo Institute of Technology1

PC7-5

Effects of the velocity on the reversible-irreversible transition in a periodically sheared vortex system

Dec.3 10:00-10:15 (Tokyo Time)

Shun Maegochi1, Kiyoshi Miyagawa1, Koichiro Ienaga1, Shin-ichi Kaneko1, Satoshi Okuma1

Department of Physics, Tokyo Institute of Technology1

PC7-6

Peak Effects in 2H-NbSe2 Single Crystals Induced by Particle Irradiations

Dec.3 10:15-10:30 (Tokyo Time)

*Wenjie LI1, Sunseng Pyon1, Ataru Ichinose2, Satoru Okayasu3, Tsuyoshi Tamegai1

Department of Applied Physics, The University of Tokyo, Japan1

Central Research Institute of Electric Power Industry, Electric Power Engineering Research Laboratory, Japan2

Advanced Science Research Center, Japan Atomic Energy Agency, Japan3

Fe-based superconductors 1

Chairpersons :

Teppei Yoshida (Kyoto University)
Shigeyuki Ishida (AIST)

PC8-1-INV

Observation of nematic domains in iron-based (Tentative)

Dec.3 13:00-13:30 (Tokyo Time)

Toshiyuki Taniuchi1

The University of Tokyo1

PC8-2-INV

Search for universality in iron-based high-Tc superconductors through microscopic NMR probes

Dec.3 13:30-14:00 (Tokyo Time)

*Hidekazu Mukuda1, Sotaro Nishioka1, Takayoshi Kouchi1, Fumihide Sakano1, Mitsuharu Yashima1, Kazunari Yamaura2, Eiji Muromachi2, Shigeki Miyasaka3, Setsuko Tajima3, Hiroshi Eisaki4, Akira Iyo4, Takashi Kambe5

Grad. School of Eng. Sci., Osaka Univ., Japan1

Advanced Materials Laboratory, National Institute for Materials Science (NIMS), Japan2

Grad. School of Sci., Osaka Univ., Japan3

National Institute of Advanced Industrial Science and Technology (AIST),  Japan4

Grad. School of Sci., Okayama Univ., Japan5

PC8-3

Exotic superconductivity in iron chalcogenide superconductor FeSe1-xSx

Dec.3 14:00-14:15 (Tokyo Time)

*Yuta Mizukami1, Masahiro Haze2, Ohei Tanaka1, Kohei Matsuura1, Daiki Sano2, Jakob Boeker3, Ilya Eremin3, Shigeru Kasahara2, Yuji Matsuda2, Takasada Shibauchi1

Department of Advanced Materials Science, University of Tokyo, Japan1

Department of Physics, Kyoto University, Japan2

Institut fur Theoretische Physik III, Ruhr-Universitat Bochum, Germany3

PC8-4

Controlling Physical Properties of FeSe Single Crystals via Biaxial Strain

Dec.3 14:15-14:30 (Tokyo Time)

*Masamichi Nakajima1, Yuki Ohata1, Setsuko Tajima1

Department of Physics, Osaka University, Japan1

PC8-5

Canceled

PC8-6

Complex conductivity of FeSe1-xTex­ (x=0.1-0.5) film

Dec.3 14:45-15:00 (Tokyo Time)

*Hodaka Kurokawa1, Sota Nakamura1, Jiahui Zhao1, Naoki Shikama1, Yuki Sakishita1, Yue Sun2, Fuyuki Nabeshima1, Yoshinori Imai3, Haruhisa Kitano2, Atsutaka Maeda1

The University of Tokyo, Japan1

Aoyama Gakuin University, Japan2

Tohoku University, Japan3

PC8-7

Depairing Jc and its anisotropy of Fe(Te,Se) single crystals

Dec.3 15:00-15:15 (Tokyo Time)

*Yue Sun1, Naoki Mine1, Takamaro Miyazawa1, Tsuyoshi Tamegai2, Haruhisa Kitano1

Aoyama Gakuin University1

The University of Tokyo2

PC8-8

Focused Ion Beam Microfabrication of Single-crystal Nanobridge Toward FeTe1-xSex-based Josephson Device

Dec.3 15:15-15:30 (Tokyo Time)

*Takamaro Miyazawa1, Naoki Tadokoro1, Tsuyoshi Tamegai2, Yue Sun1, Haruhisa Kitano1

Dept. of Physics and Mathematics. Aoyama Gakuin Univ., Sagamihara 252-5258, Japan1

Dept. of Applied Physics, Univ. of Tokyo, Tokyo 113-8656, Japan2

Fe-based superconductors 2

Chairpersons :

Atsutaka Maeda (Tokyo University)
Nao Takeshita (AIST)

PC9-1-INV

Spin resonance and long-range magnetic order of Eu coexisted in EuRbFe4As4

Dec.3 15:45-16:15 (Tokyo Time)

*Kazuki Iida1

Comprehensive Research Organization for Science and Society (CROSS), Japan1

PC9-2

Observing the Suppression of Superconductivity in the magnetic-Superconductor RbEuFe4As4 via Quantitative Magnetic Imaging

Dec.3 16:15-16:30 (Tokyo Time)

*David Collomb1, S.J. Bending1, A.E. Koshelev2, M.P. Smylie2,3, L. Farrar1, J.-K. Bao2, D.-Y. Chung2,3, M. G. Kanatzidis2,4, W.-K. Kwok2, U. Welp2

University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom1

Materials Science Division, Argonne National Laboratory, 9700, S. Cass Ave., Lemont, Illinois, 60439, USA2

Department of Physics and Astronomy, Hofstra University, Hempstead, New York, 115493, USA3

Department of Chemistry, Northwestern University, Illinois, 60208, USA4

PC9-3-INV

CaKFe4As4 superconductors: Synthesis, post-annealing and Sn addition effects on the phase stability, structure, microstructure, and physical properties

Dec.3 16:30-17:00 (Tokyo Time)

*Pavan Kumar Naik S1,2, Ishida Shigeyuki1, Kamiya Yoshihisa1,3, Tsuchiya Yoshinori1, Kawashima Kenji3, Iyo Akira1, Eisaki Hiroshi1, Nishio Taichiro2, Ogino Hiraku1,2

Electronics and Photonics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Central 2, Umezono, Tsukuba, Ibaraki, 305-8568, Japan1

Department of Physics, Tokyo University of Science, 1 Chome-3 Kagurazaka, Shinjuku City, Tokyo 162-8601, Japan2

IMRA Material R&D Co., Ltd., 2-1 Asahi-machi, Kariya, Aichi 448-0032, Japan3

PC9-4

Relationship between anion height and critical current densities for Fe1+x Te0.6 Se0.4 bulk single crystals

Dec.3 17:00-17:15 (Tokyo Time)

*Kota Miyaki1, Osuke Miura1

Dept. of Electrical Engineering and Computer Science, Tokyo Metropolitan University, Hachioji, Tokyo, Japan1

PC9-5

Anisotropic Critical Current Densities in Ba0.6K0.4Fe2As2 Superconductors with Splayed Columnar Defects

Dec.3 17:15-17:30 (Tokyo Time)

*Jiachen Wang1, Ayumu Takahashi1, Sunseng Pyon1, Atsushi Yoshida2, Tadashi Kambara2, Yue Sun3, Haruhisa Kitano3, Tsuyoshi Tamegai1

Department of Applied Physics, The University of Tokyo, Japan1

Nishina Center, RIKEN, Japan2

Department of Physics and Mathematics, Aoyama Gaguin University, Japan3

PC9-6

Growth and Characterizations of Iron-based Superconductor
(Ba1-xRbx)Fe2As2 Single Crystals

Dec.3 17:30-17:45 (Tokyo Time)

*Tong Ren1, SunSeng Pyon1, Tsuyoshi Tamegai1

Dept. of Appl. Phys. The Univ. of Tokyo1

PC9-7

Critical current properties of in situ grown (Ba,K)Fe2As2 epitaxial thin films

Dec.3 17:45-18:00 (Tokyo Time)

*Dongyi Qin1, Kazumasa Iida2,6, Chiara Tarantini3, Chao Wang4, Hikaru Saito5,6, Satoshi Hata4,5,6, Michio Naito1,6, Akiyasu Yamamoto1,6

Department of Applied Physics, Tokyo University of Agriculture and Technology, Japan1

Department of Material Physics, Nagoya University, Japan2

National High Magnetic Field Laboratory, USA3

The Ultramicroscopy Research Center, Kyushu University, Japan4

Department of Advanced Materials Science and Engineering, Kyushu University, Japan5

JST CREST, Japan6

PC9-8

Effect of Hydrogen Doping on the Superconducting Properties of NdFeAsO

Dec.3 18:00-18:15 (Tokyo Time)

*Kazumasa Iida1,5, Keisuke Kondo1, Mingyu Chen1, Takafumi Hatano1, Chao Wang2, Hikaru Saito3,5, Satoshi Hata2,3,5, Jens Hänisch4, Hiroshi Ikuta1

Department of Materials Physics, Nagoya University1

The Ultramicroscopy Research Center, Kyushu University2

Department of Advanced Materials Science and Engineering, Kyushu University3

Institute of Technical Physics, Karlsruhe Institute of Technology4

JST CREST5

Cuprates 2

PC5-3

Phase diagram of cuprate high-temperature superconductors

Dec.3 18:15-18:30 (Tokyo Time)

*Takashi Yanagisawa1, MItake Miyazaki2, Kunihiko Yamaji1

Electronics and Photonics Research Institute, National Institute of Advanced Industrial Science an dechnology1

Hakodate Institute of Technology2