[Th-P1-B] Novel optoelectric phenomena in 2D materials | ICPS2026

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Session Details

04: Graphene, 2D materials

[Th-P1-B]Novel optoelectric phenomena in 2D materials

Thu. Aug 20, 2026 2:00 PM - 3:30 PM JST
Thu. Aug 20, 2026 5:00 AM - 6:30 AM UTC

Room B (FUJI)(42F)

Chair:Goki Eda(National Univ. of Singapore)

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[Th-P1-B-01]Stabilization of Sliding Ferroelectricity through Exciton Condensation

Matteo D'Alessio^1,2, Daniele Varsano², Elisa Molinari^1,2, 〇Massimo Rontani² (1. Univ. of Modena (Italy), 2. CNR-NANO (Italy))

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[Th-P1-B-02]One-Dimensional Electronic States in a Moiré Superlattice of Twisted Bilayer WTe₂

〇Takuto Kawakami¹, Hayato Tateishi², Daiki Yoshida¹, Xiaohan Yang³, Naoto Nakatsuji⁴, Limi Chen⁵, Kohei Aso⁵, Yukiko Yamada-Takamura⁵, Yoshifumi Oshima⁵, Yijin Zhang³, Tomoki Machida³, Koichiro Kato², Mikito Koshino¹ (1. The Univ. of Osaka (Japan), 2. Kyushu Univ. (Japan), 3. The Univ. of Tokyo (Japan), 4. Stony Brook Univ. (USA), 5. JAIST (Japan))

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[Th-P1-B-03]Scanning Gate Microscopy Imaging of Supercurrent Flow in Graphene Josephson Junctions

〇Ivan Villani¹, Samuele Fracassi^2,3, Niccolò Traverso Ziani^2,3, Maura Sassetti^2,3, Matteo Carrega³, Vaidotas Mišeikis⁴, Camilla Coletti⁴, Fabio Beltram¹, Kenji Watanabe⁵, Takashi Taniguchi⁶, Sergio Pezzini¹, Stefan Heun¹ (1. NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore (Italy), 2. Dipartimento di Fisica, Università di Genova (Italy), 3. CNR-SPIN (Italy), 4. Center for Nanotechnology Innovation, Laboratorio NEST, Istituto Italiano di Tecnologia (Italy), 5. Research Center for Electronic and Optical Materials, National Institute for Materials Science (Japan), 6. Research Center for Materials Nanoarchitectonics, National Institute for Materials Science (Japan))

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[Th-P1-B-04]Enhanced edge superconductivity in a topological superconductor candidate T_d-MoTe₂

〇Taro Wakamura¹, Masayuki Hashisaka², Shota Okazaki³, Takao Sasagawa³, Takashi Taniguchi⁴, Kenji Watanabe⁵, Koji Muraki¹, Norio Kumada¹ (1. Basic Research Laboratories, NTT, Inc. (Japan), 2. Institute for Solid State Physics, University of Tokyo (Japan), 3. Materials and Structures Laboratory, Institute of Science Tokyo (Japan), 4. Research Center for Materials Nanoarchitectronics, National Institute for Materials and Science (Japan), 5. Research Center for Electronic and Optical Materials, National Institute for Materials and Science (Japan))

3:00 PM - 3:30 PM JST(6:00 AM - 6:30 AM UTC)

[Th-P1-B-05 (Invited)]Layer Photovoltaic Effect in a Two-Dimensional PT Symmetric Antiferromagnet

〇Yoshihiro Iwasa¹, Yu Dong¹, Toshiya Ideue² (1. RIKEN (Japan), 2. The University of Tokyo (Japan))

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