The 72nd JSAP Spring Meeting 2025
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Session Details

Oral presentation17 Nanocarbon and Two-Dimensional Materials : 17.3 Layered materials

[15a-K301-1~11]17.3 Layered materials

Sat. Mar 15, 2025 9:00 AM - 12:00 PM JST
Sat. Mar 15, 2025 12:00 AM - 3:00 AM UTC
K301 (Lecture Hall Bldg.)
Katsunori Wakabayashi(関学大)
PRSonySemiconductor
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[15a-K301-1]The relationship between the crystallinity and thermal conductivity of MoS2 thin films produced by RF magnetron sputtering.

〇Tatsuya Kitazawa1, Yuta Inaba1, Shunsuke Yamashita1, Shinya Imai2, Keita Kurohara2, Tetsuya Tatsumi2, Hitoshi Wakabayashi2, Shigetaka Tomiya3,1,2 (1.Sony Semiconductor Solutions Corp., 2.Science Tokyo, 3.NAIST)
Comment()
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[15a-K301-2]Modulation of the electronic properties of MoS2 by in-situ sulfur vapor deposition

〇Takumi Yohida1, Hideki Hamamoto1, Yasushi Ishiguro2, Kazuyuki Takai1 (1.Hosei Univ., 2.National Defense Acad.)
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9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)English Presentation

[15a-K301-3]Contact Doping of MoS2 Monolayer by PPh3 Dopant Molecule

〇(P)Puneet Jain1, Kosuke Nagashio1, Daisuke Kiriya1 (1.University of Tokyo)
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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)English Presentation

[15a-K301-4]Contact-Engineered MoS2 Memristor for Mimicking Brain-Inspired Synaptic Plasticity

〇(P)Elamaran Durgadevi1, Ryoichiro Naoi1, Masahiro Sakai1, Daisuke Kiriya1 (1.The Univ. of Tokyo)
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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[15a-K301-5]Polarization-resolved and Frequency-modulated Photocurrent Measurements
on Weyl Semimetal TaIrTe4

〇Kenya Tanaka1, Akira Takakura1, Taishi Nishihara2, Yasutomo Segawa1, Kazunari Matsuda1, Yuhei Miyauchi1 (1.Kyoto Univ., 2.IMS)
Comment()
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[15a-K301-6]Contact improvement of layered germanium arsenide via insertion of niobium disulfide

〇Yosuke Kimoto1, Noriyuki Urakami1,2, Yoshio Hashimoto1,2 (1.Shinshu Univ., 2.Shinshu Univ. RISM)
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10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[15a-K301-7]Modulation of Schottky Barrier in WSe2 FET through Insulating Polymer Layer Insertion

〇(M1)Ryoichiro Naoi1, Durgadevi Elamaran1, Daisuke Kiriya1 (1.The Univ. of Tokyo)
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11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[15a-K301-8]Dynamic modulation of excitonic luminescence in monolayer WSe2 under surface acoustic waves

〇(M1)Yuta Takahashi1, Takumi Yamamoto1, Kazuki Maezawa1, Hajime Kumazaki1, Shinichi Watanabe1, Shun Fujii1 (1.Keio Univ.)
Comment()
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[15a-K301-9]Polarization-resolved photoluminescence spectroscopy and mapping of 2D moiré superlattices

〇(D)Yuto Urano1,2, Yui Tamogami3, Takashi Taniguchi2, Kenji Watanabe2, Wenjin Zhang3, Ryo Tamura2, Yasumitsu Miyata3, Daichi Kozawa2, Ryo Kitaura1,2 (1.Hokkaido Univ., 2.NIMS, 3.Tokyo Metropolitain Univ.)
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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[15a-K301-10]Operation mechanism of VOx/VSe2 heterostructure-based ReRAM

〇(M2)Yuta Nakamura1, Ryotaro Aso2, Yuto Tomita2, Che-Yi Lin3, Mitsuru Inada1, Keiji Ueno4, Yen-Fu Lin3, Mahito Yamamoto1 (1.Kansai Univ., 2.Kyushu Univ., 3.NCHU, 4.Saitama Univ.)
Comment()
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[15a-K301-11]Reproducibility and Universality of Quantization of Valley Current through One Dimensional Channel

〇Yusuke Nakayama1, Kei Takahashi1, Yusuke Nakamura1, Mengnan Ke1, Kenji Watanabe2, Takashi Taniguchi2, Jonathan P. Bird1,3, David K. Ferry4, Nobuyuki Aoki1 (1.Chiba Univ., 2.NIMS, 3.SUNY Buffalo, 4.Arizona State Univ.)
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