研究成果
Results list研究成果一覧
謝辞の記載についてAcknowledgement remarks
雑誌論文Papers
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B. Xu, M. An, S. Masubuchi, Y. Li, R. Guo, T. Machida, J. Shiomi
Heat Conduction Modulation in Incommensurate Twisted Stacking of Transition-Metal Dichalcogenide
Adv. Funct. Mater. , 35 , 999 , 2422761 (2025)
DOI: 10.1002/adfm.202422761
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D. Murase, K. Shinokita, Y. Wakafuji, M. Onodera, T. Machida, K. Watanabe, T. Taniguchi, J. Bi, Z. Zhou, S. Zhao, K. Matsuda
All Dry Transfer Processes Utilizing Au Exfoliation for Predetermined Shapes of Transition Metal Dichalcogenide
Langmuir , 41 , 10099-10107 (2025)
DOI: 10.1021/acs.langmuir.4c04629
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B. Kumral, N. Barri, P. G. Demingos, G. Adabasi, A. Grishko, G. Wang, J. Kawase, M. Onodera, T. Machida, M. Z. Baykara, C. V. Singh, T. Filleter
Mechanically reliable and electronically uniform monolayer MoS₂ by passivation and defect healing
Nature Communications , 16 , 999 , 7105 (2025)
DOI: 10.1038/s41467-025-62370-0
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K. Kuruma, M. Onodera, S. Takahashi, I. Takahashi, Y. Zhang, T. Machida, Y. Ozeki
Stimulated Raman scattering imaging of atomically thin layers and a strained nanotent of hexagonal boron nitride
Nanoscale , 17 , 999 , 26454 (2025)
DOI: 10.1039/D5NR02615F
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A. Nishimura, K. Kinoshita, R. Moriya, Y. Seo, M. Onodera, Y. Zhang, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Negative differential resistance in ReSe₂/h-BN/ReSe₂ van der Waals tunnel junction
Appl. Phys. Lett. , 127 , 213101 (2025)
DOI: 10.1063/5.0297912
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K. Kinoshita, R. Moriya, M. Onodera, Y. Zhang, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Resonant Tunneling in WSe₂/h-BN/WSe₂/h-BN/WSe₂ van der Waals Triple Quantum Well Device
ACS Nano , 19 , 35592-35600 (2025)
DOI: 10.1021/acsnano.5c10489
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S. Park, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, T. Machida
Emergent photo-thermoelectricity in localized bulk quantum Hall state of graphene
Appl. Phys. Lett. , 127 , 103105 (2025)
DOI: 10.1063/5.0284075
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Y. Tsuji, R. Moriya, Y. Seo, K. Watanabe, T. Taniguchi, T. Machida
Defect-Assisted Photocurrent Generated in Landau-Quantized Graphene/Carbon-Doped h-BN/Graphite van der Waals Tunnel Junctions
Nano Lett. , 25 , 13334-13340 (2025)
DOI: 10.1021/acs.nanolett.5c03517
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D. Murase, K. Shinokita, Y. Wakafuji, M. Onodera, T. Machida, K. Watanabe, T. Taniguchi, J. Bi, Z. Zhou, S. Zhao, K. Matsuda
All Dry Transfer Processes Utilizing Au Exfoliation for Predetermined Shapes of Transition Metal Dichalcogenide
Langmuir , 41 , 10099-10107 (2025)
DOI: 10.1021/acs.langmuir.4c04629
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X. Yang, Y. Zhang, L. Chen, K. Aso, W. Yamamori, R. Moriya, K. Watanabe, T. Taniguchi, T. Sasagawa, N. Nakatsuji, M. Koshino, Y. Yamada-Takamura, Y. Oshima, T. Machida
Intrinsic One-Dimensional Moiré Superlattice in Large-Angle Twisted Bilayer WTe₂
ACS Nano , 19 , 13007-13015 (2025)
DOI: 10.1021/acsnano.4c17317
プレスリリース: https://www.jaist.ac.jp/whatsnew/press/2025/03/28-1.html ほか
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N. Barri, A. Rastogi, M. A. Islam, B. Kumral, P. G. Demingos, M. Onodera, T. Machida, C. V. Singh, T. Filleter
Cyclic Wear Reliability of 2D Monolayers
ACS Appl. Mater. Interfaces , 16 , 999 , 27979-27987 (2024)
DOI: 10.1021/acsami.4c04495
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S. Park, R. Moriya, K. Hayashi, N. Fushimi, M. Onodera, Y. Zhang, K. Watanabe, T. Taniguchi, D. Kondo, S. Sato, T. Machida
Cavity-enhanced photo-thermoelectric response in graphene under cyclotron resonance
Appl. Phys. Lett. , 125 , 093101 (2024)
DOI: 10.1063/5.0213435
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M. A. Islam, E. Nicholson, N. Barri, M. Onodera, D. Starkov, P. Serles, S. He, B. Kumral, A. Zavabeti, H. Shahsa, T. Cui, G. Wang, T. Machida, C. V. Singh, T. Filleter
Strain Driven Electrical Bandgap Tuning of Atomically Thin WSe2
Adv. Electron. Mater. , 10 , 999 , 2400225 (2024)
DOI: 10.1002/aelm.202400225
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S. Park, R. Moriya, K. Watanabe, T. Taniguchi, T. Machida
Large tunneling photo-thermoelectric voltage using cyclotron resonance in bilayer graphene/MoS2/monolayer graphene van der Waals tunnel junction
Jpn. J. Appl. Phys. , 63 , 105001 (2024)
DOI: 10.35848/1347-4065/ad85b8
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Y. Seo, Y. Tsuji, M. Onodera, R. Moriya, Y. Zhang, K. Watanabe, T.Taniguchi, T. Machida
Spectrum of Tunneling Transport through Phonon-Coupled Defect States in a Carbon-Doped Hexagonal Boron Nitride Barrier
Nano Lett. , 24 , 13733 -13740 (2024)
DOI: 10.1021/acs.nanolett.4c03847
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M. Onodera, M. Ataka, Y. Zhang, R. Moriya, K. Watanabe, T. Taniguchi, H. Toshiyoshi, T. Machida
Dry Transfer of van der Waals Junctions of Two-Dimensional Materials onto Patterned Substrates Using Plasticized Poly(vinyl chloride)/Kamaboko-Shaped Polydimethylsiloxane
ACS Appl. Mater. Interfaces , 16 , 62481-62488 (2024)
DOI: 10.1021/acsami.4c05972
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B. Xu, S. Masubuchi, Y. Wakafuji, Y. Li, T. Machida, J. Shiomi
Assembly of van der Waals Structure from CVD-grown 2-dimensional materials using plasma-treated polyvinyl chloride
J. Mater. Chem. C , 13 , 999 , 5279 (2025)
DOI: 10.1039/d4tc02204a
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S. Park, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, T. Machida
Tunneling photo-thermoelectric effect in monolayer graphene/bilayer hexagonal boron nitride/bilayer graphene asymmetric van der Waals tunnel junctions
Appl. Phys. Lett. , 126 , 053101 (2025)
DOI: 10.1063/5.0242170
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K. Kinoshita, R. Moriya, S. Kawasaki, S. Okazaki, M. Onodera, Y. Zhang, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Negative Differential Resistance Device with High Peak-to-Valley Ratio Realized by Subband Resonant Tunneling of γ-valley Carriers in WSe2/h-BN/WSe2 Junctions
ACS Nano , 18 , 28968-28976 (2024)
DOI: 10.1021/acsnano.4c09569
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K. Kinoshita, R. Moriya, S. Okazaki, M. Onodera, Y. Zhang, K. Watanabe,T. Taniguchi, T. Sasagawa, T. Machida
Control of Subband Energies via Interlayer Twisting in an Artificially Stacked WSe2 Bilayer
Nano Letters , 24 , 12211-12217 (2024)
DOI: 10.1021/acs.nanolett.4c03289
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K. Kinoshita, Y.-C. Lin, R. Moriya, S. Okazaki, M. Onodera, Y. Zhang, R. Senga, K. Watanabe, T. Taniguchi, T. Sasagawa, K. Suenaga, T. Machida
Crossover between rigid to reconstructed moire lattice in h-BN-encapsulated twisted bilayer WSe2 with different twist angles
Nanoscale , 16 , 14358 (2024)
DOI: 10.1039/d4nr01863j
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S. Kawasaki, K. Kinoshita, R. Moriya, M. Onodera, Y. Zhang, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Minigap-Induced negative differential resistance in multilayer MoS2-based tunnel junctions
Phys. Rev. Research , 6 , 033011 (2024)
DOI: 10.1103/PhysRevResearch.6.033011
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S. Akatsuka, M. Sakano, T. Yamamoto, T. Nomoto, R. Arita, R. Murata, T. Sasagawa, K. Watanabe, T. Taniguchi, N. Mitsuishi, M. Kitamura, K. Horiba, K. Sugawara, S. Souma, T. Sato, H. Kumigashira, K. Shinokita, H. Wang, K. Matsuda, S. Masubuchi, T. Machida, K. Ishizaka
180°-twisted bilayer ReSe 2 as an artificial noncentrosymmetric semiconductor
Phys. Rev. Research , 6 , L022048 (2024)
DOI: 10.1103/PhysRevResearch.6.L022048
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守谷 頼, 木下 圭, 町田友樹, 笹川崇男
複数層の遷移金属ダイカルコゲナイドで発現するサブバンド量子化物性
固体物理 , 58 , 143 (2023)
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小野寺 桃子 若藤 祐斉, 増渕 覚, 町田 友樹
ファンデルワールス複合原子層の作製:ロボティクスとPVCポリマーの活用
固体物理 , 58 , 25 (2023)
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M. Onodera, T. Machida
Transfer of van der Waals Heterostructures of Two-dimensional Materials onto Microelectromechanical Systems
Sens. Mater. , 35 , 1929 (2023)
DOI: 10.18494/SAM4363
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T. Suzuki, Y. Kubota, N. Mitsuishi, S. Akatsuka, J. Koga, M. Sakano, S. Masubuchi, Y. Tanaka, T. Togashi, H. Ohsumi, K. Tamasaku, M. Yabashi, H. Takahashi, S. Ishiwata, T. Machida, I. Matsuda, K. Ishizaka, K. Okazaki
Ultrafast control of the crystal structure in a topological charge-density-wave material
Phys. Rev. B , 108 , 184305 (2023)
DOI: 10.1103/PhysRevB.108.184305
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K. Kinoshita, R. Moriya, S. Okazaki, Y. Zhang, S. Masubuchi, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Polarity-dependent Twist-controlled Resonant Tunneling Device based on Few-layer WSe₂
Phys. Rev. Research , 5 , 043292 (2023)
DOI: 10.1103/PhysRevResearch.5.043292
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Y. Zhang, K. Kamiya, T. Yamamoto, M. Sakano, X. Yang, S. Masubuchi, S. Okazaki, K. Shinokita, T. Chen, K. Aso, Y. Yamada-Takamura, Y. Oshima, K. Watanabe, T. Taniguchi, K. Matsuda, T. Sasagawa, K. Ishizaka, T. Machida
Symmetry Engineering in Twisted Bilayer WTe₂
Nano Lett. , 23 , 9280 (2023)
DOI: 10.1021/acs.nanolett.3c02327
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X. Huang, S. Masubuchi, K. Watanabe, T. Taniguchi, T. Machida, M. Nomura
Super-Ballistic Width Dependence of Thermal Conductivity in Graphite Nanoribbons and Microribbons
Nanomaterials , 13 , 1854 (2023)
DOI: 10.3390/nano13121854
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X. Huang, Y. Guo, Y. Wu, S. Masubuchi, K. Watanabe, T. Taniguchi, Z. Zhang, S. Volz, T. Machida, M. Nomura
Observation of phonon Poiseuille flow in isotopically purified graphite ribbons
Nat. Commun. , 14 , 2044 (2023)
DOI: 10.1038/s41467-023-37380-5
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M. Onodera, Y. Wakafuji, T. Hashimoto, S. Masubuchi, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, and T. Machida
All-dry flip-over stacking of van der Waals junctions of 2D materials using polyvinyl chloride
Sci. Rep. , 12 , 21963 (2022)
DOI: 10.1038/s41598-022-26193-z
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Y. Wakafuji, M. Onodera, S. Masubuchi, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, T. Machida
Evaluation of polyvinyl chloride adhesion to 2D crystal flakes
npj 2D Mater. Appl. , 6 , 44 (2022)
DOI: 10.1038/s41699-022-00323-7
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K. Kinoshita, R. Moriya, S. Okazaki, Y. Zhang, S. Masubuchi, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Resonant Tunneling between Quantized Subbands in van der Waals Double Quantum Well Structure Based on Few-Layer WSe2
Nano Lett. , 22,12 , 4640-4645 (2022)
DOI: 10.1021/acs.nanolett.2c00396
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Y. Seo, S. Masubuchi, M. Onodera, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, T. Machida
Defect-assisted tunneling spectroscopy of electronic band structure in twisted bilayer graphene/hexagonal boron nitride moiré superlattices
Appl. Phys. Lett. , 120 , 203103 (2022)
DOI: 10.1063/5.0084996
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Y. Seo, S. Masubuchi, M. Onodera, Y. Zhang, R. Moriya, K. Watanabe, T. Taniguchi, T. Machida
Subband-resolved momentum-conserved resonant tunneling in monolayer graphene/h-BN/ABA-trilayer graphene small-twist-angle tunneling device
Appl. Phys. Lett. , 120 , 083102 (2022)
DOI: 10.1063/5.0080215
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Y. Zhang, R. Taniguchi, S. Masubuchi, R. Moriya, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Switchable out-of-plane shift current in ferroelectric two-dimensional material CuInP2S6
Appl. Phys. Lett. , 120 , 13103 (2022)
DOI: 10.1063/5.0074371
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S. Masubuchi, M. Sakano, Y. Tanaka, Y. Wakafuji, T. Yamamoto, S. Okazaki, K. Watanabe, T. Taniguchi, J. Li, H. Ejima, T. Sasagawa, K. Ishizaka T. Machida
Dry pick-and-flip assembly of van der Waals heterostructures for microfocus angle-resolved photoemission spectroscopy
Scientific Reports , 12 , 10936 (2022)
DOI: 10.1038/s41598-022-14845-z
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M. Sakano, Y. Tanaka, S. Masubuchi, S. Okazaki, T. Nomoto, A. Oshima, K. Watanabe, T. Taniguchi, R. Arita, T. Sasagawa, T. Machida, K. Ishizaka
Odd-even layer-number effect of valence-band spin splitting in WTe2
Phys. Rev. Res. , 4 , 023247 (2022)
DOI: 10.1103/PhysRevResearch.4.023247
プレスリリース: https://www.t.u-tokyo.ac.jp/press/pr2022-06-29-002
書籍Books
学会発表Presentations, Lectures
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Tomoki Machida
Fabrication and Quantum Transport of van der Waals Junctions of 2D Materials
2025 MRS Spring Meeting, ( 2025 , 4 )
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Tomoki Machida
Symmetry engineering and subband electronics using van der Waals assembly of transition metal dichalcogenides
The 15th edition of Graphene Conference series (Graphene2025), ( 2025 , 6 )
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Rai Moriya(町田研)
van der Waals quantum well devices for next generation quantum electronics
Japan-Taiwan Joint Workshop−Atomic Layer Materials, Surfaces & Interfaces, Thin Films−, ( 2025 , 7 )
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Rai Moriya, Kei Kinoshita, Momoko Onodera, Kenji Watanabe, Takashi Taniguchi, Takao Sasagawa, Tomoki Machida
Twist- and momentum-controlled resonant tunneling in van der Waals quantum well devices
MSSp2025: Materials Science and Spintronics for Sustainable Futures from Tohoku, ( 2025 , 11 )
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町田 友樹
ファンデルワールス複合原子層の自在配列と物性創発
第228回東京都市大学総研セミナー「原子層科学の最新動向」, ( 2025 , 6 )
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木下 圭、守谷 頼、岡崎 尚太、小野寺 桃子、張 奕勁、渡邊 賢司、谷口 尚、笹川 崇男、町田 友樹
複数層遷移金属ダイカルコゲナイドを用いた量子井戸エレクトロニクス
第86回応用物理学会秋季学術講演会, ( 2025 , 9 )
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町田 友樹
ファンデルワールス接合による物性制御とエレクトロニクス応用
電子情報通信学会ソサイエティ大会, ( 2025 , 9 )
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Rai Moriya, Kei Kinoshita, Momoko Onodera, Kenji Watanabe, Takashi Taniguchi, Takao Sasagawa, Tomoki Machida
Resonant tunneling effect in van der Waals quantum well devices
第69回 フラーレン・ナノチューブ・グラフェン総合シンポジウム, ( 2025 , 9 )
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瀬尾 優太(町田研)
原子層ファンデルワールス接合の量子物性探索
第3回ATFコンファレンス, ( 2025 , 11 )
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町田 友樹
二次元物質の自在配列による物性制御とエレクトロニクス応用
第39回ダイヤモンドシンポジウム, ( 2025 , 11 )
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Rai Moriya, Tomoki Machida
Van der Waals Quantum Wells: Architectures for Next-Generation Quantum Electronics
LIMMS-IM2NP Workshop, ( 2025 , 11 )
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Kei Kinoshita(町田研)
van der Waals quantum well devices based on WSe2/h-BN junctions
1st Workshop on Physical Properties of Two-Dimensional Materials, National Institute for Materials Science (NIMS), ( 2025 , 12 )

