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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H. Uchiyama, T. Nakano, Y. Yakiyama, H. Sakurai, Y. Gao, M. Maruyama, S. Okada, H. Kataura, Y. Ohno
Carrier Doping in Semiconducting Carbon Nanotubes with Fluorosumanenes
J. Phys. Chem. C , 128 , 17668-17673 (2024)
DOI: 10.1021/acs.jpcc.4c04543
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Z. Ma, P. Solís-Fernández, K. Hirata, Y.-C. Lin, K. Shinokita, M. Maruyama, K. Honda, T. Kato, A. Uchida, H. Ogura, T. Otsuka, M. Hara, K. Matsuda, K. Suenaga, S. Okada, T. Kato, Y. Takahashi, H. Ago
Lattice-guided growth of dense arrays of aligned transition metal dichalcogenide nanoribbons with high catalytic reactivity
Science Advances , 11 , eadr8046 (2025)
DOI: 10.1126/sciadv.adr8046
プレスリリース: https://www.kyushu-u.ac.jp/ja/researches/view/1197
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Y. Gao, M. Kaneda, T. Endo, H. Nakajo, S. Aoki, T. Kato, Y. Miyata, S. Okada
Strain-induced scrolling of Janus WSSe
Phys. Rev. B , 110 , 035414 (2024)
DOI: 10.1103/PhysRevB.110.035414
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Y. Nakanishi, N. Kanda, M. Aizaki, K. Hirata, Y. Takahashi, T. Endo, Y.‐Chang Lin, R. Senga, K. Suenaga, S. Aoyagi, M. Maruyama, Y. Gao, S. Okada, Y. Miyata, Z. Liu
Superatomic Layer of Cubic Mo4S4 Clusters Connected by Cl Cross‐Linking
Advanced Materials , 36 , 2404249 (2024)
DOI: 10.1002/adma.202404249
プレスリリース: https://www.nagoya-u.ac.jp/researchinfo/result/2024/07/post-700.html
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M. Maruyama, N. Sultana, Y. Gao, S. Okada
Geometric structure and electronic properties of bilayer graphene with a Moire superlattice by interlayer asymmetric tensile strain
Jpn. J. Appl. Phys. , 63 , 115003 (2024)
DOI: 10.35848/1347-4065/ad8ab5
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M. Maruyama, S. Okada
Effect of interlayer stacking arrangement on the dielectric properties of hexagonal boron nitride thin films
FlatChem , 48 , 100751 (2024)
DOI: 10.1016/j.flatc.2024.100751
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Y. Gao, M. Maruyama, S. Okada
Energetics and electronic structure of graphene nanoscrolls
Jpn. J. Appl. Phys. , 63 , 085001 (2024)
DOI: 10.35848/1347-4065/ad669f
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Ryo Nanae, Satsuki Kitamura, Yih-Ren Chang, Kaito Kanahashi, Tomonori Nishimura, Redhwan Moqbel, Kung-Hsuan Lin, Mina Maruyama, Yanlin Gao, Susumu Okada, Kai Qi, Jui-Han Fu, Vincent Tung, Takashi Taniguchi, Kenji Watanabe, Kosuke Nagashio
Bulk Photovoltaic Effect in Single Ferroelectric Domain of SnS Crystal and Control of Local Polarization by Strain
Adv. Funct. Mater , 2406 , 140 (2024)
DOI: 10.1002/adfm.202406140
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N. Fang, Y. R. Chang, S. Fujii, D. Yamashita, M. Maruyama, Y. Gao, C. F. Fong, D. Kozawa, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures
Nature commun , 15 , 2871 (2024)
DOI: 10.48550/arXiv.2307.15399
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K. Wakabayashi, M. Koshino, S. Okada
Topological Electronic States of 2D HexNet
J. Phys. Soc. Jpn. , 93 , 083701 (2024)
DOI: 10.7566/JPSJ.93.083701
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Y. Gao, M. Maruyama, S. Okada
Energetics and electronic structures of Janus WSSe formation by continuous chalcogen substitutions
Jpn. J. Appl. Phys. , 63 , 065001 (2024)
DOI: 10.35848/1347-4065/ad45cf
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M. Maruyama, Y. Gao, S. Okada
Metal-semiconductor transition in bilayer graphene by bowl inversion of monofluorosumanene
Jpn. J. Appl. Phys. , 63 , 065002 (2024)
DOI: 10.35848/1347-4065/ad52dc
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N. Sultana, Y. Gao, M. Maruyama, S. Okada
Structural modulation of bilayer graphene under an external electric field and carrier doping
Appl. Phys. Express , 17 , 035001 (2024)
DOI: 10.35848/1882-0786/ad2ecc
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W. Zhang, Z. Liu, H. Nakajo, S. Aoki, H. Wang, Y. Wang, Y. Gao, M. Maruyama, T. Kawakami, Y. Makino, M. Kaneda, T. Chen, K. Aso, T. Ogawa, T. Endo, Y. Nakanishi, K. Watanabe, T. Taniguchi, Y. Oshima, Y. Yamada-Takamura, M. Koshino, S. Okada, K. Matsuda, T. Kato, Y. Miyata
Chemically Tailored Semiconductor Moiré Superlattices of Janus Heterobilayers
small structures , 2300514 , 2300514(1-8) (2024)
DOI: 10.1002/sstr.202300514
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M. Kaneda, W. Zhang, Z. Liu, Y. Gao, M. Maruyama, Y. Nakanishi, H. Nakajo, S. Aoki, K. Honda, T. Ogawa, K. Hashimoto, T. Endo, K. Aso, T. Chen, Y. Oshima, Y. Yamada-Takamura, Y. Takahashi, S. Okada, T. Kato, Y. Miyata
Nanoscrolls of Janus Monolayer Transition Metal Dichalcogenides
ACS Nano , 18 , 2772-2781 (2024)
DOI: 10.1021/acsnano.3c05681
プレスリリース: https://www.tmu.ac.jp/news/topics/36340.html
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M. A. Rahman, Y. Yomogida, A. Ahad, K. Ueji, M. Nagano, A. Ihara, H. Nishidome, M. Omoto, S. Saito, Y. Miyata, Y. Gao, S. Okada, K. Yanagi
Synthesis and optical properties of WS₂ nanotubes with relatively small diameters
Sci. Rep. , 13 , 16959 (2023)
DOI: 10.1038/s41598-023-44072-z
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N. Fang, Y. R. Chang, D. Yamashita, S. Fujii, M. Maruyama, Y. Gao, C. F. Fong, K. Otsuka, K. Nagashio, S. Okada, Y. K. Kato
Resonant exciton transfer in mixed-dimensional heterostructures for overcoming dimensional restrictions in optical processes
Nature Commun , 14 , 8152 (2023)
DOI: 10.1038/s41467-023-43928-2
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H. Zhang, Y. Gao, M. Maruyama, S. Okada
Trans-dimensionality of electron/hole channels in multilayer in-plane heterostrcuture of graphene and hBN superlattice
Jpn. J. Appl. Phys. , 63 , 015004 (2024)
DOI: 10.35848/1347-4065/ad1718
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Y. Gao, S. Okada
Energetics and electronic structure of bilayer Janus WSSe
Jpn. J. App. Phys. , 16 , 999 , 075004 (2023)
DOI: 10.35848/1882-0786/ace33d
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N. Sultana, M. Maruyama, Y. Gao, S. Okada
Electronic structure of graphene thin films under a perpendicular electric field
Jpn. J. Appl. Phys. , 62 , 075001 (2023)
DOI: 10.35848/1347-4065/acde66
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M. Maruyama, N. Ichinose, Y. Gao, Z. Liu, R. Kitaura, S. Okada
Gate-Induced Trans-Dimensionality of Carrier Distribution in Bilayer Lateral Heterosheet of MoS2 and WS2 for Semiconductor Devices with Tunable Functionality
ACS Appl. Nano Mater. , 6 , 5434-5439 (2023)
DOI: 10.1021/acsanm.2c05561
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H. Ogura, S. Kawasaki, Z. Liu, T. Endo, M. Maruyama, Y. Gao, Y. Nakanishi, H. E. Lim, K. Yanagi, T. Irisawa, K. Ueno, S. Okada, K. Nagashio, Y. Miyata
Multilayer In-Plane Heterostructures Based on Transition Metal Dichalcogenides for Advanced Electronics
ACS Nano , 17,7 , 6545-6554 (2023)
DOI: 10.1021/acsnano.2c11927
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Y. Araki, P. S.-Fernández, Y.-C. Lin, A. Motoyama, K. Kawahara, M. Maruyama, Y. Gao, R. Matsumoto, K. Suenaga, S. Okada, H. Ago
Twist Angle-Dependent Molecular Intercalation and Sheet Resistance in Bilayer Graphene
ACS Nano , 16 , 14075-14085 (2022)
DOI: 10.1021/acsnano.2c03997
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S. Li, T. Nishimura, M. Maruyama, S. Okada, K. Nagashio
Experimental verification of SO₂ and S desorption contributing to defect formation in MoS₂ by thermal desorption spectroscopy
Nanoscale Adv. , 5 , 405-411 (2023)
DOI: 10.1039/D2NA00636G
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R. Natsui, H. Shimizu, Y. Nakanishi, Z. Liu, A. Shimamura, N. T. Hung, Y.-C. Lin, T. Endo, J. Pu, I. Kikuchi, T. Takenobu, S. Okada, K. Suenaga, R. Saito, Y. Miyata
Vapor-Phase Indium Intercalation in van der Waals Nanofibers of Atomically Thin W6Te6 Wires
ACS Nano , 17 , 5561-5569 (2023)
DOI: 10.1021/acsnano.2c10997
プレスリリース: https://www.tmu.ac.jp/news/topics/35465.html
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S. Zhang, M. Maruyama, S. Okada, M. Xue, K. Watanabe, T. Taniguchi, K. Hashimoto, Y. Miyata, R. C.-Vitoria, R. Kitaura
Observation of the photovoltaic effect in a van der Waals heterostructure
Nanoscale , 15 , 5948-5953 (2023)
DOI: 10.1039/D2NR06616E
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T. Mizoguchi, M. Maruyama, Y. Gao, Y. Hatsugai, S. Okada
Unconventional gapless semiconductor in an extended martini lattice in covalent honeycomb materials
Phys. Rev. B , 107 , L121301 (2023)
DOI: 10.1103/PhysRevB.107.L121301
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H. Zhang, M. Maruyama, Y. Gao, S.Okada
Electronic structure of covalent networks of triangular graphene flakes embedded in hBN
Jpn. J. Appl. Phys. , 62 , 025001 (2023)
DOI: 10.35848/1347-4065/acb51d
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Y. Gao, S. Okada
Field induced electron emission from graphene nanostructures
Nano Express , 3 , 034001 (2022)
DOI: 10.1088/2632-959X/ac8822
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Y. Gao, H. Nakajima, M. Maruyama, T. Taniguchi, K. Watanabe, R. Kitaura, S. Okada
Formation of a one-dimensional hole channel in MoS₂ by structural corrugation
Jpn. J. Appl. Phys. , 62 , 015001 (2023)
DOI: 10.35848/1347-4065/acaae0
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J. Pu, H. Ou, T. Yamada, N. Wada, H. Naito, H. Ogura, T. Endo, Z. Liu, T. Irisawa, K. Yanagi, Y. Nakanishi, Y. Gao, M. Maruyama, S. Okada, K. Shinokita, K. Matsuda, Y. Miyata, T. Takenobu
Continuous Color-Tunable Light-Emitting Devices Based on Compositionally Graded Monolayer Transition Metal Dichalcogenide Alloys
Adv. Mater. , 34,44 , 2203250 (2022)
DOI: 10.1002/adma.202203250
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Y. Murai, S. Zhang, T. Hotta, Z. Liu, T. Endo, H. Shimizu, Y. Miyata, T. Irisawa, Y. Gao, M. Maruyama, S. Okada, H. Mogi, T. Sato, S. Yoshida, H. Shigekawa, T. Taniguchi, K. Watanabe, R. Canton-Vitoria, R. Kitaura
A Versatile Post-Doping Towards Two-Dimensional Semiconductors
ACS Nano , 15 , 19225-19232 (2021)
DOI: 10.1021/acsnano.1c04584
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Y. Gao, M. Maruyama, S. Okada
Electrostatic properties of two-dimensional C60 polymer thin films under an external electric field
Jpn. J. Appl. Phys. , 61 , 075004 (2022)
DOI: 10.35848/1347-4065/ac7762
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K. Hisama, M. Maruyama, Y. Gao, S. Okada
Continuous Fermi level tuning of Nb-doped WSe2 under an external electric field
Jpn. J. App. Phys. , 60 , 065002 (2022)
DOI: 10.35848/1347-4065/ac3726
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Y. Gao, S. Okada
Electronic structure of diamond nanowires under an external electric field
Diam. Relat. Mater. , 125 , 109029 (2022)
DOI: 10.1016/j.diamond.2022.109029
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M. Maruyama, S. Okada
All carbon p-n border in bilayer graphene by molecular orientation of intercalated corannulene
J. Appl. Phys. , 131 , 134303 (2022)
DOI: 10.1063/5.0083616
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M. Maruyama, Y. Gao, N. T. Cuong, S. Okada
A two-dimensional magnetic carbon allotrope of hexagonally arranged fused pentagons
Appl. Phys. Express , 15 , 035001 (2022)
DOI: 10.35848/1882-0786/ac55e8
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S. Okada, N. T. Cuong, Y. Gao, M. Maruyama
Geometric and electronic structures of spiro-graphene comprising fused pentagons and octagons
J. Phys. Soc. Jpn. , 91 , 024602 (2022)
DOI: 10.7566/JPSJ.91.024602
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H. Shimizu, J. Pu, Z. Liu, H. E. Lim, M. Maruyama, Y. Nakanishi, S. Ito, I. Kikuchi, T. Endo, K. Yanagi, Y. Oshima, S. Okada, T. Takenobu, Y. Miyata
Formation of a Two-Dimensional Electronic System in Laterally Assembled WTe Nanowires
ACS Appl. Nano Mater. , 5, 5 , 6277-6284 (2022)
DOI: 10.1021/acsanm.2c00377
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Y. Zhang, H. Kim, W. Zhang, K. Watanabe, T. Taniguchi, Y. Gao, M. Maruyama, S. Okada, K. Shinokita, K. Matsuda
Magnon-Coupled Intralayer Moiré Trion in Monolayer Semiconductor–Antiferromagnet Heterostructures
Adv. Mater. , 34,18 , 2200301 (2022)
DOI: 10.1002/adma.202200301
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H. Ago, S. Okada, Y. Miyata, K. Matsuda, M. Koshino, K. Ueno, K. Nagashio
Science of 2.5 dimensional materials: paradigm shift of materials science toward future social innovation
Sci. Tech. Adv. Mater. , 23 , 275-299 (2022)
DOI: 10.1080/14686996.2022.2062576
プレスリリース: https://www.asiaresearchnews.com/content/new-age-25d-materials
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Mina Maruyama, Yanlin Gao, Ayaka Yamanaka, Susumu Okada
Geometric structure and piezoelectric polarization of MoS2 nanoribbons under uniaxial strain
FlatChem , 29 , 999 , 100289 (2021)
DOI: 10.1016/j.flatc.2021.100289
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S. Okada, N. T. Cuong, Y. Gao, M. Maruyama
Spiro-graphene: A two-dimensional metallic carbon allotrope of fused pentagons
Carbon 185, 15, 404-409, 2021 , 185 , 999 , 404 (2021)
DOI: 10.1016/j.carbon.2021.09.033
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