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Quantitative Determination of Contradictory Band Gap Values of Bulk PdSe2 from Electrical Transport Properties
W. Nishiyama, T. Nishimura, K. Ueno, T. Taniguchi, K. Watanabe, K. Nagashio
Adv. Funct. Mater., 32, 2108061 (2021)
DOI: 10.1002/adfm.202108061
原著論文/PaperA01:計画研究 A05:計画研究A01 渡邊 賢司 / KENJI WATANABE A05 長汐 晃輔 / KOSUKE NAGASHIO領域内共著 -
Performance enhancement of SnS/h-BN Heterostructure p-type FET via Thermodynamically Predicted Surface Oxide Conversion Method
Y. Chang, T. Nishimura, T. Taniguchi, K. Watanabe,K. Nagashio
ACS Appl. Mater. Interfaces., 14, 17, 19928–19937 (2022)
DOI: 10.1021/acsami.2c05534
原著論文/PaperA01:計画研究 A05:計画研究A01 渡邊 賢司 / KENJI WATANABE A05 長汐 晃輔 / KOSUKE NAGASHIO領域内共著 -
Magnon-Coupled Intralayer Moiré Trion in Monolayer Semiconductor–Antiferromagnet Heterostructures
Y. Zhang, H. Kim, W. Zhang, K. Watanabe, T. Taniguchi, Y. Gao, M. Maruyama, S. Okada, K. Shinokita, K. Matsuda
Adv. Mater., 34,18, 2200301 (2022)
DOI: 10.1002/adma.202200301
原著論文/PaperA01:計画研究 A02:計画研究 A03:計画研究A01 岡田 晋 / SUSUMU OKADA A01 渡邊 賢司 / KENJI WATANABE A03 松田 一成 / KAZUNARI MATSUDA領域内共著 -
Odd-even layer-number effect of valence-band spin splitting in WTe2
M. Sakano, Y. Tanaka, S. Masubuchi, S. Okazaki, T. Nomoto, A. Oshima, K. Watanabe, T. Taniguchi, R. Arita, T. Sasagawa, T. Machida, K. Ishizaka
Phys. Rev. Res., 4, 023247 (2022)
DOI: 10.1103/PhysRevResearch.4.023247
プレス発表あり https://www.t.u-tokyo.ac.jp/press/pr2022-06-29-002
原著論文/PaperA01:計画研究 A02:計画研究 A03:計画研究 A04:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA A03 坂野 昌人 / MASATO SAKANO A04 笹川 崇男 / TAKAO SASAGAWA領域内共著 -
Dry pick-and-flip assembly of van der Waals heterostructures for microfocus angle-resolved photoemission spectroscopy
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
Scientific Reports, 12, 10936 (2022)
DOI: 10.1038/s41598-022-14845-z
原著論文/PaperA01:計画研究 A02:計画研究 A03:計画研究 A04:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA A03 坂野 昌人 / MASATO SAKANO A04 笹川 崇男 / TAKAO SASAGAWA領域内共著 -
Improving the Optical Quality of MoSe2 and WS2 Monolayers with Complete h-BN Encapsulation by High-Temperature Annealing
X. Hua, T. Axenie, M. N. Goldaraz, K. Kang, E.-H. Yang, K. Watanabe, T. Taniguchi, J. Hone, B. Kim, I. P. Herman
ACS Appl. Mater. Interfaces, 2022, 14, 1, 2255-2262 (2021)
DOI: 10.1021/acsami.1c18991
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Switchable out-of-plane shift current in ferroelectric two-dimensional material CuInP2S6
Y. Zhang, R. Taniguchi, S. Masubuchi, R. Moriya, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Appl. Phys. Lett., 120, 13103 (2022)
DOI: 10.1063/5.0074371
原著論文/PaperA01:計画研究 A02:計画研究 A04:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA A04 笹川 崇男 / TAKAO SASAGAWA領域内共著 -
Probing dark exciton navigation through a local strain landscape in a WSe2 monolayer
R. J. Gelly, D. Renaud, X. Liao, B. Pingault, S. Bogdanovic, G. Scuri, K. Watanabe, T. Taniguchi, B. Urbaszek, H. Park, M. Lončar
Nat. Commun., 13, 232 (2022)
DOI: 10.1038/s41467-021-27877-2
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Enhancing Perpendicular Magnetic Anisotropy in Garnet Ferrimagnet by Interfacing with Few-Layer WTe2
G. Wu, D. Wang, N. Verma, R. Rao, Y. Cheng, S. Guo, G. Cao, K. Watanabe, T. Taniguchi, C. N. Lau, F. Yang, M. Randeria, M. Bockrath, P. C. Hammel
Nano Lett., 22, 3, 1115-1121 (2022)
DOI: 10.1021/acs.nanolett.1c04237
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Raman spectra of twisted bilayer graphene close to the magic angle
T. C. Barbosa, A. C. Gadelha, D. A. A. Ohlberg, K. Watanabe, T. Taniguchi, G. Medeiros-Ribeiro, A. Jorio, L. C. Campos
2D Mater., 9, 1115-1121 (2022)
DOI: 10.1088/2053-1583/ac4af9
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Nonlinear intensity dependence of photogalvanics and photoconductance induced by terahertz laser radiation in twisted bilayer graphene close to magic angle
S. Hubmann, P. Soul, G. Di Battista, M. Hild, K. Watanabe, T. Taniguchi, D. K. Efetov, S. D. Ganichev
Phys. Rev. Materials, 6, 024003 (2022)
DOI: 10.1103/PhysRevMaterials.6.024003
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Spatiotemporally controlled room-temperature exciton transport under dynamic strain
K. Datta, Z. Lyu, Z. Li, T. Taniguchi, K. Watanabe, P. B. Deotare
Nat. Photonics, 16, 242-247 (2022)
DOI: 10.1038/s41566-021-00951-3
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Tunable angle-dependent electrochemistry at twisted bilayer graphene with moiré flat bands
Y. Yu, K. Zhang, H. Parks, M. Babar, S. Carr, I. M. Craig, M. Van Winkle, A. Lyssenko, T. Taniguchi, K. Watanabe, V. Viswanathan, D. K. Bediako
Nature Chemistry, 14, 267-273 (2022)
DOI: 10.1038/s41557-021-00865-1
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Isospin magnetism and spin-polarized superconductivity in Bernal bilayer graphene
H. Zhou, L. Holleis, Y. Saito, L. Cohen, W. Huynh, C. L. Patterson, F. Yang, T. Taniguchi, K. Watanabe, A. F. Young
Science, 375, 6582, 774-778 (2022)
DOI: 10.1126/science.abm8386
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Subband-resolved momentum-conserved resonant tunneling in monolayer graphene/h-BN/ABA-trilayer graphene small-twist-angle tunneling device
Y. Seo, S. Masubuchi, M. Onodera, Y. Zhang, R. Moriya, K. Watanabe, T. Taniguchi, T. Machida
Appl. Phys. Lett., 120, 083102 (2022)
DOI: 10.1063/5.0080215
原著論文/PaperA01:計画研究 A02:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA領域内共著 -
Hybridized Exciton-Photon-Phonon States in a Transition Metal Dichalcogenide van der Waals Heterostructure Microcavity
D. Li, H. Shan, C. Rupprecht, H. Knopf, K. Watanabe, T. Taniguchi, Y. Qin, S. Tongay, M. Nuß, S. Schröder, F. Eilenberger, S. Höfling, C. Schneider, T. Brixner
Phys. Rev. Lett., 128, 087401 (2022)
DOI: 10.1103/PhysRevLett.128.087401
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Direct STM measurements of R-type and H-type twisted MoSe2/WSe2
R. Nieken, A. Roche, F. Mahdikhanysarvejahany, T. Taniguchi, K. Watanabe, M. R. Koehler, D. G. Mandrus, J. Schaibley, B. J. LeRoy
APL Materials, 10, 31107 (2022)
DOI: 10.1063/5.0084358
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Visualization of Dark Excitons in Semiconductor Monolayers for High-Sensitivity Strain Sensing
S. B. Chand, J. M. Woods, E. Mejia, T. Taniguchi, K. Watanabe, G. Grosso
Nano Lett., 22,7, 3087-3094 (2022)
DOI: 10.1021/acs.nanolett.2c00436
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Trion-trion annihilation in monolayer WS2
S. Chatterjee, G. Gupta, S. Das, K. Watanabe, T. Taniguchi, K. Majumdar
Phys. Rev. B, 105, L121409 (2022)
DOI: 10.1103/PhysRevB.105.L121409
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Efficient valley polarization of charged excitons and resident carriers in Molybdenum disulfide monolayers by optical pumping
S. Park, S. Arscott, T. Taniguchi, K. Watanabe, F. Sirotti, F. Cadiz
Commun. Phys., 5, 73 (2022)
DOI: 10.1038/s42005-022-00850-1
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Non-invasive digital etching of van der Waals semiconductors
J. Zhou, C. Zhang, L. Shi, X. Chen, T. S. Kim, M. Gyeon, J. Chen, J. Wang, L. Yu, X. Wang, K. Kang, E. Orgiu, P. Samorì, K. Watanabe, T. Taniguchi, K. Tsukagoshi, P. Wang, Y. Shi, S. Li
Nat. Commun., 13, 1844 (2022)
DOI: 10.1038/s41467-022-29447-6
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Imaging the effect of high photoexcited densities on valley polarization and coherence in MoS2 monolayers
F. Cadiz, S. Gerl, T. Taniguchi, K. Watanabe
npj 2D Mater. Appl. , 6, 27 (2022)
DOI: 10.1038/s41699-022-00303-x
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
A High-Quality Entropy Source Using van der Waals Heterojunction for True Random Number Generation
N. Abraham, K. Watanabe, T. Taniguchi, K. Majumdar
ACS Nano, 16,4, 5898-5908 (2022)
DOI: 10.1021/acsnano.1c11084
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Clean BN-Encapsulated 2D FETs with Lithography-Compatible Contacts
B. Liang, A. Wang, J. Zhou, S. Ju, J. Chen, K. Watanabe, T. Taniguchi, Y. Shi, S. Li
ACS Appl. Mater. Interfaces, 14,16, 18697-18703 (2022)
DOI: 10.1021/acsami.2c02956
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Optical absorption of interlayer excitons in transition-metal dichalcogenide heterostructures
E. Barré, O. Karni, E. Liu, A. L. O’Beirne, X. Chen, H. B. Ribeiro, L. Yu, B. Kim, K. Watanabe, T. Taniguchi, K. Barmak, C. H. Lui, S. Refaely-Abramson, J. F. H. da, T. F. Heinz
Science, 376,6591, 406-410 (2022)
DOI: 10.1126/science.abm8511
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Terahertz radiation induced circular Hall effect in graphene
S. Candussio, S. Bernreuter, T. Rockinger, K. Watanabe, T. Taniguchi, J. Eroms, I. A. Dmitriev, D. Weiss, S. D. Ganichev
Phys. Rev. B, 105, 155416 (2022)
DOI: 10.1103/PhysRevB.105.155416
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Nanoscale solid-state nuclear quadrupole resonance spectroscopy using depth-optimized nitrogen-vacancy ensembles in diamond
J. Henshaw, P. Kehayias, M. Saleh Ziabari, M. Titze, E. Morissette, K. Watanabe, T. Taniguchi, J. I. A. Li, V. M. Acosta, E. S. Bielejec, M. P. Lilly, A. M. Mounce
Appl. Phys. Lett., 120, 174002 (2022)
DOI: 10.1063/5.0083774
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Ultrasharp Lateral p–n Junctions in Modulation-Doped Graphene
J. Balgley, J. Butler, S. Biswas, Z. Ge, S. Lagasse, T. Taniguchi, K. Watanabe, M. Cothrine, D. G. Mandrus, J. Velasco, R. Valentí, E. A. Henriksen
Nano Lett., 22,10, 4124-4130 (2022)
DOI: 10.1021/acs.nanolett.2c00785
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Direct Patterning of Optoelectronic Nanostructures Using Encapsulated Layered Transition Metal Dichalcogenides
T. K. Stanev, P. Liu, H. Zeng, E. J. Lenferink, A. A. Murthy, N. Speiser, K. Watanabe, T. Taniguchi, V. P. Dravid, N. P. Stern
ACS Appl. Mater. Interfaces, 14,20, 23775-23784 (2022)
DOI: 10.1021/acsami.2c03652
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Defect-assisted tunneling spectroscopy of electronic band structure in twisted bilayer graphene/hexagonal boron nitride moiré superlattices
Y. Seo, S. Masubuchi, M. Onodera, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, T. Machida
Appl. Phys. Lett., 120, 203103 (2022)
DOI: 10.1063/5.0084996
原著論文/PaperA01:計画研究 A02:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA領域内共著 -
Site-Specific Fabrication of Blue Quantum Emitters in Hexagonal Boron Nitride
A. Gale, C. Li, Y. Chen, K. Watanabe, T. Taniguchi, I. Aharonovich, M. Toth
ACS Photo, 9,6, 2170-2177 (2022)
DOI: 10.1021/acsphotonics.2c00631
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Highly Nonlinear Biexcitonic Photocurrent from Ultrafast Interlayer Charge Transfer
S. Das, G. Gupta, S. Chatterjee, K. Watanabe, T. Taniguchi, K. Majumdar
ACS Nano, 16,6, 9728-9735 (2022)
DOI: 10.1021/acsnano.2c03397
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Observation of Reentrant Correlated Insulators and Interaction-Driven Fermi-Surface Reconstructions at One Magnetic Flux Quantum per Moir’e Unit Cell in Magic-Angle Twisted Bilayer Graphene
I. Das, C. Shen, A. Jaoui, J. Herzog-Arbeitman, A. Chew, C.-W. Cho, K. Watanabe, T. Taniguchi, B. A. Piot, B. A. Bernevig, D. K. Efetov
Phys. Rev. Lett., 128, 217701 (2022)
DOI: 10.1103/PhysRevLett.128.217701
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Spontaneous-polarization-induced photovoltaic effect in rhombohedrally stacked MoS2
D. Yang, J. Wu, B. T. Zhou, J. Liang, T. Ideue, T. Siu, K. M. Awan, K. Watanabe, T. Taniguchi, Y. Iwasa, M. Franz, Z. Ye
Nat. Photonics, 16, 469-474 (2022)
DOI: 10.1038/s41566-022-01008-9
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Current Injection into Single-Crystalline Carbon-Doped h-BN toward Electronic and Optoelectronic Applications
S. Ngamprapawat, T. Nishimura, K. Watanabe, T. Taniguchi, K. Nagashio
ACS Appl. Mater. Interfaces, 14,22, 25731-25740 (2022)
DOI: 10.1021/acsami.2c04544
原著論文/PaperA01:計画研究 A05:計画研究A01 渡邊 賢司 / KENJI WATANABE A05 長汐 晃輔 / KOSUKE NAGASHIO領域内共著 -
Cascade of isospin phase transitions in Bernal-stacked bilayer graphene at zero magnetic field
S. C. de la Barrera, S. Aronson, Z. Zheng, K. Watanabe, T. Taniguchi, Q. Ma, P. Jarillo-Herrero, R. Ashoori
Nat. Phys., 18, 771-775 (2022)
DOI: 10.1038/s41567-022-01616-w
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Resonant Tunneling between Quantized Subbands in van der Waals Double Quantum Well Structure Based on Few-Layer WSe2
K. Kinoshita, R. Moriya, S. Okazaki, Y. Zhang, S. Masubuchi, K. Watanabe, T. Taniguchi, T. Sasagawa, T. Machida
Nano Lett., 22,12, 4640-4645 (2022)
DOI: 10.1021/acs.nanolett.2c00396
原著論文/PaperA01:計画研究 A02:計画研究 A04:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA A04 笹川 崇男 / TAKAO SASAGAWA領域内共著 -
Isospin competitions and valley polarized correlated insulators in twisted double bilayer graphene
L. Liu, S. Zhang, Y. Chu, C. Shen, Y. Huang, Y. Yuan, J. Tian, J. Tang, Y. Ji, R. Yang, K. Watanabe, T. Taniguchi, D. Shi, J. Liu, W. Yang, G. Zhang
Nat. Commun., 13, 3292 (2022)
DOI: 10.1038/s41467-022-30998-x
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Electrically Tunable Localized versus Delocalized Intralayer Moiré Excitons and Trions in a Twisted MoS2 Bilayer
M. Dandu, G. Gupta, P. Dasika, K. Watanabe, T. Taniguchi, K. Majumdar
ACS Nano, 16,6, 8983-8992 (2022)
DOI: 10.1021/acsnano.2c00145
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Quantum transport in CVD graphene synthesized with liquid carbon precursor
X. Yi, Q. Song, Q. Chen, C. Zhao, K. Watanabe, T. Taniguchi, Q. Chen, C. Yan, S. Wang
Nanotechnology, 33, 355601 (2022)
DOI: 10.1088/1361-6528/ac72b1
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Electrically Pumped Polarized Exciton-Polaritons in a Halide Perovskite Microcavity
T. Wang, Z. Zang, Y. Gao, C. Lyu, P. Gu, Y. Yao, K. Peng, K. Watanabe, T. Taniguchi, X. Liu, Y. Gao, W. Bao, Y. Ye
Nano Lett., 22,13, 5175-5181 (2022)
DOI: 10.1021/acs.nanolett.2c00906
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Spin relaxation in a single-electron graphene quantum dot
L. Banszerus, K. Hecker, S. Möller, E. Icking, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Nat. Commun., 13, 3637 (2022)
DOI: 10.1038/s41467-022-31231-5
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Chern mosaic and Berry-curvature magnetism in magic-angle graphene
S. Grover, M. Bocarsly, A. Uri, P. Stepanov, G. Di Battista, I. Roy, J. Xiao, A. Y. Meltzer, Y. Myasoedov, K. Pareek, K. Watanabe, T. Taniguchi, B. Yan, A. Stern, E. Berg, D. K. Efetov, E. Zeldov
Nat. Phys., 18, 885-892 (2022)
DOI: 10.1038/s41567-022-01635-7
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Interlayer Charge Transfer and Photodetection Efficiency of Graphene--Transition-Metal-Dichalcogenide Heterostructures
A. Parappurath, S. Mitra, G. Singh, N. K. Gill, T. Ahmed, T. P. Sai, K. Watanabe, T. Taniguchi, A. Ghosh
Phys. Rev. Applied, 17, 064062 (2022)
DOI: 10.1103/PhysRevApplied.17.064062
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Evaluation of polyvinyl chloride adhesion to 2D crystal flakes
Y. Wakafuji, M. Onodera, S. Masubuchi, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, T. Machida
npj 2D Mater. Appl. , 6, 44 (2022)
DOI: 10.1038/s41699-022-00323-7
原著論文/PaperA01:計画研究 A02:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA領域内共著 -
Light sources with bias tunable spectrum based on van der Waals interface transistors
H. Henck, D. Mauro, D. Domaretskiy, M. Philippi, S. Memaran, W. Zheng, Z. Lu, D. Shcherbakov, C. N. Lau, D. Smirnov, L. Balicas, K. Watanabe, T. Taniguchi, V. I. Fal’ko, I. Gutiérrez-Lezama, N. Ubrig, A. F. Morpurgo
Nat. Commun., 13, 3917 (2022)
DOI: 10.1038/s41467-022-31605-9
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Quantum Hall Interferometry in Triangular Domains of Marginally Twisted Bilayer Graphene
P. S. Mahapatra, M. Garg, B. Ghawri, A. Jayaraman, K. Watanabe, T. Taniguchi, A. Ghosh, U. Chandni
Nano Lett., 22,14, 5708-5714 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Stacking-dependent exciton multiplicity in WSe2 bilayers
Z. Li, J. Förste, K. Watanabe, T. Taniguchi, B. Urbaszek, A. S. Baimuratov, I. C. Gerber, A. Högele, I. Bilgin
Phys. Rev. B, 106, 045411 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Graphene Via Contact Architecture for Vertical Integration of vdW Heterostructure Devices
Y. Shin, J. Kwon, Y. Jeong, K. Watanabe, T. Taniguchi, S. Im, G.-H. Lee
Small, 18,28, 2200882 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Probing the charge and heat transfer channels in optically excited graphene — transition metal dichalcogenide hybrids using Johnson noise thermometry
A. Majumdar, S. Kakkar, N. K. Anil, T. Paul, T. Phanindra Sai, K. Watanabe, T. Taniguchi, A. Ghosh
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Uncovering the morphological effects of high-energy Ga+ focused ion beam milling on hBN single-photon emitter fabrication
R. Klaiss, J. Ziegler, D. Miller, K. Zappitelli, K. Watanabe, T. Taniguchi, B. Alemán
J. Chem. Phys., 157, 074703 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Formation of moiré interlayer excitons in space and time
D. Schmitt, J. P. Bange, W. Bennecke, A. AlMutairi, G. Meneghini, K. Watanabe, T. Taniguchi, D. Steil, D. R. Luke, R. T. Weitz, S. Steil, G. S. M. Jansen, S. Brem, E. Malic, S. Hofmann, M. Reutzel, S. Mathias
Nature, 608, 499-503 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
A Versatile Post-Doping Towards Two-Dimensional Semiconductors
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
ACS Nano, 15, 19225-19232 (2021)
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原著論文/PaperA02:計画研究A01 岡田 晋 / SUSUMU OKADA A01 渡邊 賢司 / KENJI WATANABE A02 宮田 耕充 / YASUMITU MIYATA領域内共著 | 国際共著 -
Ultrafast Operation of 2D Heterostructured Nonvolatile Memory Devices Provided by the Strong Short-Time Dielectric Breakdown Strength of h-BN
T. Sasaki, K. Ueno, T. Taniguchi, K. Watanabe, T. Nishimura, K. Nagashio
ACS Appl. Mater. Interfaces., 14, 22, 25659–25669 (2022)
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原著論文/PaperA05:計画研究A01 渡邊 賢司 / KENJI WATANABE A05 長汐 晃輔 / KOSUKE NAGASHIO A02 上野 啓司 / KEIJI UENO領域内共著 -
Quantization of Mode Shifts in Nanocavities Integrated with Atomically Thin Sheets
N. Fang, D. Yamashita, S. Fujii, K. Otsuka, T. Taniguchi, K. Watanabe, K. Nagashio, Y. K. Kato
Adv. Opt. Mater., 10, 2200538 (2022)
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原著論文/PaperA05:計画研究A01 渡邊 賢司 / KENJI WATANABE A05 長汐 晃輔 / KOSUKE NAGASHIO領域内共著 | 国際共著 -
Formation of a one-dimensional hole channel in MoS2 by structural corrugation
Y. Gao, H. Nakajima, M. Maruyama, T. Taniguchi, K. Watanabe, R. Kitaura, S. Okada
Jpn. J. Appl. Phys., 62, 015001 (2023)
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原著論文/PaperA01:計画研究 A02:2022年度公募研究A01 岡田 晋 / SUSUMU OKADA A01 渡邊 賢司 / KENJI WATANABE A02 北浦 良 / RYO KITAURA領域内共著 -
Observation of the photovoltaic effect in a van der Waals heterostructure
S. Zhang, M. Maruyama, S. Okada, M. Xue, K. Watanabe, T. Taniguchi, K. Hashimoto, Y. Miyata, R. C.-Vitoria, R. Kitaura
Nanoscale, 15, 5948-5953 (2023)
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原著論文/PaperA01:計画研究 A02:計画研究 A02:2022年度公募研究A01 岡田 晋 / SUSUMU OKADA A01 渡邊 賢司 / KENJI WATANABE A02 宮田 耕充 / YASUMITU MIYATA A02 北浦 良 / RYO KITAURA領域内共著 -
Optical properties of Far-UV luminous hexagonal boron nitride and its applications
渡邊 賢司
(2023)
APS March Meeting 2023
A01:計画研究A01 渡邊 賢司 / KENJI WATANABE -
2.5次元物質科学に向けた六方晶窒化ホウ素の光学特性とその応用
渡邊 賢司
(2022)
2022年第83回応用物理学会秋季学術講演会
A01:計画研究A01 渡邊 賢司 / KENJI WATANABE -
Magnetic Phase Transitions and Magnetoelastic Coupling in a Two-Dimensional Stripy Antiferromagnet
P. Gu, Y. Sun, C. Wang, Y. Peng, Y. Zhu, X. Cheng, K. Yuan, C. Lyu, X. Liu, Q. Tan, Q. Zhang, L. Gu, Z. Wang, H. Wang, Z. Han, K. Watanabe, T. Taniguchi, J. Yang, J. Zhang, W. Ji, P. -H. Tan, Y. Ye
Nano Lett., 22, 1233-1241 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Out-of-equilibrium criticalities in graphene superlattices
A. I. Berdyugin, N. Xin, H. Gao, S. Slizovskiy, Z. Dong, S. Bhattacharjee, P. Kumaravadivel, S. Xu, L. A. Ponomarenko, M. Holwill, D. A. Bandurin, M. Kim, Y. Cao, M. T. Greenaway, K. S. Novoselov, I. V. Gregorieva, K. Watanabe, T. Taniguchi, V. I. Fal'ko, L. S. Levitov, R. K. Kumar, A. K. Geim
Science, 375, 430-433 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Enhanced Radiative Exciton Recombination in Monolayer WS2 on the hBN Substrate Competing with Nonradiative Exciton–Exciton Annihilation
Y. Lee, T. T. Tran, Y. Kim, S. Roy, T. Taniguchi, K. Watanabe, J. I. Jang, J. Kim
ACS Photo, 9, 873-879 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Electron recoil effect in electrically tunable MoSe2 monolayers
J. Zipfel, K. Wagner, M. A. Semina, J. D. Ziegler, T. Taniguchi, K. Watanabe, M. M. Glazov, A. Chernikov
Phys. Rev. B, 105, 75311 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Isospin order in superconducting magic-angle twisted trilayer graphene
X. Liu, N. J. Zhang, K. Watanabe, T. Taniguchi, J. I. A. Li
Nat. Phys., 18, 522-527 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Optimizing cathodoluminescence microscopy of buried interfaces through nanoscale heterostructure design
L. Francaviglia, J. Zipfel, J. Carlstroem, S. Sridhar, F. Riminucci, D. Blach, E. Wong, E. Barnard, K. Watanabe, T. Taniguchi, A. W. -Bargioni, D. F. Ogletree, S. Aloni, A. Raja
Nanoscale, 14, 7569-7578 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Exploring the structural and optoelectronic properties of natural insulating phlogopite in van der Waals heterostructures
A. R. Cadore, R. d. Oliveira, R. Longuinhos, V. d. C. Teixeira, D. A. Nagaoka, V. T. Alvarenga, J. R -Soares, K. Watanabe, T. Taniguchi, R. M. Paniago, A. Malachias, K. Krambrock, I. D. Barcelos, C. J S. d. Matos
2D Mater., 9, 035007 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Defect-Engineered Magnetic Field Dependent Optoelectronics of Vanadium Doped Tungsten Diselenide Monolayers
K. Nisi, J. Kiemle, L. Powalla, A. Scavuzzo, T. D. Nguyen, T. Taniguchi, K. Watanabe, D. L. Duong, M. Burghard, A. W. Holleitner, C. Kastl
Adv. Optical Mater., 10, 2102711 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Light emission properties of mechanical exfoliation induced extended defects in hexagonal boron nitride flakes
G. Ciampalini, C. V. Blaga, N. Tappy, S. Pezzini, K. Watanabe, T. Taniguchi, F. Bianco, S. Roddaro, A. F. I Morral, F. Fabbri
2D Mater., 22, 035018 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Electrically Self-Aligned, Reconfigurable Test Structure Using WSe2/SnSe2 Heterojunction for TFET and MOSFET
P. Dasika, K. Watanabe, T. Taniguchi, K. Majumdar
IEEE Trans. Electron Devices, 69, 5377-5381 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Substrate influence on transition metal dichalcogenide monolayer exciton absorption linewidth broadening
F. Shao, S. Y. Woo, N. Wu, R. Schneider, A. J. Mayne, S. M. d. Vasconcellos, A. Arora, B. J. Carey, J. A. Preuß, N. Bonnet, M. Och, C. Mattevi, K. Watanabe, T. Taniguchi, Z. Niu, R. Bratschitsch, L. H. G. Tizei
Phys. Rev. Materials, 6, 74005 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
WSe2 as Transparent Top Gate for Infrared Near-Field Microscopy
N. C. H. Hesp, M. K. Svendsen, K. Watanabe, T. Taniguchi, K. S. Thygesen, I. Torre, H. L. Koppens
Nano Lett., 22, 6200-6206 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Gate-Defined Electron Interferometer in Bilayer Graphene
S. Iwakiri, F. K. d. Vries, E. Portolés, G. Zheng, T. Taniguchi, K. Watanabe, T. Ihn, K. Ensslin
Nano Lett., 22, 6292-6297 (2023)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Transport Spectroscopy of Ultraclean Tunable Band Gaps in Bilayer Graphene
E. Icking, L. Banszerus, F. Wörtche, F. Volmer, P. Schmidt, C. Steiner, S. Engels, J. Hesselmann, M. Goldsche, K. Watanabe, T. Taniguchi, C. Volk, B. Beschoten, C. Stampfer
Adv. Electron. Mater., 8, 2200510 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Uncovering Topological Edge States in Twisted Bilayer Graphene
M. F. -Deschênes, R. Pu, Y. -F. Zhou, C. Ma, P. Cheung, K. Watanabe, T. Taniguchi, F. Zhang, X. Du, F. Xia
Nano Lett., 22, 6186-6193 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Valley Isospin Controlled Fractional Quantum Hall States in Bilayer Graphene
K. Huang, H. Fu, D. R. Hickey, N. Alem, X. Lin, K. Watanabe, T. Taniguchi, J. Zhu
Phys. Rev. X, 12, 031019 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Revealing the Thermal Properties of Superconducting Magic-Angle Twisted Bilayer Graphene
G. D. Battista, P. Seifert, K. Watanabe, T. Taniguchi, K. C. Fong, A. Principi, D. K. Efetov
Nano Lett., 22, 6465-6470 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Band Gap Opening in Bilayer Graphene-CrCl3/CrBr3/CrI3 van der Waals Interfaces
G. Tenasini, D. S. -Delgado, Z. Wang, F. Yao, D. Dumcenco, E. Giannini, K. Watanabe, T. Taniguchi, C. Moulsdale, A. G. -Ruiz, V. I. Fal’ko, I. G. -Lezama, A. F. Morpurgo
Nano Lett., 22, 6760-6766 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Quantum cascade of correlated phases in trigonally warped bilayer graphene
A. M. Seiler, F. R. Geisenhof, F. Winterer, K. Watanabe, T. Taniguchi, T. Xu, F. Zhang, R. T. Weitz
Nature, 608, 298-302 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Anomalous Hall effect at half filling in twisted bilayer graphene
C.-C. Tseng, X. Ma, Z. Liu, K. Watanabe, T. Taniguchi, J. -H. Chu, M. Yankowitz
Nat. Phys., 18, 1038-1042 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Interlayer Exciton Diode and Transistor
D. N. Shanks, F. Mahdikhanysarvejahany, T. G. Stanfill, M. R. Koehler, D. G. Mandrus, T. Taniguchi, K. Watanabe, B. J. LeRoy, J. R. Schaibley
Nano Lett., 22, 6599-6605 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Nuclear spin polarization and control in hexagonal boron nitride
X. Gao, S. Vaidya, K. Li, P. Ju, B. Jiang, Z. Xu, A. E. L. Allcca, K. Shen, T. Taniguchi, K. Watanabe, S. A. Bhave, Y. P. Chen, Y. Ping, T. Li
Nat. Mater., 21, 1024-1028 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Zero-field superconducting diode effect in small-twist-angle trilayer graphene
J.-X. Lin, P. Siriviboon, H. D. Scammell, S. Liu, D. Rhodes, K. Watanabe, T. Taniguchi, J. Hone, M. S. Scheurer, J. I. A. Li
Nat. Phys., 18, 1221-1227 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Proximity-magnetized quantum spin Hall insulator: monolayer 1 T’ WTe2/Cr2Ge2Te6
J. Li, M. Rashetnia, M. Lohmann, J. Koo, Y. Xu, X. Zhang, K. Watanabe, T. Taniguchi, S. Jia, X. Chen, B. Yan, Y. -T. Cui, J. Shi
Nat. Commun., 13, 5134 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Natural p–n Junctions at the MoS2 Flake Edges
K. Wang, T. Taniguchi, K. Watanabe, J. Xue
ACS Appl. Mater. Interfaces, 14, 39039-39045 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Room-temperature electrical control of polarization and emission angle in a cavity-integrated 2D pulsed LED
J. F. G. Marin, D. Unuchek, Z. Sun, C. Y. Cheon, F. Tagarelli, K. Watanabe, T. Taniguchi, A. Kis
Nat. Commun., 13, 4884 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Tunable Emission from Localized Excitons Deterministically Positioned in Monolayer p–n Junctions
E. J. Lenferink, T. LaMountain, T. K. Stanev, E. Garvey, K. Watanabe, T. Taniguchi,N. P. Stern
ACS Photo, 9, 3067-3074 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Ultrafast intrinsic optical-to-electrical conversion dynamics in a graphene photodetector
K. Yoshioka, T. Wakamura, M. Hashisaka, K. Watanabe, T. Taniguchi, N. Kumada
Nat. Photonics, 16, 718-723 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE-1 -
Ultrafast pseudospin quantum beats in multilayer WSe2 and MoSe2
S. Raiber, P. E. F. Junior, D. Falter, S. Feldl, P. Marzena, K. Watanabe, T. Taniguchi, J. Fabian, C. Schüller
Nat. Commun., 13, 4997 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Localized interlayer excitons in MoSe2–WSe2 heterostructures without a moiré potential
F. Mahdikhanysarvejahany, D. N. Shanks, M. Klein, Q. Wang, M. R. Koehler, D. G. Mandrus, T. Taniguchi, K. Watanabe, O. L. A. Monti, B. J. LeRoy, J. R. Schaibley
Nat. Commun., 13, 5354 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Exciton fine structure splitting and linearly polarized emission in strained transition-metal dichalcogenide monolayers
M. M. Glazov, F. Dirnberger, V. M. Menon, T. Taniguchi, K. Watanabe, D. Bougeard, J. D. Ziegler, A. Chernikov
Phys. Rev. B, 106, 125303 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Tunable quantum criticalities in an isospin extended Hubbard model simulator
Q. Li, B. Cheng, M. Chen, B. Xie, Y. Xie, P. Wang, F. Chen, Z. Liu, K. Watanabe, T. Taniguchi, S. -J. Liang, D. Wang, C. Wang, Q. -H. Wang, J. Liu, F. Miao
Nature, 609, 479-484 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Integration of 3-Level MoS Multibridge Channel FET With 2D Layered Contact and Gate Dielectric
S. Hitesh, P. Dasika, K. Watanabe, T. Taniguchi, K. Majumdar
IEEE Electron Device Lett., 43, 1993-1996 (2023)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Valley Relaxation of the Moiré Excitons in a WSe2/MoSe2 Heterobilayer
K. Shinokita, K. Watanabe, T. Taniguchi, K. Matsuda
ACS Nano, 16, 16862-16868 (2022)
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原著論文/PaperALL/ALLA01 渡邊 賢司 / KENJI WATANABE A03 松田 一成 / KAZUNARI MATSUDA領域内共著 -
Cathodoluminescence excitation spectroscopy: Nanoscale imaging of excitation pathways
N. Varkentina, Y. Auad, S. Y. Woo, A. Zobelli, L. Bocher, J. -D. Blazit, X. Li, M. Tencé, K. Watanabe, T. Taniguchi, O. Stéphan, M. Kociak, L. H. G. Tizei
Sci. Adv., 8, abq4947 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Direct observation of ultrafast singlet exciton fission in three dimensions
A. Ashoka, N. Gauriot, A. V. Girija, N. Sawhney, A. J. Sneyd, K. Watanabe, T. Taniguchi, J. Sung, C. Schnedermann, A. Rao
Nat. Commun., 13, 5963 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Magnetoconductance oscillations in electron-hole hybridization gaps and valley splittings in tetralayer graphene
I. Klanurak, K. Watanabe, T. Taniguchi, S. Chatraphorn, T. Taychatanapat
Phys. Rev. B, 106, L161405 (2022)
DOI: 10.1103/PhysRevB.106.L161405
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Excitons at the Phase Transition of 2D Hybrid Perovskites
J. D. Ziegler, K. -Q. Lin, B. Meisinger, X. Zhu, M. K. -Czerny, P. K. Nayak, C. Vona, T. Taniguchi, K. Watanabe, C. Draxl, H. J. Snaith, J. M. Lupton, D. A. Egger, A. Chernikov
ACS Photo, 9, 3609-3616 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Controlled large non-reciprocal charge transport in an intrinsic magnetic topological insulator MnBi2Te4
Z. Zhang, N. Wang, N. Cao, A. Wang, X. Zhou, K. Watanabe, T. Taniguchi, B. Yan, W. -b. Gao
Nat. Commun., 13, 6191 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
A gate-tunable graphene Josephson parametric amplifier
G. Butseraen, A. Ranadive, N. Aparicio, K. R. Amin, A. Juyal, M. Esposito, K. Watanabe, T. Taniguchi, N. Roch, F. Lefloch, J. Renard
Nat. Nanotech., 17, 1153-1158 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
A tunable monolithic SQUID in twisted bilayer graphene
E. Portolés, S. Iwakiri, G. Zheng, P. Rickhaus, T. Taniguchi, K. Watanabe, T. Ihn, K. Ensslin, F. K. de Vries
Nat. Nanotech., 17, 1159-1164 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Gate-Tunable Proximity Effects in Graphene on Layered Magnetic Insulators
C. -C. Tseng, T. Song, Q. Jiang, Z. Lin, C. Wang, J. Suh, K. Watanabe, T. Taniguchi, M. A. McGuire, D. Xiao, J. -H. Chu, D. H. Cobden, X. Xu, M. Yankowitz
Nano Lett., 22, 8495-8501 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Ultra-Sensitive Extinction Measurements of Optically Active Defects in Monolayer MoS2
F. Sigger, I. Amersdorffer, A. Hötger, M. Nutz, J. Kiemle, T. Taniguchi, K. Watanabe, M. Förg, J. Noe, J. J. Finley, A. Högele, A. W. Holleitner, T. Hümmer, D. Hunger, C. Kastl
J. Phys. Chem. Lett., 13, 10291-10296 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Spontaneous time-reversal symmetry breaking in twisted double bilayer graphene
M. Kuiri, C. Coleman, Z. Gao, A. Vishnuradhan, K. Watanabe, T. Taniguchi, J. Zhu, A. H. MacDonald, J. Folk
Nat. Commun., 13, 6468 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Single-crystalline nanoribbon network field effect transistors from arbitrary two-dimensional materials
M. A. Aslam, T. H. Tran, A. Supina, O. Siri, V. Meunier, K. Watanabe, T. Taniguchi, M. Kralj, C. Teichert, E. Sheremet, R. D. Rodriguez, A. Matković
npj 2D Mater. Appl. , 6, 76 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Cathodoluminescence monitoring of quantum emitter activation in hexagonal boron nitride
S. Roux, C. Fournier, K. Watanabe, T. Taniguchi, J. -P. Hermier, J. Barjon, A. Delteil
Appl. Phys. Lett., 121, 184002 (2022)
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Cavity-Enhanced 2D Material Quantum Emitters Deterministically Integrated with Silicon Nitride Microresonators
K. Parto, S. I. Azzam, N. Lewis, S. D. Patel, S. Umezawa, K. Watanabe, T. Taniguchi, G. Moody
Nano Lett., 22, 9748-9756 (2022)
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Nanoscale infrared imaging and spectroscopy of few-layer hexagonal boron nitride
M. Takamura, K. Watanabe, T. Taniguchi, Y. Taniyasu
J. Appl. Phys., 132, 174301 (2022)
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On-demand generation of optically active defects in monolayer WS2 by a focused helium ion beam
A. Micevic, N. Pettinger, A. Hötger, L. Sigl, M. Florian, T. Taniguchi, K. Watanabe, K. Müller, J. J. Finley, C. Kastl, A. W. Holleitner
Appl. Phys. Lett., 121, 183101 (2022)
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Nanoscale View of Engineered Massive Dirac Quasiparticles in Lithographic Superstructures
A. J. H. Jones, L. Gammelgaard, M. O. Sauer, D. Biswas, R. J. Koch, C. Jozwiak, E. Rotenberg, A. Bostwick, K. Watanabe, T. Taniguchi, C. R. Dean, A. -P. Jauho, P. Bøggild, T. G. Pedersen, B. S. Jessen, S. Ulstrup
ACS Nano, 16, 19354-19362 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Single-exciton trapping in an electrostatically defined two-dimensional semiconductor quantum dot
D. N. Shanks, F. Mahdikhanysarvejahany, M. R. Koehler, D. G. Mandrus, T. Taniguchi, K. Watanabe, B. J. LeRoy, J. R. Schaibley
Phys. Rev. B, 106, L201401 (2022)
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Infrared photoresistance as a sensitive probe of electronic transport in twisted bilayer graphene
S. Hubmann, G. D. Battista, I. A. Dmitriev, K. Watanabe, T. Taniguchi, D. K. Efetov, S. D. Ganichev
2D Mater., 10, 015005 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Exciton-polarons in the presence of strongly correlated electronic states in a MoSe2/WSe2 moiré superlattice
A. J. Campbell, M. B. -Gisbert, H. Baek, V. Vitale, T. Taniguchi, K. Watanabe, J. Lischner, B. D. Gerardot
npj 2D Mater. Appl. , 6, 79 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Charge Detection Using a van der Waals Heterostructure Based on Monolayer WSe2
J. B. -Chouinard, A. Bogan, N. Fong, P. Barrios, J. Lapointe, K. Watanabe, T. Taniguchi, A. L. -Mayer, L. Gaudreau
Phys. Rev. Appl., 18, 54017 (2022)
DOI: 10.1103/PhysRevApplied.18.054017
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Gate-tunable Veselago interference in a bipolar graphene microcavity
X. Zhang, W. Ren, E. Bell, Z. Zhu, K.-T. Tsai, Y. Luo, K. Watanabe, T. Taniguchi, E. Kaxiras, M. Luskin, and K. Wang
Nat. Commun., 13, 6711 (2022)
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Cumulative polarization in conductive interfacial ferroelectrics
S. Deb, W. Cao, N. Raab, K. Watanabe, T. Taniguchi, M. Goldstein, L. Kronik, M. Urbakh, O. Hod, M. Ben Shalom
Nature, 612, 465-469 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
P-Type Ohmic Contact to Monolayer WSe2 Field-Effect Transistors Using High-Electron Affinity Amorphous MoO3
Y. -H. Chen, K. Xing, S. Liu, L. N. Holtzman, D. L. Creedon, J. C. McCallum, K. Watanabe, T. Taniguchi, K. Barmak, J. Hone, A. R. Hamilton, S. -Y. Chen, M. S. Fuhrer
ACS Appl. Electron. Mater., 4, 5379-5386 (2022)
DOI: 10.1021/acsaelm.2c01053
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Interlayer Electron-Hole Friction in Tunable Twisted Bilayer Graphene Semimetal
D. Bandurin, A. Principi, I. Phinney, T. Taniguchi, K. Watanabe, P. Jarillo-Herrero
Phys. Rev. Lett., 129, 206802 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Coherent momentum control of forbidden excitons
X. Ma, K. Kudtarkar, Y. Chen, P. Cunha, Y. Ma, K. Watanabe, T. Taniguchi, X. Qian, M. C. Hipwell, Z. J. Wong, S. Lan
Nat. Commun., 13, 6916 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Greatly Enhanced Emission from Spin Defects in Hexagonal Boron Nitride Enabled by a Low-Loss Plasmonic Nanocavity
X. Xu, A. B. Solanki, D. Sychev, X. Gao, S. Peana, A. S. Baburin, K. Pagadala, Z. O. Martin, S. N. Chowdhury, Y. P. Chen, T. Taniguchi, K. Watanabe, I. A. Rodionov, A. V. Kildishev, T. Li, P. Upadhyaya, A. Boltasseva, V. M. Shalaev
Nano Lett., 23, 25-33 (2022)
DOI: 10.1021/acs.nanolett.2c03100
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Exciton spectroscopy and unidirectional transport in MoSe2-WSe2 lateral heterostructures encapsulated in hexagonal boron nitride
D. Beret, I. Paradisanos, H. Lamsaadi, Z. Gan, E. Najafidehaghani, A. George, T. Lehnert, J. Biskupek, U. Kaiser, S. Shree, A. E. -Real, D. Lagarde, X. Marie, P. Renucci, K. Watanabe, T. Taniguchi, S. Weber, V. Paillard, L. Lombez, J. -M. Poumirol, A. Turchanin, B. Urbaszek
npj 2D Mater. Appl. , 6, 84 (2022)
DOI: 10.1038/s41699-022-00354-0
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Axial-Bonding-Driven Dimensionality Effect on the Charge-Density Wave in NbSe2
D. Lin, A. Ranjbar, X. Li, X. Huang, Y. Huang, H. Berger, L. Forró, K. Watanabe, T. Taniguchi, R. V. Belosludov, T. D. Kühne, H. Ding, M. S. Bahramy, X. Xi
Nano Lett., 22, 9389-9395 (2022)
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Hot exciton effect in photoluminescence of monolayer transition metal dichalcogenide
K. Xiao, R. Duan, Z. Liu, K. Watanabe, T. Taniguchi, W. Yao, X. Cui
Nat Sci., 3, e20220035 (2022)
DOI: 10.1002/ntls.20220035
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Frustrated ferromagnetic transition in AB-stacked honeycomb bilayer
S. Wang, Y. Wang, S. Yan, C. Wang, B. Xiang, K. Liang, Q. He, K. Watanabe, T. Taniguchi, S. Tian, H. Lei, W. Ji, Y. Qi, Y. Wang
Science Bulletin, 67, 2557-2563 (2022)
DOI: 10.1016/j.scib.2022.12.009
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Enhanced Field-Effect Control of Single-Layer WS2 Optical Features by hBN Full Encapsulation
A. Di Renzo, O. Çakıroğlu, F. Carrascoso, H. Li, G. Gigli, K. Watanabe, T. Taniguchi, C. Munuera, A. Rizzo, A. Castellanos-Gomez, R. Mastria, R. Frisenda
Nanomaterials, 12, 4425 (2022)
DOI: 10.3390/nano12244425
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
The study of contact properties in edge-contacted graphene–aluminum Josephson junctions
Z. Huang, N. Lotfizadeh, B. H. Elfeky, K. Kisslinger, E. Cuniberto, P. Yu, M. Hatefipour, T. Taniguchi, K. Watanabe, J. Shabani, D. Shahrjerdi
Appl. Phys. Lett., 121, 243503 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Emergence of electric-field-tunable interfacial ferromagnetism in 2D antiferromagnet heterostructures
G. Cheng, M. M. Rahman, Z. He, A. L. Allcca, A. Rustagi, K. A. Stampe, Y. Zhu, S. Yan, S. Tian, Z. Mao, H. Lei, K. Watanabe, T. Taniguchi, P. Upadhyaya, Y. P. Chen
Nat. Commun., 13, 7348 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Robust Interlayer-Coherent Quantum Hall States in Twisted Bilayer Graphene
D. Kim, B. Kang, Y. -B. Choi, K. Watanabe, T. Taniguchi, G.-H. Lee, G. Y. Cho, and Y. Kim
Nano Lett., 23, 163-169 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Ultrafast response of spontaneous photovoltaic effect in 3R-MoS2–based heterostructures
J. Wu, D. Yang, J. Liang, M. Werner, E. Ostroumov, Y. Xiao, K. Watanabe, T. Taniguchi, J. I. Dadap, D. Jones, Z. Ye
Sci. Adv., 8, eade3759 (2022)
DOI: 10.1126/sciadv.ade3759
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
A Gate Programmable van der Waals Metal-Ferroelectric-Semiconductor Vertical Heterojunction Memory
W. Li, Y. Guo, Z. Luo, S. Wu, B. Han, W. Hu, L. You, K. Watanabe, T. Taniguchi, T. Alava, J. Chen, P. Gao, X. Li, Z. Wei, L.-W. Wang, Y.-Y. Liu, C. Zhao, X. Zhan, Z. V. Han, H. Wang
Adv. Mater., 35, 2208266 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
All-dry flip-over stacking of van der Waals junctions of 2D materials using polyvinyl chloride
M. Onodera, Y. Wakafuji, T. Hashimoto, S. Masubuchi, R. Moriya, Y. Zhang, K. Watanabe, T. Taniguchi, and T. Machida
Sci. Rep., 12, 21963 (2022)
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原著論文/PaperA01:計画研究 A02:計画研究A01 渡邊 賢司 / KENJI WATANABE A02 町田 友樹 / TOMOKI MACHIDA領域内共著 -
Excitons and trions in WSSe monolayers
K. O. Pucko, E. Blundo, N. Zawadzka, S. Cianci, D. Vaclavkova, P. Kapuściński, D. Jana, G. Pettinari, M. Felici, K. Nogajewski, M. Bartoš, K. Watanabe, T. Taniguchi, C. Faugeras, M. Potemski, A. Babiński, A. Polimeni, M. R. Molas
2D Mater., 10, 015018 (2022)
DOI: 10.1088/2053-1583/aca915
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Dirac spectroscopy of strongly correlated phases in twisted trilayer graphene
C. Shen, P. J. Ledwith, K. Watanabe, T. Taniguchi, E. Khalaf, A. Vishwanath, D. K. Efetov
Nat. Mater., 22, 316-321 (2022)
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Moiré Potential, Lattice Relaxation, and Layer Polarization in Marginally Twisted MoS2 Bilayers
N. Tilak, G. Li, T. Taniguchi, K. Watanabe, E. Y. Andrei
Nano Lett., 23, 73-81 (2022)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Quasi-van der Waals Epitaxial Recrystallization of a Gold Thin Film into Crystallographically Aligned Single Crystals
Y. Lee, Y. Chang, H. Ryu, J. H. Kim, K. Watanabe, T. Taniguchi, M. Kim, and G.-H. Lee
ACS Appl. Mater. Interfaces, 15, 6092-6097 (2022)
DOI: 10.1021/acsami.2c18514
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Putting High-Index Cu on the Map for High-Yield, Dry-Transferred CVD Graphene
O. J. Burton, Z. Winter, K. Watanabe, T. Taniguchi, B. Beschoten, C. Stampfer, S. Hofmann
ACS Nano, 17, 1229-1238 (2023)
DOI: 10.1021/acsnano.2c09253
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Coupled ferroelectricity and superconductivity in bilayer Td-MoTe2
A. Jindal, A. Saha, Z. Li, T. Taniguchi, K. Watanabe, J. C. Hone, T. Birol, R. M. Fernandes, C. R. Dean, A. N. Pasupathy, D. A. Rhodes
Nature, 613, 48-52 (2023)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Magneto-Optical Chirality in a Coherently Coupled Exciton–Plasmon System
S. Vadia, J. Scherzer, K. Watanabe, T. Taniguchi, A. Högele
Nano Lett., 23, 614-618 (2023)
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Aharonov–Bohm Oscillations in Bilayer Graphene Quantum Hall Edge State Fabry–Pérot Interferometers
H. Fu, K. Huang, K. Watanabe, T. Taniguchi, M. Kayyalha, J. Zhu
Nano Lett., 23, 718-725 (2023)
DOI: 10.1021/acs.nanolett.2c05004
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
An ultra-high vacuum system for fabricating clean two-dimensional material devices
S. Guo, M. Luo, G. Shi, N. Tian, Z. Huang, F. Yang, L. Ma, N. Z. Wang, Q. Shi, K. Xu, Z. Xu, K. Watanabe, T. Taniguchi, X. H. Chen, D. Shen, L. Zhang, W. Ruan, Y. Zhang
Rev. Sci. Instrum., 94, 013903 (2023)
DOI: 10.1063/5.0110875
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Electrical Interrogation of Thickness-Dependent Multiferroic Phase Transitions in the 2D Antiferromagnetic Semiconductor NiI2
D. Lebedev, J. T. Gish, E. S. Garvey, T. K. Stanev, J. Choi, L. Georgopoulos, T. W. Song, H. Y. Park, K. Watanabe, T. Taniguchi, N. P. Stern, V. K. Sangwan, M. C. Hersam
Adv. Funct. Mater., 33, 2212568 (2023)
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原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Phonon-mediated room-temperature quantum Hall transport in graphene
D. Vaquero, V. Clericò, M. Schmitz, J. A. D. -Notario, A. M. -Ramos, J. S. -Sánchez, C. S. A. Müller, K. Rubi, K. Watanabe, T. Taniguchi, B. Beschoten, C. Stampfer, E. Diez, M. I. Katsnelson, U. Zeitler, S. Wiedmann, S. Pezzini
Nat. Commun., 14, 318 (2023)
DOI: 10.1038/s41467-023-35986-3
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Broadband enhancement of absorption by two-dimensional atomic crystals modeled as non-Hermitian photonic scattering
X. Chen, Z. Sun, M. Zhang, M. Li, Z. Hu, K. Watanabe, T. Taniguchi, D. Snoke, Z.-Y. Shi, J. Wu
Appl. Phys. Lett., 122, 041105 (2023)
DOI: 10.1063/5.0134789
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Charge carrier density dependent Raman spectra of graphene encapsulated in hexagonal boron nitride
J. Sonntag, K. Watanabe, T. Taniguchi, B. Beschoten, C. Stampfer
Phys. Rev. B, 107, 075420 (2023)
DOI: 10.1103/PhysRevB.107.075420
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Evidence of the Coulomb gap in the density of states of MoS2
M. Masseroni, T. Qu, T. Taniguchi, K. Watanabe, T. Ihn, K. Ensslin
Phys. Rev. Research, 5, 013113 (2023)
DOI: 10.1103/PhysRevResearch.5.013113
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Evidence for Dirac flat band superconductivity enabled by quantum geometry
H. Tian, X. Gao, Y. Zhang, S. Che, T. Xu, P. Cheung, K. Watanabe, T. Taniguchi, M. Randeria, F. Zhang, C. N. Lau, M. W. Bockrath
Nature, 614, 440-444 (2023)
DOI: 10.1038/s41586-022-05576-2
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Thickness-Dependent Cross-Plane Thermal Conductivity Measurements of Exfoliated Hexagonal Boron Nitride
G. R. Jaffe, K. J. Smith, K. Watanabe, T. Taniguchi, M. G. Lagally, M. A. Eriksson, V. W. Brar
ACS Appl. Mater. Interfaces, 15, 12545-12550 (2023)
DOI: 10.1021/acsami.2c21306
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Analogy and dissimilarity of excitons in monolayer and bilayer of MoSe2
Ł. Kipczak, A. O. Slobodeniuk, T. Woźniak, M. Bhatnagar, N. Zawadzka, K. O. -Pucko, M. Grzeszczyk, K. Watanabe, T. Taniguchi, A. Babiński, M. R. Molas
2D Mater., 10, 025014 (2023)
DOI: 10.1088/2053-1583/acbc8b
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Customizing Radiative Decay Dynamics of Two-Dimensional Excitons via Position- and Polarization-Dependent Vacuum-Field Interference
S. Park, D. Kim, Y. -S. Choi, A. Baucour, D. Kim, S. Yoon, K. Watanabe, T. Taniguchi, J. Shin, J. Kim, M. -K. Seo
Nano Lett., 23, 2158-2165 (2023)
DOI: 10.1021/acs.nanolett.2c04604
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Quantum Dynamics of Attractive and Repulsive Polarons in a Doped MoSe2 Monolayer
D. Huang, K. Sampson, Y. Ni, Z. Liu, D. Liang, K. Watanabe, T. Taniguchi, H. Li, E. Martin, J. Levinsen, M. M. Parish, E. Tutuc, D. K. Efimkin, X. Li
Phys. Rev. X, 13, 011029 (2023)
DOI: 10.1103/PhysRevX.13.011029
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Cyclotron and magnetoplasmon resonances in bilayer graphene ratchets
E. Mönch, S. O. Potashin, K. Lindner, I. Yahniuk, L. E. Golub, V. Y. Kachorovskii, V. V. Bel’kov, R. Huber, K. Watanabe, T. Taniguchi, J. Eroms, D. Weiss, S. D. Ganichev
Phys. Rev. B, 107, 115408 (2023)
DOI: 10.1103/PhysRevB.107.115408
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Layer-dependent optically induced spin polarization in InSe
J. Nelson, T. K. Stanev, D. Lebedev, T. LaMountain, J. T. Gish, H. Zeng, H. Shin, O. Heinonen, K. Watanabe, T. Taniguchi, M. C. Hersam, N. P. Stern
Phys. Rev. B, 107, 115304 (2023)
DOI: 10.1103/PhysRevB.107.115304
原著論文/PaperA01:計画研究A01 渡邊 賢司 / KENJI WATANABE国際共著 -
Trion confinement in monolayer MoSe₂ by carbon nanotube local gating
T. Hotta, H. Nakajima, S. Chiashi, T. Inoue, S. Maruyama, K. Watanabe, T. Taniguchi, R. Kitaura
Appl. Phys. Exp., 16, 015001 (2022)
DOI: 10.35848/1882-0786/aca642
原著論文/PaperA01:計画研究 A02:2022年度公募研究A01 渡邊 賢司 / KENJI WATANABE A02 北浦 良 / RYO KITAURA領域内共著 -
Step electrical switching in VO₂ on hexagonal boron nitride using confined individual metallic domains
S.Genchi, S.Nakaharai, T.Iwasaki, K.Watanabe, T. Taniguchi, Y. Wakayama, A.N.Hattori, H. Tanaka
Jpn. J. Appl. Phys., 62, SG1008 (2023)
DOI: 10.35848/1347-4065/acb65b
原著論文/PaperA01:計画研究 A02:2022年度公募研究A01 渡邊 賢司 / KENJI WATANABE A02 田中 秀和 / HIDEKAZU TANAKA領域内共著 -
二次元材料の電子的挙動に関する研究に革命をもたらした、六方晶窒化ホウ素結晶の高純度化技術の開発 For fabrication of high-quality hexagonal boron nitride crystals, the availability of which enabled a revolution in research on the electronic behavior of two-dimensional materials
渡邊 賢司
(2022)
A01:計画研究A01 渡邊 賢司 / KENJI WATANABE -
James C. McGroddy Prize for New Materials
渡邊 賢司
(2023)
A01:計画研究A01 渡邊 賢司 / KENJI WATANABE -
市村学術賞 貢献賞
渡邊 賢司
(2023)
A01:計画研究A01 渡邊 賢司 / KENJI WATANABE