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Physical review letters 118 (9), 096401, 2017
440 2017 Direct evidence of metallic bands in a monolayer boron sheet B Feng, J Zhang, RY Liu, T Iimori, C Lian, H Li, L Chen, K Wu, S Meng, ...
Physical Review B 94 (4), 041408, 2016
206 2016 Spin texture in type-II Weyl semimetal B Feng, YH Chan, Y Feng, RY Liu, MY Chou, K Kuroda, K Yaji, ...
Physical Review B 94 (19), 195134, 2016
143 2016 Proving nontrivial topology of pure bismuth by quantum confinement S Ito, B Feng, M Arita, A Takayama, RY Liu, T Someya, WC Chen, T Iimori, ...
Physical Review Letters 117 (23), 236402, 2016
106 2016 Dimensionality-Mediated Semimetal-Semiconductor Transition in Ultrathin Films MK Lin, RAB Villaos, JA Hlevyack, P Chen, RY Liu, CH Hsu, J Avila, ...
Physical review letters 124 (3), 036402, 2020
61 2020 Real-Time Observation of Reaction Processes of CO2 on Cu(997) by Ambient-Pressure X-ray Photoelectron Spectroscopy T Koitaya, S Yamamoto, Y Shiozawa, K Takeuchi, RY Liu, K Mukai, ...
Topics in Catalysis 59, 526-531, 2016
50 2016 Visualizing type-II Weyl points in tungsten ditelluride by quasiparticle interference CL Lin, R Arafune, RY Liu, M Yoshimura, B Feng, K Kawahara, Z Ni, ...
ACS nano 11 (11), 11459-11465, 2017
47 2017 Peculiar bonding associated with atomic doping and hidden honeycombs in borophene CC Lee, B Feng, M D'angelo, R Yukawa, RY Liu, T Kondo, H Kumigashira, ...
Physical review B 97 (7), 075430, 2018
34 2018 Correlation between Photocatalytic Activity and Carrier Lifetime: Acetic Acid on Single-Crystal Surfaces of Anatase and Rutile TiO2 K Ozawa, S Yamamoto, R Yukawa, RY Liu, N Terashima, Y Natsui, ...
The Journal of Physical Chemistry C 122 (17), 9562-9569, 2018
32 2018 Relaxations of the surface photovoltage effect on the atomically controlled semiconductor surfaces studied by time-resolved photoemission spectroscopy M Ogawa, S Yamamoto, K Fujikawa, R Hobara, R Yukawa, S Yamamoto, ...
Physical Review B—Condensed Matter and Materials Physics 88 (16), 165313, 2013
29 2013 Enhancement of CO 2 adsorption on oxygen-functionalized epitaxial graphene surface under near-ambient conditions S Yamamoto, K Takeuchi, Y Hamamoto, RY Liu, Y Shiozawa, T Koitaya, ...
Physical Chemistry Chemical Physics 20 (29), 19532-19538, 2018
25 2018 What Determines the Lifetime of Photoexcited Carriers on TiO2 Surfaces? K Ozawa, S Yamamoto, R Yukawa, R Liu, M Emori, K Inoue, T Higuchi, ...
The Journal of Physical Chemistry C 120 (51), 29283-29289, 2016
24 2016 Femtosecond to picosecond transient effects in WSe 2 observed by pump-probe angle-resolved photoemission spectroscopy IM Ro-Ya Liu, Yu Ogawa, Peng Chen, Masaru Okada, Takashi Someya, Yukiaki ...
Scientific Reports 7, 15981, 2017
23 2017 Oscillatory relaxation of surface photovoltage on a silicon surface M Ogawa, S Yamamoto, R Yukawa, R Hobara, CH Lin, RY Liu, SJ Tang, ...
Physical Review B—Condensed Matter and Materials Physics 87 (23), 235308, 2013
21 2013 Dimensional crossover and band topology evolution in ultrathin semimetallic NiTe2 films JA Hlevyack, LY Feng, MK Lin, RAB Villaos, RY Liu, P Chen, Y Li, SK Mo, ...
npj 2D Materials and Applications 5 (1), 40, 2021
19 2021 Anisotropic effective mass approximation model to calculate multiple subband structures at wide-gap semiconductor surfaces: Application to accumulation layers of SrTiO3 and ZnO R Yukawa, K Ozawa, S Yamamoto, RY Liu, I Matsuda
Surface Science 641, 224-230, 2015
19 2015 Comment on “Chiral Phase Transition in Charge Ordered - ” MK Lin, JA Hlevyack, P Chen, RY Liu, TC Chiang
Physical Review Letters 122 (22), 229701, 2019
17 2019 Deeper insight into phase relations in ultrathin Pb films RY Liu, A Huang, CC Huang, CY Lee, CH Lin, CM Cheng, KD Tsuei, ...
Physical Review B 92 (11), 115415, 2015
17 2015 Charge Instability in Single-Layer Mediated by van der Waals Bonding to Substrates MK Lin, JA Hlevyack, P Chen, RY Liu, SK Mo, TC Chiang
Physical Review Letters 125 (17), 176405, 2020
16 2020 Massive Suppression of Proximity Pairing in Topological Films on Niobium JA Hlevyack, S Najafzadeh, MK Lin, T Hashimoto, T Nagashima, ...
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15 2020