Excitonic effects and quasiparticle band renormalization of poly(𝑝-phenylene vinylene) polymer crystals
Fangzhou Zhao, Yang-hao Chan, Zhenglu Li, and Steven G. Louie
Physical Review B
2025-09
期刊論文
Observation of the Charge Density Wave Excitonic Order Parameter in Topological Insulator Monolayer WTe2
Liam Watson, Joan Ripoll, Zhengjue Tong, Amit Kumar, Yande Que, Yang-Hao Chan, Hsin Lin, Shantanu Mukherjee, Manuela Garnica, Mark T. Edmonds, Michał Papaj, Amadeo L. Vazquez de Parga, Bent Weber, Iolanda Di Bernardo, Michael S. Fuhrer
ACS Nano
2025-07
期刊論文
Excitonic effects on infrared vibrational and Raman spectroscopy from first principles
Y.H. Chan, Zhenglu Li, and Steven G. Louie
Physical Review B
2025-05
期刊論文
Exciton thermalization dynamics in monolayer MoS2
: A first-principles Boltzmann equation study
Y.H. Chan, Mit H. Naik, Jonah B. Haber, Jeffrey B. Neaton, Steven G. Louie, Felipe H. da Jornada, and Diana Y. Qiu
Physical Review B
2025-05
期刊論文
Ultrafast relaxation dynamics and nonequilibrium processes in graphite
Ultrafast band structure dynamics in bulk 1𝑇 −VSe2
Wibke Bronsch, Manuel Tuniz, Denny Puntel, Francesco Sammartino, Alessandro Giammarino, Marco Morvillo, Fulvio Parmigiani, Chia-Nung Kuo, Chin Shan Lue, Y.H. Chan, Federico Cilento
Physical Review B
2024-11
期刊論文
Exciton enhanced nonlinear optical responses in monolayer h-BN and MoS2: insight from first-principles exciton-state coupling formalism and calculations
Jiawei Ruan, Y.H. Chan, Steven G. Louie
Nano Letters
2024-11
期刊論文
Strongly enhanced shift current at exciton resonances in a noncentrosymmetric wide-gap semiconductor
Many-body enhancement of high-harmonic generation in monolayer MoS2
Victor Chang Lee, Lun Yue, Mette B. Gaarde, Y.H. Chan, and Diana Y. Qiu
Nature Communications
2024-06
期刊論文
Exciton–Phonon Coupling Induces a New Pathway for Ultrafast Intralayer-to-Interlayer Exciton Transition and Interlayer Charge Transfer in WS2–MoS2 Heterostructure: A First-Principles Study
Y.H. Chan, Mit H. Naik, Jonah B. Haber, Jeffrey B. Neaton, Steven G. Louie, Diana Y. Qiu, and Felipe H. da Jornada
Nano Letters
2024-04
期刊論文
Diagrammatic approach to excitonic effects on nonlinear optical response
Yu-Tzu Chang, Y.H. Chan
Physical Review B
2024-03
期刊論文
Topological Quantum Well States in Pb/Sb Thin-Film Heterostructures
Y. Li, Y.H. Chan, J. A. Hlevyack, J. W. Bowers, M. Y. Chou, and T. C. Chiang
ACS Nano
2024-02
期刊論文
Monolayer indium selenide: an indirect bandgap material exhibits efficient brightening of dark excitons
Naomi Tabudlong Paylaga, Chang-Ti Chou, Chia-Chun Lin, Takashi Taniguchi, Kenji Watanabe, Raman Sankar, Y.H. Chan, Shao-Yu Chen, and Wei-Hua Wang
npj 2D Materials and Applications
2024-01
期刊論文
Observation of possible excitonic charge density waves and metal–insulator transitions in atomically thin semimetals
Using dynamic mode decomposition to predict the dynamics of a two-time non-equilibrium Green’s function
Jia Yin, Y. H. Chan, Felipe H. da Jornada, Diana Y. Qiu, Steven G. Louie, and Chao Yang
Journal of Computational Science
2022-08
期刊論文
Exciton-driven renormalization of quasiparticle band structure in monolayer MoS2
Yi Lin, Yang-hao Chan, Woojoo Lee, Li-Syuan Lu, Zhenglu Li, Wen-Hao Chang, Chih-Kang Shih, Robert A. Kaindl, Steven G. Louie, and Alessandra Lanzara
Physical Review B
2022-08
期刊論文
Intralayer charge-transfer moiré excitons in van der Waals superlattices
Mit H. Naik, Emma C. Regan, Zuocheng Zhang, Y. H. Chan, Zhenglu Li, Danqing Wang, Yoseob Yoon, Chin Shen Ong, Wenyu Zhao, Sihan Zhao, M. Iqbal Bakti Utama, Beini Gao, Xin Wei, Mohammed Sayyad, Kentaro Yumigeta, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Felipe H. da Jornada, Feng Wang, and Steven G. Louie
Nature
2022-05
期刊論文
Emergence of topological and trivial interface states in
VSe2 films coupled to Bi2Se3
Joseph A. Hlevyack, Yang-Hao Chan, Meng-Kai Lin, Tao He, Wei-Hsiang Peng, Ellen C. Royal, Mei-Yin Chou, and T.-C. Chiang
Physical Review B
2022-04
期刊論文
Dimensional crossover and symmetry transformation of charge density waves in VSe2
P. Chen, Y-H Chan, R-Y Liu, HT Zhang, Q Gao, A-V Fedorov, MY Chou, T-C Chiang
Physical Review B
2022-02
期刊論文
Modification of monolayer 1T-VSe2 by selective deposition of vanadium and tellurium
Abhishek Karn, Y. H. Chan, Ulysse Chazarin, Peng Chen, Woei Wu Pai
AIP Advances
2021-06
期刊論文
Giant exciton-enhanced shift currents and direct current conduction with subbandgap photo excitations produced by many-electron interactions
Y. H. Chan, Diana Y. Qiu, Felipe H. da Jornada, and Steven G. Louie
Proceedings of the national academy of sciences
2021-05
期刊論文
Discovering and understanding materials through computation
Steven G. Louie, Y. H. Chan, Felipe H. da Jornada, Zhenglu Li, and Diana Y. Qiu
Nature Materials
2021-04
期刊論文
Unmasking the origin of kinks in the photoemission spectra of cuprate superconductors
Zhenglu Li, M. Wu, Y. H. Chan, and Steven. G. Louie
Physical Review Letters
2020-
期刊論文
Polaron spectral properties in doped ZnO and SrTiO3 from first principles
G. Antonius, Y. H. Chan, S. G. Louie
Physical Review Research
2020-
期刊論文
Predominance of non-adiabatic effects in zero-point renormalization of the electronic band gap
A. Miglio, V. Brousseau-Couture, E. Godbout, G. Antonius, Y. H. Chan, S. G. Louie, M. Cote, M. Giantomassi, X. Gonze
npj Computational Materials
2019-
期刊論文
Symmetry-enforced band crossings in trigonal materials: Accordion states and Wely nodal lines
Y. H. Chan, B. Kilic, M. M. Hirschmann, C. K. Chiu, L. M. Schoop, D. G. Joshi, A. P. Schnyder
Physical Review Materials
2018-
期刊論文
Gapped electronic structure of epitaxial stanene on InSb(111)
C. Z. Xu, Y. H. Chan, P. Chen, X. Wang, D. Flototto, J. A. Hlevyack, G. Bian, S. Mo, M. Y. Chou, T. C. Chiang
Physical Review B
2018-
期刊論文
In situ strain tuning of the Dirac surface states in Bi2Se3 films
D. Flototto, Y. Bai, Y. H. Chan, P. Chen, X. Wang, P. Rossi, C. Z. Xu, C. Zhang, J. A. Hlevyack, J. D. Denlinger, H. Hong, M. Y. Chou, E. J. Mittemeijer, J. N. Eckstein, T. C. Chiang
Nano letters
2018-
期刊論文
Large quantum-spin Hall gap in single-layer 1T’ WSe2
P. Chen, W. W. Pai, Y. H. Chan, W. L. Sun, C. Z. Xu, D. S. Lin, M. Y. Chou, A. V. Fedorov, T. C. Chiang
Nature Communication
2018-
期刊論文
On the possibility of magnetic Weyl fermions in non-symmorphic compound PtFeSb
M. G. Verginory, L. Elcoro, F. Orlandi, B. Balke, Y. H. Chan, J. Nuss, A. P. Schnyder, L. M. Schoop
The European Physical Journal B
2018-
期刊論文
Topological band crossings in hexagonal materials
J. Zhang, Y. H. Chan, C. K. Chiu, M. G. Vergniory, L. M. Shoop, A. P. Schnyder
Physical Review Materials
2018-
期刊論文
Unique gap structure and symmetry of the charge density wave in single-layer VSe2
P. Chen, W. W. Pai, Y. H. Chan, V. Madhavan, M. Y. Chou, S. K. Mo, A. V. Fedorov, T. C. Chiang
Physical Review Letters
2017-
期刊論文
Elemental topological Dirac semimetal alpha-Sn on InSb(111)
C. Z. Xu, Y. H. Chan, Y. Chen, P. Chen, C. Dejoie, M. Wong, J. A. Hlevyack, H. Ryu, H. Kee, N. Tamura, M. Y. Chou, Z. Hussain, S. Mo, T. C. Chiang
Physical Review Letters
2017-
期刊論文
Emergence of charge density waves and a pseudogap in single-layer TiTe2
P. Chen, W. W. Pai, Y. H. Chan, A. Takayama, C. Z. Xu, A. Karn, S. Hasegawa, M. Y. Chou, S. K. Mo, A. V. Fedorov, T. C. Chiang
Nature Communication
2017-
期刊論文
Ising orders in a magnetized Heisenberg chain subject to a uniform Dzyaloshinskii-Moriya interaction
Y. H. Chan, W. Jin, H. C. Jiang, O. A. Starykh
Physical Review B
2017-
期刊論文
Strain engineering a 4a x sqrt(3) charge density wave phase in transition metal dichalcogenide 1T VSe2
D. Zhang, J. Ha, H. Baek, Y. H. Chan, F. D. Natterer, A. F. Myers, J. D. Schumacher, W. G. Cullen, A. V. Davydov, Y. Kuk, M. Y. Chou, N. B. Zhitenev, J. A. Stroscio
Physical Review Materials
2017-
期刊論文
Type II Dirac surface states in topological crystalline insulators
C. K. Chiu, Y. H. Chan, X. Li, Y. Nohara, A. P. Schnyder