A highlight of our recent works. For a full list of published work please check our Google Scholar page
Driving Floquet physics with excitonic fields, Vivek Pareek, Dvaid R. Bacon, Xing Zhu, Y. H. Chan, Fabio Bussolotti, Marcos G. Menezes, Nicholas, S. Chan, Joel Perez Urquizo, Kenji Watanabe, Takashi Taniguchi, Enrico Perfetto, Michael K. L. Man, Julien Madeo, Gianluca Stefanucci, Diana Y. Qiu, Kuan Eng Johnson Goh, Felipe H. da Jornada, and Keshav M. Dani, Nature Physics 22, 209-217 (2026)
Exciton-defect interaction and optical properties from a first-principles T-matrix approach, Y. H. Chan, Jonah, B. Haber, Mit H. Naik, Diana Y. Qiu, and Felipe H. da Jornada, Nano Lett. 2026, 26, 3, 961-966
Excitonic effects on infrared vibrational and Raman spectrosocpy from first principles, Y. H. Chan, Zhenglu Li, and Steven G. Louie, Phys. Rev. B 112, 024308 (2025)
Exciton thermalization dynamics in monolayer MoS2: A first-principles Boltzmann equation study, Y. H. Chan, J. B. Haber, M. H. Naik, Steve G. Louie, J. B. Neaton, Felipe H. da Jornada, and Diana Y. Qiu, Phys. Rev B 111, 184305 (2025)
Strongly enhanced shift current at exciton resonances in a noncentrosymmetric wide-gap semiconductor, M. Nakamura, Y. H. Chan, T. Yasunami, Y-S. Huang, Guang-Yu Guo, Y. H, N. Ogawa, Y. Chiew, X. Yu, T. Morimoto, N. Nagaosa, Y. Tokura, M. Kawasaki, Nature Communications 15, 9672 (2024)
Giant self-driven exciton-Floquet signatures in time-resolved photoemission spectroscopy of MoS2 from time-dependent GW approach , Y. H. Chan, Diana, Y. Qiu, Felipe H. da Jornada, and Steven G. Louie, PNAS July 31, 2023 120 (32) e2301957120
Exciton Lifetime and Optical Line Width Profile via Exciton–Phonon Interactions: Theory and First-Principles Calculations for Monolayer MoS2, Y. H. Chan, Jonah B. Haber, Mit H. Naik, Jeffrey B. Neaton, Diana Y. Qiu, Felipe H. da Jornada, and Steven G. Louie, Nano Lett. 2023, 23, 9, 3971-3977
Analyzing and predicting non-equilibrium many-body dynamics via dynamic mode decomposition, Jia Yin, Y. H. Chan, Felipe H. da Jornada, Diana Y. Qiu, Chao Yang, Steven G. Louie, Journal of Computational Physics 477, 111909 (2023)
Evidence of high-temperature exciton condensation in a two-dimensional semimetal, Qiang Gao, Y. H. Chan, Yuzhe Wang, Haotian Zhang, Pu Jinxu, Shengtao Cui, Yichen Yang, Zhengtai Liu, Dawei Shen, Zhe Sun, Juan Jiang, Tai C. Chiang, and Peng Chen, Nature Communications 14, 994 (2023)
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, 101843
Exciton-driven renormalization of quasiparticle band structure in monolayer MoS2, Yi Lin, Y. H. Chan, Woojoo Lee, Li-Syuan Lu, Zhenglu Li, Wen-Hao Chang, Chih-Kang Shih, Robert A. Kaindl, Steven G. Louie, and Alessandra Lanzara, Phys. Rev. B 106, L081117 (2022)
Emergence of topological and trivial interface states in VSe2 films coupled to Bi2Se3, Joseph A. Hlevyack, Y. H. Chan, Meng-Kai Lin, Tao He, Wei-Hsiang Peng, Ellen C Royal, Mei-Yin Chou, T-C Chiang, Phys. Rev. B 105, 195119 (2022)
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, PNAS June 22, 2021 118 (25) e1906938118 (arXiv:1904.12813)
Discovering and understanding materials through computation, Steven G. Louie, Y. H. Chan, Felipe H. da Jornada, Zhenglu Li, and Diana Y. Qiu, Nat. Materials 20, 728-735 May 2021
Polaron spectral properties in doped ZnO and SrTiO3 from first principles, G. Antonius, Y. H. Chan, Steven G. Louie, Phys. Rev. Research 2 (4), 043296 Nov. 2020
Predominance of non-adiabatic effects in zero-point renormalization of the electronic band gap, A. Miglio, V. Brousseau-Couthure, E. Godbout, G. Antonius, Y. H. Chan, S. G. Louie, M. Cote, M. Giantomassi, and X. Gonze, Npj Computational Materials 6, 167 Nov. 2020
Symmetry-enforced band crossings in trigonal materials: accordion states and Weyl nodal lines, Y. H. Chan, B. Kilic, M. M. Hirschmann, C.K. Chiu, L. M. Schoop, D. G. Joshi, and A. P. Schnyder, Phys. Rev. Materials 3, 124204 Dec. 2019
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, and T.-C. Chiang, Phys. Rev. Lett 121, 196402 Nov. 2018
Ising order in a magnetized Heisenberg chain subject to a uniform Dzyaloshinskii-Moriya interaction, Y. H. Chan, Wen Jin, Hong-Chen Jiang, and Oleg A Starykh, Phys. Rev. B, 96, 214441 Dec. 2017