Research Groups / Institutes / Themes
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Twisted magnetic topological insulator: When momentum-space topology meets real-space topology?
Prof. G. Chen's research
Prof. G. Chen's research


*The list contains only the publications affiliating HKU (Physics) or publications by members of our departments (sorted by publication year and the name of the Journal).


  • 21 Novel Molecular Doping Mechanism for n-Doping of SnO2 via Triphenylphosphine Oxide and Its Effect on Perovskite Solar Cells
    B. Tu, Y.F. Shao, W. Chen, Y.H. Wu, X. Li, Y.L. He, J.X. Li, F.Z. Liu, Z. Zhang, Y. Lin, X.Q. Lan, L.M. Xu, X.Q. Shi, A.M.C. Ng, H.F. Li, L.W. Chung, A.B. Djurišić, Z.B. He
    Advanced Materials, Vol.31(15), 1805944:1-9, 2019
  • 22 From Strong Dichroic Nanomotor to Polarotactic Microswimmer
    X.J. Zhan, J. Zheng, Y. Zhao, B.R. Zhu, R. Cheng, J.Z. Wang, J. Liu, J. Tang, J.Y. Tang
    Advanced Materials, Vol.31(48), 1903329:1-7, 2019
  • 23 Mixed Spacer Cation Stabilization of Blue-Emitting n = 2 Ruddlesden–Popper Organic–Inorganic Halide Perovskite Films
    T.L. Leung, H.W. Tam, F.Z. Liu, J.Y. Lin, A.M.C. Ng, W.K. Chan, W. Chen, Z.B. He, I. Lončarić, L. Crisanti, C. Ma, K.S. Wong, Y.S. Lau, F.R. Zhu, Ž. Skoko, J. Popović, A.B. Djurišić
    Advanced Optical Materials, Vol.2019, 1901679:1-11, 2019
  • 24 Spontaneous Formation of Nanocrystals in Amorphous Matrix: Alternative Pathway to Bright Emission in Quasi-2D Perovskites
    F.Z. Liu, C.C.S. Chan, C. Ma, H.W. Tam, T.L. Leung, J.Y. Lin, A.B. Djurišić, K.S. Wong, J. Popović, A.M.C. Ng, W.K. Chan, W. Chen, Z.B. He, A.E. Adesina, Y.S. Foo, J.A. Zapien
    Advanced Optical Materials, Vol.7(19), 1900269:1-8, 2019
  • 25 Supersmooth Ta2O5/Ag/Polyetherimide Film as the Rear Transparent Electrode for High Performance Semitransparent Perovskite Solar Cells
    Z.Q. Ying, W. Chen, Y. Lin, Z.F. He, T. Chen, Y.D. Zhu, X.S. Zhang, X. Yang, A.B. Djurišić, Z.B. He
    Advanced Optical Materials, Vol.7(4), 1801409:1-8, 2019
  • 26 Behavior of Raman modes in InPBi alloys under hydrostatic pressure
    C.C. Zheng, X.H. Wang, J.Q. Ning, K. Ding, B.Q. Sun, S.M. Wang, S.J. Xu
    AIP Advances, Vol.9(3), 035120:1-4, 2019
  • 27 The roles of self–absorption and radiative energy transfer in photoluminescence of N–doped carbon nanodots in solution
    , Z.C. Su, Y. Cui, G. Hu, Y.L. Tang, Z.X. Gan, L. Yang, X.Z. Lao, Y.T. Bao, S.J. Xu
    AIP Advances, Vol.9(3), 035135:1-5, 2019
  • 28 High transmittance Er-doped ZnO thin films as electrodes for organic light-emitting diodes
    Y.L. Shi, Y. Hu, S.P. Wang, L.S. Liao, F.C.C. Ling
    Applied Physics Letters, Vol.115(25), 252102:1-5, 2019
  • 29 Surface polarity control in ZnO films deposited by pulsed laser deposition
    C.Q. Luo, F.C.C. Ling, M. Azizar Rahman, M.R. Phillips, C. Ton-That, C.Z. Liao, K.M. Shih, J.Y. Lin, H.W. Tam, A.B. Djurišić, S.P. Wang
    Applied Surface Science, Vol.483, 1129-1135, 2019
  • 30 Scalable preparation of porous nano‑silicon/TiN@carbon anode for lithiumion batteries
    P. Zhang, Y.Q. Gao, Q. Ru, H.L. Yan, F.M. Chen, F.C.C. Ling
    Applied Surface Science, Vol.498, 143829:1-9, 2019
  • 31 Two Jovian Planets around the Giant Star HD 202696: A Growing Population of Packed Massive Planetary Pairs around Massive Stars?
    T. Trifonov, S. Stock, T. Henning, S. Reffert, M. Kürster, M.H. Lee, B. Bitsch, R.P. Butler, S.S. Vogt
    The Astronomical Journal, Vol.157(3), 93:1-13, 2019
  • 32 On the connection between radiative outbursts and timing irregularities in magnetars
    C.P. Hu, S.C.Y. Ng
    Astronomische Nachrichten, Vol.340(4), 340-345, 2019
  • 33 Precise radial velocities of giant stars XI. Two brown dwarfs in 6:1 mean motion resonance around the K giant star ν Ophiuch
    A. Quirrenbach, T. Trifonov, M.H. Lee, S. Reffert
    Astronomy & Astrophysics, Vol.624, A18:1-17, 2019
  • 34 The two tails of PSR J2055+2539 as seen by Chandra: Analysis of the nebular morphology and pulsar proper motion
    M. Marelli, A. Tiengo, A. De Luca, R.P. Mignani, D. Salvetti, P.M. Saz Parkinson, G. Lisini
    Astronomy & Astrophysics, Vol.624, A53:1-12, 2019
  • 35 Modelling multiwavelength emissions from PSR B1259–63/LS 2883: Effects of the stellar disc on shock radiations
    A.M. Chen, J. Takata, S.X. Yi, Y.W. Yu, K.S. Cheng
    Astronomy & Astrophysics, Vol.627, A87:1-10, 2019
  • 36 Precise radial velocities of giant stars XIII. A second Jupiter orbiting in 4:3 resonance in the 7 CMa system
    M.H. Lee, R. Luque, T. Trifonov, S. Reffert, A. Quirrenbach, S. Albrecht, M.F. Andersen, V. Antoci, F. Grundahl, C. Schwab, V. Wolthoff
    Astronomy & Astrophysics, Vol.631, 1-15, 2019
  • 37 On the Polarized Nonthermal Emission from AR Scorpii
    J. Takata, K.S. Cheng
    The Astrophysical Journal, Vol.875(2), 119:1-11, 2019
  • 38 X-Ray and Radio Variabilities of PSR J2032+4127 near Periastron
    S.C.Y. Ng, W.C.G. Ho, E.V. Gotthelf, J.P. Halpern, M.J. Coe, B.W. Stappers, A.G. Lyne, K.S. Wood, M. Kerr
    The Astrophysical Journal, Vol.880(2), 147:1-11, 2019
  • 39 The ALMA Discovery of the Rotating Disk and Fast Outflow of Cold Molecular Gas in NGC 1275
    H. Nagai, K. Onishi, N. Kawakatu, Y. Fujita, M. Kino, Y. Fukazawa, J.J.L. Lim, W. Forman, J. Vrtilek, K. Nakanishi, H. Noda, K. Asada, K. Wajima, Y. Ohyama, L. David, K. Daikuhara
    The Astrophysical Journal, Vol.883(2), 193:1-16, 2019
  • 40 High Angular Resolution ALMA Images of Dust and Molecules in the SN 1987A Ejecta
    P. Cigan, M. Matsuura, H.L. Gomez, R. Indebetouw, F.J. Abellán, M. Gabler, A. Richards, D. Alp, T.A. Davis, H.-Th. Janka, J. Spyromilio, M.J. Barlow, D. Burrows, E. Dwek, C. Fransson, B.M. Gaensler, J. Larsson, P. Bouchet, P. Lundqvist, J. Marcaide, S.C.Y. Ng, S.W. Park, P. Roche, J. Th. van Loon, J.C. Wheeler, G. Zanardo
    The Astrophysical Journal, Vol.886(1), 51:1-27, 2019