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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).


  • 1 Probing the excition k-space dynamics in monolayer tunsten diselenides
    T.F. Yan, H.Y. Yu, K. Xiao, H.Y. Yu, X.D. Cui
    2D Materials, Vol.6(2), 025035:1-5, 2019
  • 2 Coulomb effects on topological band inversion in the moiré of WSe2/BAs heterobilayer
    Q.Z. Zhu, Q.J. Tong, H.Z. Sun, Y. Wang, W. Yao
    2D Materials, Vol.6(4), 045037:1-10, 2019
  • 3 Multifarious Interfaces, Band Alignments, and Formation Asymmetry of WSe2−MoSe2 Heterojunction Grown by Molecular-Beam Epitaxy
    Y.W. Dai, X.B. Ren, J.Q. Zhang, J. Liu, H.J. Liu, W.K. Ho, X.Q. Dai, C.H. Jin, M.H. Xie
    ACS Applied Materials & Interfaces, Vol.11(46), 43766-43773, 2019
  • 4 Side-Chain Engineering of Donor-Acceptor Conjugated Small Molecules As Dopant-Free Hole-Transport Materials for Efficient Normal Planar Perovskite Solar Cells
    B. Tu, Y. Wang, W. Chen, B. Liu, X.Y. Feng, Y.D. Zhu, K. Yang, Z. Zhang, Y.Q. Shi, X.G. Guo, H.F. Li, Z.K. Tang, A.B. Djurišić, Z.B. He
    ACS Applied Materials & Interfaces, Vol.11(51), 48556-48563, 2019
  • 5 Highly Luminescent MgZnO/ZnO Multiple Quantum Wells for Photonics Devices
    M. Zakria, T.T. Huynh, F.C.C. Ling, S.C. Su, M.R. Phillips, C. Ton-That
    ACS Applied Nano Materials, Vol.2(4), 2574-2579, 2019
  • 6 High Short-Circuit Current Density via Integrating the Perovskite and Ternary Organic Bulk Heterojunction
    W. Chen, H.L. Sun, Q. Hu, A.B. Djurišić, T.P. Russell, X.G. Guo, Z.B. He
    ACS Energy Letters, Vol.4(10), 2535-2536, 2019
  • 7 Symmetry-Controlled Electron−Phonon Interactions in van der Waals Heterostructures
    C. Chen, X.L. Chen, H.Y. Yu, Y.C. Shao, Q.S. Guo, B.C. Deng, S.M. Lee, C. Ma, K. Watanabe, T. Taniguchi, J.G. Park, S.X. Huang, W. Yao, F.N. Xia
    ACS Nano, Vol.13(1), 552-559, 2019
  • 8 Linearly Polarized Luminescence of Atomically Thin MoS2 Semiconductor Nanocrystals
    A. Granados del Águila, S. Liu, T. Thu Ha Do, Z.C. Lai, T.H. Tran, S.R. Krupp, Z.R. Gong, H. Zhang, W. Yao, Q.H. Xiong
    ACS Nano, Vol.13(11), 13006-13014, 2019
  • 9 Engineering Point-Defect States in Monolayer WSe2
    C.D. Zhang, C. Wang, F. Yang, J.K. Huang, L.J. Li, W. Yao, W. Ji, C.K. Shih
    ACS Nano, Vol.13(2), 1595-1602, 2019
  • 10 Dopant-Induced Electric Fields and Their Influence on the Band-Edge Absorption of GaN
    Y.T. Bao, S.J. Xu
    ACS Omega, Vol.4(13), 15401-15406, 2019
  • 11 Resistive Switching Tuning Ferromagnetism and Near Band Edge Emission in Metal/ZnO:Cu/n+-ZnO:Ga/c-Sapphire Structure
    L.P. Ho, M. Younas, F. Azad, F.C.C. Ling, S.Q. Zhou
    Acta Physica Polonica A, Vol.136, 122-126, 2019
  • 12 Huang-Rhys factor and its key role in the interpretation of some optical properties of solids
    S.J. Xu
    ACTA Physica Sinica, Vol.68(16), 166301:1-11, 2019
  • 13 Transport phenomena in dilute quantum gases
    S.Z. Zhang
    ACTA Physica Sinica, Vol.68(4), 040302:1-7, 2019
  • 14 A Shallow Acceptor of Phosphorous Doped in MoSe2 Monolayer
    Y.P. Xia, J.Q. Zhang, Z.B. Yu, Y.J. Jin, H. Tian, Y. Feng, B. Li, W.K. Ho, C. Liu, H. Xu, C.H. Jin, M.H. Xie
    Advanced Electronic Materials, Vol.-, 1900830:1-7, 2019
  • 15 Tailoring Triple-Anion Perovskite Material for Indoor Light Harvesting with Restrained Halide Segregation and Record High Efficiency Beyond 36%
    R. Cheng, C.C. Chung, H. Zhang, F.Z. Liu, W.T. Wang, Z.W. Zhou, S.J. Wang, A.B. Djurišić, S.P. Feng
    Advanced Energy Materials, Vol.2019, 1901980:1-8, 2019
  • 16 Alkali Chlorides for the Suppression of the Interfacial Recombination in Inverted Planar Perovskite Solar Cells
    W. Chen, Y.C. Zhou, G.C. Chen, Y.H. Wu, B. Tu, F.Z. Liu, H. Li, A.M.C. Ng, A.B. Djurišić, Z.B. He
    Advanced Energy Materials, Vol.9(19), 1803872:1-10, 2019
  • 17 Conjugated Polymer-Assisted Grain Boundary Passivation for Efficient Inverted Planar Perovskite Solar Cells
    W. Chen, Y.F. Wang, G.T. Pang, C.W. Koh, A.B. Djurišić, Y.H. Wu, B. Tu, F.Z. Liu, R. Chen, H.Y. Woo, X.G. Guo, Z.B. He
    Advanced Functional Materials, Vol.29(27), 1808855:1-10, 2019
  • 18 Full Spectrum Tunable Visible-Light-Driven Alloy Nanomotor
    J. Zheng, J.Z. Wang, Z. Xiong, Z.H. Wan, X.J. Zhan, S.Y. Yang, J.W. Chen, J. Dai, J.Y. Tang
    Advanced Functional Materials, Vol.29(27), 1901768:1-6, 2019
  • 19 Dopant-Free Small-Molecule Hole-Transporting Material for Inverted Perovskite Solar Cells with Efficiency Exceeding 21%
    Y. Wang, W. Chen, L. Wang, B. Tu, T. Chen, B. Liu, K. Yang, C.W. Koh, X.H. Zhang, H.L. Sun, G.C. Chen, X.Y. Feng, H.Y. Woo, A.B. Djurišić, Z.B. He, X.G. Guo
    Advanced Materials, Vol.-, 1902781:1-10, 2019
  • 20 3D Nanoprinting of Perovskites
    M.J. Chen, J.H. Yang, Z.Y. Wang, Z.Y. Xu, H.K. Lee, H.S. Lee, Z.W. Zhou, S.P. Feng, S.H. Lee, J.Y. Pyo, S.K. Seol, D.K. Ki, J.T. Kim
    Advanced Materials, Vol.-, 1904073:1-8, 2019