World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
89
Citations
39231
World Ranking
305
National Ranking
51

Materials Science

D-Index
96
Citations
43952
World Ranking
1247
National Ranking
393

Hoi Sing Kwok publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Hoi Sing Kwok sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 1,370 publications — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

Hoi Sing Kwok D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Hoi Sing Kwok sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 89 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Research.com Recognitions

  • 2020 - Fellow, National Academy of Inventors
  • 2005 - Society for Information Display Fellow
  • 2003 - IEEE Fellow For pioneering research in liquid crystal display technology.

Overview

Hoi Sing Kwok is affiliated with the Hong Kong University of Science and Technology in China. Their research spans multiple areas within engineering and materials science, focusing predominantly on electrical and electronic engineering as well as electronic, optical, and magnetic materials. The scientist's work also covers materials chemistry, atomic and molecular physics and optics, and condensed matter physics.

Their main research topics include:

  • Thin-Film Transistor Technologies
  • Liquid Crystal Research Advancements
  • GaN-based semiconductor devices and materials
  • ZnO doping and properties
  • Advanced Optical Imaging Technologies
  • Semiconductor materials and devices
  • Photonic Crystals and Applications

Hoi Sing Kwok has contributed extensively to academic literature, with a large number of publications in well-known venues. Frequent publication outlets include:

  • SID Symposium Digest of Technical Papers
  • IEEE Electron Device Letters
  • IEEE Transactions on Electron Devices
  • Journal of the Society for Information Display
  • Optics Express

Notable recent papers by Hoi Sing Kwok include:

  • "Normally Transparent Tribo-Induced Smart Window" (2020), published in ACS Nano
  • "High-Brightness InGaN/GaN Micro-LEDs With Secondary Peak Effect for Displays" (2020), published in IEEE Electron Device Letters
  • "Lattice strain modulation toward efficient blue perovskite light-emitting diodes" (2022), published in Science Advances
  • "Analysis of size dependence and the behavior under ultrahigh current density injection condition of GaN-based Micro-LEDs with pixel size down to 3 μm" (2022), published in Journal of Physics D Applied Physics
  • "High-power AlGaN deep-ultraviolet micro-light-emitting diode displays for maskless photolithography" (2024), published in Nature Photonics

Their research collaborative network includes frequent co-authors such as Man Wong, Zhibo Sun, Lei Lü, Zhengnan Yuan, and Yibo Liu, each contributing to numerous joint publications.

Hoi Sing Kwok has received several distinctions recognizing their contributions in their field. These awards include:

  • Fellow, National Academy of Inventors (2020)
  • Society for Information Display Fellow (2005)
  • IEEE Fellow (2003) for pioneering research in liquid crystal display technology

Best Publications

  • Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole

    Jingdong Luo;Zhiliang Xie;Jacky W. Y. Lam;Lin Cheng

  • Changing the behavior of chromophores from aggregation-caused quenching to aggregation-induced emission: development of highly efficient light emitters in the solid state.

    Wangzhang Yuan;Ping Lu;Shuming Chen;Jacky Wing Yip Lam

  • Blueshift of optical band gap in ZnO thin films grown by metal-organic chemical-vapor deposition

    Swee Tiam Tan;B. J. Chen;Xiaowei Sun;Weijun Fan

  • OPTICAL PROPERTIES OF EPITAXIALLY GROWN ZINC OXIDE FILMS ON SAPPHIRE BY PULSED LASER DEPOSITION

    Xiaowei Sun;Hoi Sing Kwok

  • Efficient Solid Emitters with Aggregation-Induced Emission and Intramolecular Charge Transfer Characteristics: Molecular Design, Synthesis, Photophysical Behaviors, and OLED Application

    Wang Zhang Yuan;Wang Zhang Yuan;Yongyang Gong;Shuming Chen;Xiao Yuan Shen

  • Photoalignment of Liquid Crystalline Materials

    Vladimir G. Chigrinov;Vladimir M. Kozenkov;Hoi-Sing Kwok

  • Photoalignment of Liquid Crystalline Materials: Physics and Applications

    Vladimir G. Chigrinov;Vladimir M. Kozenkov;Hoi-Sing Kwok

  • A novel class of phosphorescent gold(III) alkynyl-based organic light-emitting devices with tunable colour.

    Keith Man-Chung Wong;Xiuling Zhu;Ling-Ling Hung;Nianyong Zhu

  • Aggregation-induced emissions of tetraphenylethene derivatives and their utilities as chemical vapor sensors and in organic light-emitting diodes

    Yongqiang Dong;Jacky Wing Yip Lam;Anjun Qin;Jianzhao Liu

  • Pulsed laser deposition of VO2 thin films

    Donghwan Kim;Hoi Sing Kwok

  • Creation of highly efficient solid emitter by decorating pyrene core with AIE-active tetraphenylethene peripheries

    Zujin Zhao;Shuming Chen;Jacky Wing Yip Lam;Ping Lu

  • Infrared Vibrational Predissociation Spectroscopy of Water Clusters by the Crossed Laser-molecular Beam Technique

    Matthew F. Vernon;Douglas J. Krajnovich;Hoi Sing Kwok;James M. Lisy

  • Deposition of superconducting Y‐Ba‐Cu‐O films at 400 °C without post‐annealing

    Sarath Witanachchi;Hoi Sing Kwok;Xingwu Wang;David Tai Ko Shaw

  • Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials.

    Zhen Li;Yongqiang Dong;Baoxiu Mi;Youhong Tang

  • Nickel induced crystallization of amorphous silicon thin films

    Zhonghe Jin;Gururaj A. Bhat;Milton Yeung;Hoi S. Kwok

  • Aggregation-induced emission, self-assembly, and electroluminescence of 4,4'-bis(1,2,2-triphenylvinyl)biphenyl

    Zujin Zhao;Shuming Chen;Xiaoyuan Shen;Faisal Mahtab

  • Phosphorescent platinum(II) complexes derived from multifunctional chromophores: synthesis, structures, photophysics, and electroluminescence.

    Ze He;Wai Yeung Wong;Xiaoming Yu;Hoi Sing Kwok

  • Functionalized Siloles: Versatile Synthesis, Aggregation‐Induced Emission, and Sensory and Device Applications

    Zhen Li;Yong Qiang Dong;Jacky W. Y. Lam;Jiaxin Sun

  • Efficient Light Emitters in the Solid State: Synthesis, Aggregation-Induced Emission, Electroluminescence, and Sensory Properties of Luminogens with Benzene Cores and Multiple Triarylvinyl Peripherals

    Carrie Yin Kwan Chan;Zujin Zhao;Jacky Wing Yip Lam;Jianzhao Liu

  • Highly sensitive photodetector using porous silicon

    J.P. Zheng;K.L. Jiao;Wen P. Shen;Wayne A. Anderson

  • Aggregation-induced and crystallization-enhanced emissions of 1,2-diphenyl-3,4-bis(diphenylmethylene)-1-cyclobutene

    Yongqiang Dong;Yongqiang Dong;Jacky Wing Yip Lam;Anjun Qin;Jiaxin Sun

Frequent Co-Authors

Vladimir G. Chigrinov
Vladimir G. Chigrinov Hong Kong University of Science and Technology
Man Wong
Man Wong Hong Kong University of Science and Technology
Ben Zhong Tang
Ben Zhong Tang Chinese University of Hong Kong, Shenzhen
Jim P. Zheng
Jim P. Zheng University at Buffalo, State University of New York
Shuming Chen
Shuming Chen Southern University of Science and Technology
Jacky Wing Yip Lam
Jacky Wing Yip Lam Hong Kong University of Science and Technology
Xiao Wei Sun
Xiao Wei Sun Southern University of Science and Technology
Zujin Zhao
Zujin Zhao South China University of Technology
Ping Sheng
Ping Sheng Hong Kong University of Science and Technology
Anjun Qin
Anjun Qin South China University of Technology

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