World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 61 1564 1495 259 257 293 12599
Materials Science 66 5416 5237 1645 1638 318 14288

Siu Fung Yu publications per year

The chart shows the history of publications by Siu Fung Yu between 1993 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Siu Fung Yu published across 29 years, from 1993 to 2021, averaging 11 papers a year. Output peaked at 28 publications in 2010. 19 of the 318 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1993 to 2021. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2010. 1993: 2 publications 1994: 2 publications 1995: 4 publications 1996: 9 publications 1997: 10 publications 1998: 11 publications 1999: 6 publications 2000: 5 publications 2001: 3 publications 2002: 3 publications 2003: 16 publications 2004: 18 publications 2005: 15 publications 2006: 27 publications 2007: 20 publications 2008: 14 publications 2009: 20 publications 2010: 28 publications 2011: 10 publications 2012: 13 publications 2013: 16 publications 2014: 7 publications 2015: 10 publications 2016: 7 publications 2017: 9 publications 2018: 9 publications 2019: 5 publications 2020: 13 publications 2021: 6 publications
1993 2021

318 publications in total across all disciplines

View publications per year as a table
Siu Fung Yu: publications per year, 1993 to 2021
Year Publications
1993 2
1994 2
1995 4
1996 9
1997 10
1998 11
1999 6
2000 5
2001 3
2002 3
2003 16
2004 18
2005 15
2006 27
2007 20
2008 14
2009 20
2010 28
2011 10
2012 13
2013 16
2014 7
2015 10
2016 7
2017 9
2018 9
2019 5
2020 13
2021 6
Total 318
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Siu Fung Yu 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 Siu Fung Yu sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 274–293 publications, is where this scientist sits. 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
34–53 publications 1,065+

This scientist: 293 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335 293
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Siu Fung Yu 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 Siu Fung Yu sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 61 D-Index, is where this scientist sits. 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: 61 D-Index — 78th percentile

78% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93 61
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Laser
  • Optics

His primary areas of study are Optoelectronics, Lasing threshold, Laser, Photoluminescence and Ultraviolet. His Optoelectronics research incorporates themes from Nanorod and Optics. The concepts of his Lasing threshold study are interwoven with issues in Whispering-gallery wave, Silicon, Excitation, Wide-bandgap semiconductor and Laser linewidth.

His study in Laser is interdisciplinary in nature, drawing from both Amplitude modulation, Modulation and Doping. His work carried out in the field of Photoluminescence brings together such families of science as Inorganic chemistry, Luminescence, Band gap and Thermal oxidation. His research in Ultraviolet intersects with topics in Light scattering, Full width at half maximum, Thin film, Resonance and Vacuum arc.

His most cited work include:

  • Photoluminescence study of ZnO films prepared by thermal oxidation of Zn metallic films in air. (361 citations)
  • Stable superhydrophobic surface via carbon nanotubes coated with a ZnO thin film. (298 citations)
  • Selective decoration of Au nanoparticles on monolayer MoS2 single crystals. (295 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Optoelectronics, Optics, Laser, Lasing threshold and Semiconductor laser theory. His Optoelectronics study combines topics from a wide range of disciplines, such as Thin film and Excitation. His Thin film research is multidisciplinary, incorporating elements of Vacuum arc and Silicon.

His Laser research integrates issues from Surface and Modulation. His Lasing threshold study also includes

  • Stimulated emission and related Amplified spontaneous emission,
  • Analytical chemistry most often made with reference to Doping. His Ultraviolet research includes elements of Heterojunction and Photoluminescence.

He most often published in these fields:

  • Optoelectronics (62.50%)
  • Optics (41.99%)
  • Laser (30.77%)

What were the highlights of his more recent work (between 2013-2021)?

  • Optoelectronics (62.50%)
  • Lasing threshold (28.53%)
  • Photon upconversion (6.41%)

In recent papers he was focusing on the following fields of study:

Siu Fung Yu mostly deals with Optoelectronics, Lasing threshold, Photon upconversion, Laser and Excitation. His Optoelectronics research is multidisciplinary, relying on both Absorption and Optics. His Lasing threshold study integrates concerns from other disciplines, such as Attenuation coefficient, Perovskite, Order of magnitude and Semiconductor.

His studies deal with areas such as Spontaneous emission, Nanocrystal, Nanotechnology, Polarization and Population inversion as well as Photon upconversion. Siu Fung Yu interconnects Diode, Pulse and Terahertz radiation in the investigation of issues within Laser. His Excitation research incorporates elements of Wavelength, Scanning transmission electron microscopy, Excited state, Active laser medium and Crystallinity.

Between 2013 and 2021, his most popular works were:

  • Confining energy migration in upconversion nanoparticles towards deep ultraviolet lasing. (146 citations)
  • Integrated Terahertz Graphene Modulator with 100% Modulation Depth (105 citations)
  • 2D Layered Materials of Rare‐Earth Er‐Doped MoS2 with NIR‐to‐NIR Down‐ and Up‐Conversion Photoluminescence (96 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Laser
  • Optics

The scientist’s investigation covers issues in Optoelectronics, Excitation, Lasing threshold, Photon upconversion and Doping. His Laser research extends to the thematically linked field of Optoelectronics. As a member of one scientific family, he mostly works in the field of Excitation, focusing on Whispering-gallery wave and, on occasion, Activator.

He combines subjects such as Scanning transmission electron microscopy, Order of magnitude, Crystallinity, Ultraviolet and Emission intensity with his study of Lasing threshold. His Photon upconversion research is multidisciplinary, incorporating perspectives in Absorption, Nanotechnology, Core and Photoluminescence. His Doping study which covers Lanthanide that intersects with Population inversion and Phonon.

Best Publications

  • Photoluminescence study of ZnO films prepared by thermal oxidation of Zn metallic films in air.

    Y. G. Wang;Shu Ping Lau;H. W. Lee;Siu Fung Yu

  • Selective decoration of Au nanoparticles on monolayer MoS2 single crystals.

    Yumeng Shi;Jing Kai Huang;Limin Jin;Yu Te Hsu

  • Stable superhydrophobic surface via carbon nanotubes coated with a ZnO thin film.

    L. Huang;Shu Ping Lau;H. Y. Yang;E. S.P. Leong

  • Carbon nanotube membranes with ultrahigh specific adsorption capacity for water desalination and purification

    Hui Ying Yang;Zhao Jun Han;Siu Fung Yu;Kin Leong Pey

  • Upconverting Near‐Infrared Light through Energy Management in Core–Shell–Shell Nanoparticles

    Hongli Wen;Hai Zhu;Xian Chen;Tak Fu Hung

  • Confining energy migration in upconversion nanoparticles towards deep ultraviolet lasing.

    Xian Chen;Limin Jin;Wei Kong;Tianying Sun

  • Hierarchical Assembly of ZnO Nanostructures on SnO 2 Backbone Nanowires: Low-Temperature Hydrothermal Preparation and Optical

    Chuanwei Cheng;Bo Liu;Huiying Yang;Weiwei Zhou

  • Random laser action in ZnO nanorod arrays embedded in ZnO epilayers

    Siu Fung Yu;Clement Yuen;Shu Ping Lau;W. I. Park

  • Comprehensive study of ZnO films prepared by filtered cathodic vacuum arc at room temperature

    Y. G. Wang;S. P. Lau;H. W. Lee;S. F. Yu

  • Dynamic analysis of radiation and side-mode suppression in a second-order DFB laser using time-domain large-signal traveling wave model

    L.M. Zhang;S.F. Yu;M.C. Nowell;D.D. Marcenac

  • 2D Layered Materials of Rare‐Earth Er‐Doped MoS2 with NIR‐to‐NIR Down‐ and Up‐Conversion Photoluminescence

    Gongxun Bai;Shuoguo Yuan;Yuda Zhao;Zhibin Yang

  • Integrated Terahertz Graphene Modulator with 100% Modulation Depth

    Guozhen Liang;Xiaonan Hu;Xuechao Yu;Youde Shen

  • Analysis and Design of Vertical Cavity Surface Emitting Lasers

    S. F. Yu

  • An efficient and stable fluorescent graphene quantum dot–agar composite as a converting material in white light emitting diodes

    C. M. Luk;L. B. Tang;W. F. Zhang;S. F. Yu

  • Plasmonic enhancement and polarization dependence of nonlinear upconversion emissions from single gold nanorod@SiO2@CaF2:Yb3+,Er3+ hybrid core-shell-satellite nanostructures.

    Jijun He;Wei Zheng;Filip Ligmajer;Chi Fai Chan

  • Zinc oxide thin-film random lasers on silicon substrate

    S. F. Yu;Clement Yuen;S. P. Lau;H. W. Lee

  • Enhancement of near-band-edge photoluminescence from ZnO films by face-to-face annealing

    Y. G. Wang;Shu Ping Lau;X. H. Zhang;H. H. Hng

  • Observation of Lasing Emission from Carbon Nanodots in Organic Solvents

    W. F. Zhang;H. Zhu;Siu Fung Yu;H. Y. Yang

  • All-Inorganic Perovskite Polymer–Ceramics for Flexible and Refreshable X-Ray Imaging

    Weiqing Chen;Min Zhou;Yang Liu;Xue Yu

  • Origin of room temperature ferromagnetism in ZnO:Cu films

    T. S. Herng;Shu Ping Lau;Siu Fung Yu;H. Y. Yang

  • Phonon-Assisted Population Inversion in Lanthanide-Doped Upconversion Ba2 LaF7 Nanocrystals in Glass-Ceramics.

    Xuhui Xu;Wenfei Zhang;Wenfei Zhang;Decheng Yang;Wei Lu

Frequent Co-Authors

Shu Ping Lau
Shu Ping Lau Hong Kong Polytechnic University
Hui Ying Yang
Hui Ying Yang National University of Singapore
Xuhui Xu
Xuhui Xu Kunming University of Science and Technology
Ping Shum
Ping Shum Southern University of Science and Technology
Jingsheng Chen
Jingsheng Chen National University of Singapore
Qi Jie Wang
Qi Jie Wang Nanyang Technological University
Tun Seng Herng
Tun Seng Herng National University of Singapore
Huey Hoon Hng
Huey Hoon Hng Nanyang Technological University
Kostya Ostrikov
Kostya Ostrikov Queensland University of Technology
Xiao Wei Sun
Xiao Wei Sun Southern University of Science and Technology

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