World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
53
Citations
13132
World Ranking
3338
National Ranking
24

Chun-Guey Wu publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Chun-Guey Wu sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 151 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Chun-Guey Wu D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Chun-Guey Wu sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 53 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Chun-Guey Wu is a researcher affiliated with National Central University in Taiwan, focused on fields intersecting engineering and materials science. Their work spans a range of topics primarily related to perovskite materials and their applications, with additional research areas including conducting polymers, quantum dots, advanced battery technologies, organic electronics, chalcogenide semiconductor thin films, and TiO2 photocatalysis and solar cells.

Their scholarly output reflects a significant engagement with subfields such as electrical and electronic engineering, materials chemistry, polymers and plastics, renewable energy and sustainability, and organic chemistry. This multidisciplinary approach highlights the intersection of chemistry and engineering principles in their investigations.

Chun-Guey Wu has contributed extensively to several research venues. Frequent publication venues include:

  • ACS Applied Materials & Interfaces
  • Solar RRL
  • Energy Technology
  • Small Methods
  • Advanced Functional Materials

Some notable recent papers authored with coauthors include:

  • Water- and heat-activated dynamic passivation for perovskite photovoltaics, 2024, Nature
  • Synergistic Engineering of the Conductivity and Surface Properties of PEDOT:PSS-Based HTLs for Inverted Tin Perovskite Solar Cells to Achieve Efficiency over 10%, 2022, ACS Applied Materials & Interfaces
  • Dicyclopentadithienothiophene (DCDTT)-based organic semiconductor assisted grain boundary passivation for highly efficient and stable perovskite solar cells, 2022, Journal of Materials Chemistry A
  • Synergistic Engineering of Conduction Band, Conductivity, and Interface of Bilayered Electron Transport Layers with Scalable TiO2 and SnO2 Nanoparticles for High-Efficiency Stable Perovskite Solar Cells, 2021, ACS Applied Materials & Interfaces
  • Synergistic Reinforcement of Built-In Electric Fields for Highly Efficient and Stable Perovskite Photovoltaics, 2020, Advanced Functional Materials

Frequent coauthors collaborating with Chun-Guey Wu include:

  • Chien-Hung Chiang
  • Wei-Ting Wang
  • Shien-Ping Feng
  • Cheng-Liang Liu

The focus areas of their work reflect a sustained investigation into perovskite solar cells, organic semiconductors, and interface engineering techniques aimed at improving the efficiency and stability of photovoltaic devices. These efforts integrate advanced materials chemistry with applied engineering challenges in renewable energy technologies.

Best Publications

  • Conducting Polyaniline Filaments in a Mesoporous Channel Host

    Chun Guey Wu;Thomas Bein

  • Highly Efficient Light-Harvesting Ruthenium Sensitizer for Thin-Film Dye-Sensitized Solar Cells

    Chia Yuan Chen;Mingkui Wang;Jheng Ying Li;Nuttapol Pootrakulchote

  • Bulk heterojunction perovskite–PCBM solar cells with high fill factor

    Unknown

  • The synergistic effect of H2O and DMF towards stable and 20% efficiency inverted perovskite solar cells

    Chien Hung Chiang;Mohammad Khaja Nazeeruddin;Michael Grätzel;Chun Guey Wu

  • A Ruthenium Complex with Superhigh Light‐Harvesting Capacity for Dye‐Sensitized Solar Cells

    Chia Yuan Chen;Shi Jhang Wu;Chun Guey Wu;Jian Ging Chen

  • Planar heterojunction perovskite/PC71BM solar cells with enhanced open-circuit voltage via a (2/1)-step spin-coating process

    Chien Hung Chiang;Zong Liang Tseng;Chun Guey Wu

  • Metal-Free Tetrathienoacene Sensitizers for High-Performance Dye-Sensitized Solar Cells

    Nanjia Zhou;Kumaresan Prabakaran;Kumaresan Prabakaran;Byunghong Lee;Sheng Hsiung Chang

  • Multifunctionalized ruthenium-based supersensitizers for highly efficient dye-sensitized solar cells.

    Chia Yuan Chen;Jian Ging Chen;Shi Jhang Wu;Jheng Ying Li

  • A New Route to Enhance the Light‐Harvesting Capability of Ruthenium Complexes for Dye‐Sensitized Solar Cells

    Chia Yuan Chen;Shi Jhang Wu;Jheng Ying Li;Chun Guey Wu

  • Polyaniline Wires in Oxidant-Containing Mesoporous Channel Hosts

    Chun-Guey Wu;Thomas Bein

  • Surface Engineering of ZnO Thin Film for High Efficiency Planar Perovskite Solar Cells

    Unknown

  • Surface engineering of ZnO electron transporting layer via Al doping for high efficiency planar perovskite solar cells

    Zong Liang Tseng;Zong Liang Tseng;Chien Hung Chiang;Sheng Hsiung Chang;Chun Guey Wu

  • Microwave synthesis of molecular sieve MCM-41

    Chun Guey Wu;Thomas Bein

  • A Method for the Preparation of Highly Oriented MAPbI3 Crystallites for High-Efficiency Perovskite Solar Cells to Achieve an 86% Fill Factor.

    Chien Hung Chiang;Chun Guey Wu

  • Film Grain-Size Related Long-Term Stability of Inverted Perovskite Solar Cells.

    Chien Hung Chiang;Chun Guey Wu

  • A perovskite cell with a record-high-Voc of 1.61 v based on solvent annealed CH3NH3PbBr3/ICBA active layer

    Chun Guey Wu;Chien Hung Chiang;Sheng Hsiung Chang

  • A Solution‐Processable High‐Coloration‐Efficiency Low‐Switching‐Voltage Electrochromic Polymer Based on Polycyclopentadithiophene

    Chun Guey Wu;Ming I. Lu;Shinn Jen Chang;Chi Shu Wei

  • PVdF-HFP/P123 hybrid with mesopores: a new matrix for high-conducting, low-leakage porous polymer electrolyte

    Unknown

  • Efficient inverted-type perovskite solar cells using UV-ozone treated MoOx and WOx as hole transporting layers

    Zong Liang Tseng;Lung Chien Chen;Chien Hung Chiang;Sheng Hsiung Chang

  • Unraveling the Enhanced Electrical Conductivity of PEDOT:PSS Thin Films for ITO-Free Organic Photovoltaics

    Unknown

  • One-step fabrication of a mixed-halide perovskite film for a high-efficiency inverted solar cell and module

    Chien Hung Chiang;Jun Wei Lin;Chun Guey Wu

  • PVdF-HFP/metal oxide nanocomposites: The matrices for high-conducting, low-leakage porous polymer electrolytes

    Chun Guey Wu;Ming I. Lu;Chung Chih Tsai;Huey Jan Chuang

  • Unsymmetrical squaraines incorporating the thiophene unit for panchromatic dye-sensitized solar cells.

    Jheng Ying Li;Chia Yuan Chen;Chuan Pei Lee;Szu Chien Chen

  • Highly efficient gel-state dye-sensitized solar cells prepared using poly(acrylonitrile-co-vinyl acetate) based polymer electrolytes

    Ching Lun Chen;Ting Wei Chang;Hsisheng Teng;Chun Guey Wu

  • Nano-structured CuO-Cu2O Complex Thin Film for Application in CH3NH3PbI3 Perovskite Solar Cells

    Lung Chieh Chen;Cheng Chiang Chen;Kai Chieh Liang;Sheng Hsiung Chang

  • A low-cost counter electrode of ITO glass coated with a graphene/Nafion® composite film for use in dye-sensitized solar cells

    Min Hsin Yeh;Chia Liang Sun;Jheng Sin Su;Lu Yin Lin

  • Efficient and stable plastic dye-sensitized solar cells based on a high light-harvesting ruthenium sensitizer

    Kun Mu Lee;Shi Jhang Wu;Chia Yuan Chen;Chun Guey Wu

  • Unraveling the high performance of tri-iodide perovskite absorber based photovoltaics with a non-polar solvent washing treatment

    Kuen Feng Lin;Sheng Hsiung Chang;Kai Hung Wang;Hsin Ming Cheng

Frequent Co-Authors

Kuo-Chuan Ho
Kuo-Chuan Ho National Taiwan University
Lu-Yin Lin
Lu-Yin Lin National Taipei University of Technology
Min-Hsin Yeh
Min-Hsin Yeh National Taiwan University of Science and Technology
Chin-Ti Chen
Chin-Ti Chen Academia Sinica
Chih-Wei Chu
Chih-Wei Chu Academia Sinica
Michael Grätzel
Michael Grätzel École Polytechnique Fédérale de Lausanne
Shaik M. Zakeeruddin
Shaik M. Zakeeruddin École Polytechnique Fédérale de Lausanne
Tobin J. Marks
Tobin J. Marks Northwestern University
Itaru Osaka
Itaru Osaka Hiroshima University
Michael J. Bedzyk
Michael J. Bedzyk Northwestern University

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