World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
45
Citations
9384
World Ranking
5401
National Ranking
1045

Chang-Qi Ma 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 Chang-Qi Ma 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: 145 publications — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Chang-Qi Ma 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 Chang-Qi Ma 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: 45 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

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

Overview

Chang-Qi Ma is affiliated with the Chinese Academy of Sciences in China and has an extensive body of research primarily in engineering and materials science. Their work demonstrates a focus on electrical and electronic engineering, polymers and plastics, materials chemistry, biomedical engineering, and atomic and molecular physics, and optics, reflecting a multidisciplinary approach within the domain of materials research.

The main topics of research addressed by Chang-Qi Ma include:

  • Organic Electronics and Photovoltaics
  • Conducting polymers and applications
  • Perovskite Materials and Applications
  • Thin-Film Transistor Technologies
  • Quantum Dots Synthesis And Properties
  • Nanomaterials and Printing Technologies
  • Organic Light-Emitting Diodes Research

Chang-Qi Ma has contributed frequently to several publication venues, indicative of the central platforms for their research dissemination. These venues include:

  • Advanced Materials
  • ACS Applied Materials & Interfaces
  • Organic Electronics
  • Solar RRL
  • Chemical Engineering Journal

The scientist has collaborated notably with several recurrent co-authors, suggesting active, ongoing research partnerships. These collaborators include:

  • Qun Luo
  • Changzeng Ding
  • Lingpeng Yan
  • Yunfei Han
  • Jin Fang

Among the recent published papers involving Chang-Qi Ma are:

  • Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures, 2020, Nature Energy
  • Recent progress in organic solar cells (Part I material science), 2021, Science China Chemistry
  • All-perovskite tandem solar cells with 3D/3D bilayer perovskite heterojunction, 2023, Nature
  • Manipulating the D:A interfacial energetics and intermolecular packing for 19.2% efficiency organic photovoltaics, 2022, Energy & Environmental Science
  • Flexible all-perovskite tandem solar cells approaching 25% efficiency with molecule-bridged hole-selective contact, 2022, Nature Energy

Best Publications

  • Functional oligothiophenes: molecular design for multidimensional nanoarchitectures and their applications.

    Amaresh Mishra;Chang-Qi Ma;Peter Bäuerle

  • Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures

    Mark V. Khenkin;Mark V. Khenkin;Eugene A. Katz;Antonio Abate;Giorgio Bardizza

  • Functionalized 3D oligothiophene dendrons and dendrimers : novel macromolecules for organic electronics

    Chang-Qi Ma;Elena Mena-Osteritz;Tony Debaerdemaeker;Martijn M. Wienk

  • Solution-Processed Bulk-Heterojunction Solar Cells Based on Monodisperse Dendritic Oligothiophenes†

    Chang-Qi Ma;Marta Fonrodona;Martin C. Schikora;Martijn M. Wienk

  • Preparation and one-step activation of microporous carbon nanofibers for use as supercapacitor electrodes

    Chang Ma;Yan Song;Jingli Shi;Jingli Shi;Dongqing Zhang

  • Thiophene Dendrimers as Entangled Photon Sensor Materials

    Michael R. Harpham;Özgün Süzer;Chang-Qi Ma;Peter Bäuerle

  • Inkjet printed silver nanowire network as top electrode for semi-transparent organic photovoltaic devices

    Hui Lu;Jian Lin;Na Wu;Shuhong Nie

  • Effect of reduced graphene oxide on the properties of an activated carbon cloth/polyaniline flexible electrode for supercapacitor application

    Ming Zhong;Yan Song;Yongfeng Li;Chang Ma

  • A 9,9'-spirobi[9H-fluorene]-cored perylenediimide derivative and its application in organic solar cells as a non-fullerene acceptor.

    Jinduo Yi;Yiling Wang;Yiling Wang;Qun Luo;Yi Lin

  • Self-Assembling Thiophene Dendrimers with a Hexa-peri-hexabenzocoronene Core-Synthesis, Characterization and Performance in Bulk Heterojunction Solar Cells

    Wallace W. H. Wong;Chang-Qi Ma;Wojciech Pisula;Chao Yan

  • Solution Processable Fluorenyl Hexa-peri-hexabenzocoronenes in Organic Field-Effect Transistors and Solar Cells

    W. W. H. Wong;T. B. Singh;D. Vak;W. Pisula

  • Fully Coated Semitransparent Organic Solar Cells with a Doctor-Blade-Coated Composite Anode Buffer Layer of Phosphomolybdic Acid and PEDOT:PSS and a Spray-Coated Silver Nanowire Top Electrode.

    Guoqi Ji;Yiling Wang;Yiling Wang;Qun Luo;Kang Han

  • Fully solution processed semi-transparent perovskite solar cells with spray-coated silver nanowires/ZnO composite top electrode

    Kang Han;Kang Han;Menglan Xie;Lianping Zhang;Lingpeng Yan

  • Silane-Capped ZnO Nanoparticles for Use as the Electron Transport Layer in Inverted Organic Solar Cells

    Junfeng Wei;Guoqi Ji;Chujun Zhang;Lingpeng Yan

  • Flexible silver grid/PEDOT:PSS hybrid electrodes for large area inverted polymer solar cells

    Lin Mao;Qi Chen;Yaowen Li;Yaowen Li;Yang Li

  • An Efficiency of 16.46% and a T80 Lifetime of Over 4000 h for the PM6:Y6 Inverted Organic Solar Cells Enabled by Surface Acid Treatment of the Zinc Oxide Electron Transporting Layer.

    Yunfei Han;Yunfei Han;Huilong Dong;Wei Pan;Bowen Liu

  • Synthesis of N,S-Doped Carbon Quantum Dots for Use in Organic Solar Cells as the ZnO Modifier To Eliminate the Light-Soaking Effect.

    Yaling Wang;Lingpeng Yan;Guoqi Ji;Cheng Wang

  • Synthesis of carbon quantum dots by chemical vapor deposition approach for use in polymer solar cell as the electrode buffer layer

    Lingpeng Yan;Yongzhen Yang;Chang-Qi Ma;Xuguang Liu

  • Solution-processed MoO3:PEDOT:PSS hybrid hole transporting layer for inverted polymer solar cells.

    Yiling Wang;Yiling Wang;Qun Luo;Na Wu;Qiankun Wang

  • Fully Solution-Processed Semi-Transparent Perovskite Solar Cells With Ink-Jet Printed Silver Nanowires Top Electrode

    Menglan Xie;Menglan Xie;Hui Lu;Lianping Zhang;Jie Wang

  • Roll-to-roll micro-gravure printed large-area zinc oxide thin film as the electron transport layer for solution-processed polymer solar cells

    Chujun Zhang;Qun Luo;Han Wu;Hengyue Li

Frequent Co-Authors

Peter Bäuerle
Peter Bäuerle University of Ulm
Liwei Chen
Liwei Chen Shanghai Jiao Tong University
Xuguang Liu
Xuguang Liu Taiyuan University of Technology
Junliang Yang
Junliang Yang Central South University
Yaowen Li
Yaowen Li Soochow University
René A. J. Janssen
René A. J. Janssen Eindhoven University of Technology
Frank Nüesch
Frank Nüesch Swiss Federal Laboratories for Materials Science and Technology
Yan-Qing Li
Yan-Qing Li East China Normal University
Jie Wang
Jie Wang Chinese Academy of Sciences
Klaus Müllen
Klaus Müllen Max Planck Institute for Polymer Research

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