World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
46
Citations
8374
World Ranking
5148
National Ranking
140

Hyung Koun Cho 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 Hyung Koun Cho 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: 352 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

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

Hyung Koun Cho 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 Hyung Koun Cho 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: 46 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

Hyung Koun Cho is affiliated with Sungkyunkwan University in South Korea. Their research focuses primarily on materials science, engineering, and energy, with a particular emphasis on materials chemistry, electrical and electronic engineering, and renewable energy, sustainability and the environment.

Their published work covers several specialized topics, including:

  • Copper-based nanomaterials and applications
  • Advanced photocatalysis techniques
  • ZnO doping and properties
  • Electronic and structural properties of oxides
  • Electrocatalysts for energy conversion
  • Advanced battery technologies research
  • Thin-film transistor technologies

Hyung Koun Cho has contributed to multiple research papers, notable among them are:

  • "ZnO decorated flexible and strong graphene fibers for sensing NO2 and H2S at room temperature" (2020) published in Sensors and Actuators B Chemical
  • "Design of hydrangea-type Co/Mo bimetal MOFs and MOF-derived Co/Mo2C embedded carbon composites for highly efficient oxygen evolution reaction" (2022) published in Chemical Engineering Journal
  • "Area-Selective Chemical Doping on Solution-Processed MoS2 Thin-Film for Multi-Valued Logic Gates" (2021) published in Nano Letters
  • "Controlled nanostructured morphology of BiVO4 photoanodes for efficient on-demand catalysis in solar water-splitting and sustainable water-treatment" (2020) published in Applied Surface Science
  • "Rapid thermal annealing effect of transparent ITO source and drain electrode for transparent thin film transistors" (2020) published in Ceramics International

The researcher's collaborations frequently include work with the following coauthors:

  • Dong Su Kim (48 publications)
  • Hak Hyeon Lee (33 publications)
  • Ji Hoon Choi (30 publications)
  • Sung Hyeon Jung (28 publications)
  • Nishad G. Deshpande (23 publications)

Hyung Koun Cho's work has appeared repeatedly in several key scientific journals and publication venues, including:

  • Materials Horizons (5 publications)
  • Applied Surface Science (4 publications)
  • ACS Applied Materials & Interfaces (4 publications)
  • Advanced Energy Materials (4 publications)
  • SSRN Electronic Journal (4 publications)

Best Publications

  • A comparative analysis of deep level emission in ZnO layers deposited by various methods

    Cheol Hyoun Ahn;Young Yi Kim;Dong Chan Kim;Sanjay Kumar Mohanta

  • Formation mechanism of V defects in the InGaN/GaN multiple quantum wells grown on GaN layers with low threading dislocation density

    HK Cho;JeongYong Lee;GM Yang;CS Kim

  • Effect of annealing temperature on the electrical performances of solution-processed InGaZnO thin film transistors

    Sooyeon Hwang;Ju Ho Lee;Chang Ho Woo;Jeong Yong Lee

  • Electron capture behaviors of deep level traps in unintentionally doped and intentionally doped n-type GaN

    H. K. Cho;C. S. Kim;C.-H. Hong

  • p-Channel oxide thin film transistors using solution-processed copper oxide.

    Sang Yun Kim;Cheol Hyoun Ahn;Ju Ho Lee;Yong Hun Kwon

  • Highly selective spectral response with enhanced responsivity of n-ZnO/p-Si radial heterojunction nanowire photodiodes

    Han Don Um;Syed Abdul Moiz;Kwang Tae Park;Jin Young Jung

  • Heteroepitaxy of AlGaN on bulk AlN substrates for deep ultraviolet light emitting diodes

    Z Ren;Q. Sun;Soon-Yong Kwon;J. Han

  • Nitrogen-polar GaN growth evolution on c-plane sapphire

    Q. Sun;Y. S. Cho;I.-H. Lee;I.-H. Lee;J. Han

  • ZnO decorated flexible and strong graphene fibers for sensing NO2 and H2S at room temperature

    Ashok D. Ugale;Govind G. Umarji;Sung Hyeon Jung;Nishad G. Deshpande

  • Effect of growth interruptions on the light emission and indium clustering of InGaN/GaN multiple quantum wells

    H. K. Cho;J. Y. Lee;N. Sharma;C. J. Humphreys

  • Artificial semiconductor/insulator superlattice channel structure for high-performance oxide thin-film transistors.

    Cheol Hyoun Ahn;Karuppanan Senthil;Hyung Koun Cho;Sang Yeol Lee

  • Drastic improvement of oxide thermoelectric performance using thermal and plasma treatments of the InGaZnO thin films grown by sputtering

    Dong Kyu Seo;Sangwoo Shin;Hyung Hee Cho;Bo Hyun Kong

  • Microstructural characterization of InGaN/GaN multiple quantum wells with high indium composition

    Hyung Koun Cho;Jeong Yong Lee;Chi Sun Kim;Gye Mo Yang

  • N-face GaN growth on c-plane sapphire by metalorganic chemical vapor deposition

    Qian Sun;Yong Suk Cho;Bo Hyun Kong;Hyung Koun Cho

  • Reduction of stacking fault density in m-plane GaN grown on SiC

    Y. S. Cho;Q. Sun;I.-H. Lee;I.-H. Lee;T.-S. Ko

  • Morphological and microstructural evolution in the two-step growth of nonpolar a-plane GaN on r-plane sapphire

    Qian Sun;Bo Hyun Kong;Christopher D. Yerino;Tsung-Shine Ko

  • Enhancement of Electrical Stability in Oxide Thin-Film Transistors Using Multilayer Channels Grown by Atomic Layer Deposition

    Cheol Hyoun Ahn;Myung Gu Yun;Sang Yeol Lee;Hyung Koun Cho

  • Influence of strain relaxation on structural and optical characteristics of InGaN/GaN multiple quantum wells with high indium composition

    H. K. Cho;J. Y. Lee;C. S. Kim;G. M. Yang

  • Ga-doped ZnO nanorod arrays grown by thermal evaporation and their electrical behavior

    Cheol Hyoun Ahn;Won Suk Han;Bo Hyun Kong;Hyung Koun Cho

  • Formation of vertically aligned ZnO nanorods on ZnO templates with the preferred orientation through thermal evaporation

    Bo Hyun Kong;Hyung Koun Cho

  • Ultralow Lattice Thermal Conductivity and Significantly Enhanced Near-Room-Temperature Thermoelectric Figure of Merit in α-Cu2Se through Suppressed Cu Vacancy Formation by Overstoichiometric Cu Addition

    Jang-Yeul Tak;Woo Hyun Nam;Changhoon Lee;Sujee Kim

  • Artificial semiconductor/insulator superlattice channel structure for high-performance oxide thin-film

    Hyoun Ahn;Karuppanan Senthil;Hyung Koun Cho;Sang Yeol Lee

Frequent Co-Authors

Jeong Yong Lee
Jeong Yong Lee Korea Advanced Institute of Science and Technology
In-Hwan Lee
In-Hwan Lee Korea University
Qian Sun
Qian Sun Chinese Academy of Sciences
Sooyeon Hwang
Sooyeon Hwang Brookhaven National Laboratory
Yunseok Kim
Yunseok Kim Sungkyunkwan University
Hyoungsub Kim
Hyoungsub Kim Sungkyunkwan University
Jung-Ho Lee
Jung-Ho Lee Hanyang University
Sang-Woo Kim
Sang-Woo Kim Yonsei University
Hajime Okumura
Hajime Okumura National Institute of Advanced Industrial Science and Technology
Han-Ki Kim
Han-Ki Kim Sungkyunkwan University

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