World's Best Scientists 2026 revealed!
Hyungtak Seo

Hyungtak Seo

D-Index & Metrics

Materials Science

D-Index
44
Citations
6607
World Ranking
12120
National Ranking
550

Hyungtak Seo publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Hyungtak Seo sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 293 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Hyungtak Seo D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Hyungtak Seo sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 44 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Hyungtak Seo is affiliated with Ajou University in South Korea, contributing primarily to the fields of Engineering and Materials Science. Their research spans multiple subfields including Electrical and Electronic Engineering, Materials Chemistry, Polymers and Plastics, Renewable Energy, Sustainability and the Environment, and Biomedical Engineering.

The scientist's recent publications reflect a focus on advanced materials and photocatalysis. Notable papers include:

  • Enhanced solar water splitting of an ideally doped and work function tuned {002} oriented one-dimensional WO3 with nanoscale surface charge mapping insights, 2021, Applied Catalysis B: Environmental
  • High-Performance and Self-Powered Alternating Current Ultraviolet Photodetector for Digital Communication, 2021, ACS Applied Materials & Interfaces
  • Engineering band edge properties of WO3 with respect to photoelectrochemical water splitting potentials via a generalized doping protocol of first-row transition metal ions, 2020, Applied Surface Science
  • A novel sensor based on WO3·0.33H2O nanorods modified electrode for the detection and degradation of herbicide, carbendazim, 2020, Journal of Environmental Management
  • Environment-Adaptable Photonic-Electronic-Coupled Neuromorphic Angular Visual System, 2020, ACS Nano

Hyungtak Seo frequently collaborates with a number of researchers, including:

  • Mohit Kumar
  • Le Thai Duy
  • Qadeer Akbar Sial
  • Shankara S. Kalanur
  • Ranveer Singh

Their work is regularly published in several prominent venues such as:

  • Applied Surface Science
  • Advanced Materials
  • SSRN Electronic Journal
  • Nano Energy
  • Sensors and Actuators B Chemical

The main topics addressed by their research include:

  • Advanced Memory and Neural Computing
  • Gas Sensing Nanomaterials and Sensors
  • Transition Metal Oxide Nanomaterials
  • Ferroelectric and Negative Capacitance Devices
  • Advanced Photocatalysis Techniques
  • Semiconductor materials and devices
  • Conducting polymers and applications

Best Publications

  • Surface Plasmon-Driven Hot Electron Flow Probed with Metal-Semiconductor Nanodiodes

    Young Keun Lee;Chan Ho Jung;Jonghyurk Park;Hyungtak Seo

  • Enhancement of photoelectrochemical water splitting response of WO3 by Means of Bi doping

    Shankara S. Kalanur;Il-Han Yoo;Kiryung Eom;Hyungtak Seo

  • Recent Progress in Photoelectrochemical Water Splitting Activity of WO3 Photoanodes

    Shankara S. Kalanur;Le Thai Duy;Hyungtak Seo

  • Recent developments in photoelectrochemical water-splitting using WO3/BiVO4 heterojunction photoanode: A review

    Basanth S. Kalanoor;Hyungtak Seo;Shankara S. Kalanur

  • A study on H2 plasma treatment effect on a-IGZO thin film transistor

    Jihoon Kim;Seokhwan Bang;Seungjun Lee;Seokyoon Shin

  • Tuning the Electronic Structure of Tin Sulfides Grown by Atomic Layer Deposition

    Giyul Ham;Seokyoon Shin;Joohyun Park;Hagyoung Choi

  • Insights into the electronic bands of WO3/BiVO4/TiO2, revealing high solar water splitting efficiency

    Shankara S. Kalanur;Il-Han Yoo;Jucheol Park;Hyungtak Seo

  • A nanoscale p-n junction photoelectrode consisting of an NiOx layer on a TiO2/CdS nanorod core-shell structure for highly efficient solar water splitting

    Il-han Yoo;Shankara S. Kalanur;Hyungtak Seo

  • Generation of Highly n-Type Titanium Oxide Using Plasma Fluorine Insertion

    Hyungtak Seo;L. Robert Baker;Antoine Hervier;Jinwoo Kim

  • Aluminum doping for optimization of ultrathin and high-k dielectric layer based on SrTiO3

    Ji-Ye Baek;Le Thai Duy;Sang Yeon Lee;Hyungtak Seo

  • Highly sensitive gasochromic H2 sensing by nano-columnar WO3-Pd films with surface moisture

    Young-Ahn Lee;Shankara S. Kalanur;Gowoon Shim;Jucheol Park

  • Influence of molybdenum doping on the structural, optical and electronic properties of WO3 for improved solar water splitting.

    Shankara S. Kalanur;Hyungtak Seo

  • Photocurrent detection of chemically tuned hierarchical ZnO nanostructures grown on seed layers formed by atomic layer deposition

    Seokhwan Bang;Seungjun Lee;Youngbin Ko;Joohyun Park

  • Effect of oxygen vacancies on the band edge properties of WO3 producing enhanced photocurrents

    Shankara S. Kalanur;Il-Han Yoo;In-Sun Cho;Hyungtak Seo

  • Fundamental investigation of Ti doped WO3 photoanode and their influence on photoelectrochemical water splitting activity

    Shankara S. Kalanur;Il-Han Yoo;Hyungtak Seo

  • Enhanced solar water splitting of an ideally doped and work function tuned {002} oriented one-dimensional WO3 with nanoscale surface charge mapping insights

    Shankara S. Kalanur;Ranveer Singh;Hyungtak Seo

  • Intrinsic Electronically Active Defects in Transition Metal Elemental Oxides

    Gerald Lucovsky;Hyungtak Seo;Sanghyun Lee;Leslie B. Fleming

  • Facile growth of compositionally tuned copper vanadate nanostructured thin films for efficient photoelectrochemical water splitting

    Shankara S. Kalanur;Hyungtak Seo

  • High-Performance and Self-Powered Alternating Current Ultraviolet Photodetector for Digital Communication.

    Mohit Kumar;Ji-Yong Park;Hyungtak Seo

  • Engineering band edge properties of WO3 with respect to photoelectrochemical water splitting potentials via a generalized doping protocol of first-row transition metal ions

    Shankara S. Kalanur;Yong-Gyu Noh;Hyungtak Seo

  • Significant Enhancement in Visible Light Absorption of TiO2 Nanotube Arrays by Surface Band Gap Tuning

    Sajith Kurian;Hyungtak Seo;Hyeongtag Jeon

  • Nanohybrids of Pt-Functionalized Al2O3/ZnO Core–Shell Nanorods for High-Performance MEMS-Based Acetylene Gas Sensor

    Vijay V Kondalkar;Le Thai Duy;Hyungtak Seo;Keekeun Lee

Frequent Co-Authors

Gerald Lucovsky
Gerald Lucovsky North Carolina State University
In Sun Cho
In Sun Cho Ajou University
Hyunjung Kim
Hyunjung Kim Hanyang University
Jeong Young Park
Jeong Young Park Korea Advanced Institute of Science and Technology
Gennadi Bersuker
Gennadi Bersuker The Aerospace Corporation
Joo Hyun Park
Joo Hyun Park Hanyang University
Gabor A. Somorjai
Gabor A. Somorjai University of California, Berkeley
Biwu Ma
Biwu Ma Florida State University
Muhammad Sufyan Javed
Muhammad Sufyan Javed COMSATS University Islamabad
Nagaraj P. Shetti
Nagaraj P. Shetti KLE Technological University

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