World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
35
Citations
3254
World Ranking
9103
National Ranking
245

Jae-Hyuk Ahn 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 Jae-Hyuk Ahn 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: 95 publications — 7th percentile

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

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

Jae-Hyuk Ahn 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 Jae-Hyuk Ahn 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: 35 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Jae-Hyuk Ahn is affiliated with Chungnam National University in South Korea. Their research primarily spans the field of Engineering, with a focused expertise in Electrical and Electronic Engineering, Biomedical Engineering, Molecular Biology, Materials Chemistry, and Bioengineering.

The scientist has contributed extensively to several research areas, including:

  • Analytical Chemistry and Sensors
  • Advanced biosensing and bioanalysis techniques
  • Gas Sensing Nanomaterials and Sensors
  • Nanowire Synthesis and Applications
  • Advanced Memory and Neural Computing
  • Graphene research and applications
  • Biosensors and Analytical Detection

Publications have appeared frequently in venues such as:

  • Sensors
  • Small Structures
  • Analytical Chemistry
  • Nature
  • Nano Letters

Some recent published papers by or associated with Jae-Hyuk Ahn include:

  • "Aptamer-Based Field-Effect Transistor for Detection of Avian Influenza Virus in Chicken Serum," 2020, Analytical Chemistry
  • "Sub-1.4 cm3 capsule for detecting labile inflammatory biomarkers in situ," 2023, Nature
  • "A Bioinspired Artificial Gustatory Neuron for a Neuromorphic Based Electronic Tongue," 2022, Nano Letters
  • "A pretreatment-free electrical capacitance biosensor for exosome detection in undiluted serum," 2021, Biosensors and Bioelectronics
  • "Recent Advances in Aptasensor for Cytokine Detection: A Review," 2021, Sensors

Frequent collaborators in their research include Sang Chan Park, Won Gyun Park, Taek Lee, Binghao Wang, and Kiwan Kim, with multiple joint publications indicating active collaboration networks.

Best Publications

  • Double-Gate Nanowire Field Effect Transistor for a Biosensor

    Jae-Hyuk Ahn;Sung-Jin Choi;Jin-Woo Han;Tae Jung Park

  • Nanogap Field-Effect Transistor Biosensors for Electrical Detection of Avian Influenza

    Bonsang Gu;Tae Jung Park;Jae-Hyuk Ahn;Xing-Jiu Huang

  • Aptamer-based field-effect transistor for detection of avian influenza virus in chicken serum

    Jae Kwon;Yeonju Lee;Taek Lee;Jae-Hyuk Ahn

  • An Underlap Channel-Embedded Field-Effect Transistor for Biosensor Application in Watery and Dry Environment

    Jee-Yeon Kim;Jae-Hyuk Ahn;Sung-Jin Choi;Maesoon Im

  • An underlap field-effect transistor for electrical detection of influenza

    Kwang-Won Lee;Sung-Jin Choi;Jae-Hyuk Ahn;Dong-Il Moon

  • Development of a Point-of-Care Testing Platform With a Nanogap-Embedded Separated Double-Gate Field Effect Transistor Array and Its Readout System for Detection of Avian Influenza

    Maesoon Im;Jae-Hyuk Ahn;Jin-Woo Han;Tae Jung Park

  • Nonvolatile Memory by All-Around-Gate Junctionless Transistor Composed of Silicon Nanowire on Bulk Substrate

    Sung-Jin Choi;Dong-Il Moon;Sungho Kim;Jae-Hyuk Ahn

  • A New Sensing Metric to Reduce Data Fluctuations in a Nanogap-Embedded Field-Effect Transistor Biosensor

    Chang-Hoon Kim;Jae-Hyuk Ahn;Kyung-Bok Lee;Cheulhee Jung

  • Ambient effects on electrical characteristics of CVD-grown monolayer MoS 2 field-effect transistors.

    Jae-Hyuk Ahn;Jae-Hyuk Ahn;William M. Parkin;Carl H. Naylor;A. T. Charlie Johnson

  • Sensitive and selective electrochemical detection of dopamine using an electrode modified with carboxylated carbonaceous spheres

    Zheng Guo;Zheng Guo;Myeong-Lok Seol;Moon-Seok Kim;Jae-Hyuk Ahn

  • Palladium nanoparticle decorated silicon nanowire field-effect transistor with side-gates for hydrogen gas detection

    Jae-Hyuk Ahn;Jeonghoon Yun;Yang-Kyu Choi;Inkyu Park

  • A biomolecular detection method based on charge pumping in a nanogap embedded field-effect-transistor biosensor

    Sungho Kim;Jae-Hyuk Ahn;Tae Jung Park;Sang Yup Lee

  • Self-heated silicon nanowires for high performance hydrogen gas detection.

    Jae-Hyuk Ahn;Jeonghoon Yun;Dong-Il Moon;Yang-Kyu Choi

  • Hollow CuO nanospheres uniformly anchored on porous Si nanowires: preparation and their potential use as electrochemical sensors

    Zheng Guo;Zheng Guo;Myeong-Lok Seol;Moon-Seok Kim;Jae-Hyuk Ahn

  • A pH sensor with a double-gate silicon nanowire field-effect transistor

    Jae-Hyuk Ahn;Jee-Yeon Kim;Myeong-Lok Seol;David J. Baek

  • Piezoelectric nanogenerator with a nanoforest structure

    Myeong-Lok Seol;Ji-Min Choi;Jee-Yeon Kim;Jae-Hyuk Ahn

  • CRP detection from serum for chip-based point-of-care testing system.

    Chang-Hoon Kim;Jae-Hyuk Ahn;Jee-Yeon Kim;Ji-Min Choi

  • Electrical Biomolecule Detection Using Nanopatterned Silicon via Block Copolymer Lithography

    Chang Kyu Jeong;Hyeong Min Jin;Jae-Hyuk Ahn;Tae Jung Park

  • Functionalized porous Si nanowires for selective and simultaneous electrochemical detection of Cd(II) and Pb(II) ions

    Zheng Guo;Zheng Guo;Myeong-Lok Seol;Chao Gao;Moon-Seok Kim

  • Energy band engineered unified-RAM (URAM) for multi-functioning 1T-DRAM and NVM

    Jin-Woo Han;Seong-Wan Ryu;Sungho Kim;Chung-Jin Kim

  • A self-heated silicon nanowire array: selective surface modification with catalytic nanoparticles by nanoscale Joule heating and its gas sensing applications

    Jeonghoon Yun;Chun Yan Jin;Jae-Hyuk Ahn;Seokwoo Jeon

Frequent Co-Authors

Yang-Kyu Choi
Yang-Kyu Choi Korea Advanced Institute of Science and Technology
Sung-Jin Choi
Sung-Jin Choi Kookmin University
Tae Jung Park
Tae Jung Park Chung-Ang University
Dong-Il Moon
Dong-Il Moon Western Digital (United States)
Jin-Woo Han
Jin-Woo Han Ames Research Center
Sang Yup Lee
Sang Yup Lee Korea Advanced Institute of Science and Technology
Myeong-Lok Seol
Myeong-Lok Seol Ames Research Center
Inkyu Park
Inkyu Park Korea Advanced Institute of Science and Technology
Xing-Jiu Huang
Xing-Jiu Huang Chinese Academy of Sciences
Marija Drndic
Marija Drndic University of Pennsylvania

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