World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
51
Citations
10446
World Ranking
9843
National Ranking
437

Engineering and Technology

D-Index
55
Citations
11855
World Ranking
2983
National Ranking
58

Namkyoo Park 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 Namkyoo Park 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: 380 publications — 87th percentile

87% of scientists in this discipline score the same or lower.

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

Namkyoo Park 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 Namkyoo Park 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: 55 D-Index — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Overview

Namkyoo Park is a researcher affiliated with Seoul National University in South Korea. Their academic work spans the fields of Physics and Astronomy as well as Engineering, with a focus on related subfields such as Atomic and Molecular Physics, and Optics; Electrical and Electronic Engineering; Artificial Intelligence; Biomedical Engineering; and Electronic, Optical and Magnetic Materials.

Park's research explores various specialized topics including Neural Networks and Reservoir Computing, Photonic and Optical Devices, Photonic Crystals and Applications, Metamaterials and Metasurfaces Applications, Quantum Mechanics and Non-Hermitian Physics, Topological Materials and Phenomena, and Mechanical and Optical Resonators.

The researcher has contributed numerous papers to scientific literature, with recent examples including:

  • Engineered disorder in photonics (2020, Nature Reviews Materials)
  • Scalable manufacturing of high-index atomic layer-polymer hybrid metasurfaces for metaphotonics in the visible (2023, Nature Materials)
  • Topological Hyperbolic Lattices (2020, Physical Review Letters)
  • Revealing non-Hermitian band structure of photonic Floquet media (2022, Science Advances)
  • High-Speed Transmission Control in Gate-Tunable Metasurfaces Using Hybrid Plasmonic Waveguide Mode (2020, Advanced Optical Materials)

Frequent collaborators in Park's research include:

  • Sunkyu Yu
  • Xianji Piao
  • Jensen Li
  • Jungmin Kim
  • Kyungmin Lee

Park's work has appeared in a variety of publication venues, notably:

  • arXiv (Cornell University)
  • Nanophotonics
  • Physical Review Letters
  • Advanced Optical Materials
  • Frontiers in Optics + Laser Science 2022 (FIO, LS)

Best Publications

  • A terahertz metamaterial with unnaturally high refractive index

    Muhan Choi;Seung Hoon Lee;Yushin Kim;Seung Beom Kang

  • Terahertz field enhancement by a metallic nano slit operating beyond the skin-depth limit

    M. A. Seo;H. R. Park;S. M. Koo;D. J. Park

  • Active terahertz nanoantennas based on VO2 phase transition.

    Minah Seo;Jisoo Kyoung;Hyeongryeol Park;Sukmo Koo

  • Flexible, Angle‐Independent, Structural Color Reflectors Inspired by Morpho Butterfly Wings

    Kyungjae Chung;Sunkyu Yu;Chul-Joon Heo;Jae Won Shim

  • Atomic layer lithography of wafer-scale nanogap arrays for extreme confinement of electromagnetic waves

    Xiaoshu Chen;Hyeong Ryeol Park;Matthew Pelton;Xianji Piao

  • 24-line multiwavelength operation of erbium-doped fiber-ring laser

    N. Park;P.F. Wysocki

  • Engineered disorder in photonics

    Sunkyu Yu;Cheng-Wei Qiu;Yidong Chong;Salvatore Torquato

  • Colossal absorption of molecules inside single terahertz nanoantennas.

    Hyeong Ryeol Park;Kwang Jun Ahn;Sanghoon Han;Young Mi Bahk

  • Optofluidic maskless lithography system for real-time synthesis of photopolymerized microstructures in microfluidic channels

    Su Eun Chung;Wook Park;Hyunsung Park;Kyoungsik Yu

  • Toward plasmonics with nanometer precision: nonlinear optics of helium-ion milled gold nanoantennas.

    Heiko Kollmann;Xianji Piao;Martin Esmann;Simon F Becker

  • Control of Fano asymmetry in plasmon induced transparency and its application to plasmonic waveguide modulator.

    Xianji Piao;Sunkyu Yu;Namkyoo Park

  • Actively gain-flattened erbium-doped fiber amplifier over 35 nm by using all-fiber acoustooptic tunable filters

    Hyo Sang Kim;Seok Hyun Yun;Hyang Kyun Kim;Namkyoo Park

  • Efficiency of broadband four-wave mixing wavelength conversion using semiconductor traveling-wave amplifiers

    Jianhui Zhou;Namkyoo Park;J.W. Dawson;K.J. Vahala

  • Four-wave mixing wavelength conversion efficiency in semiconductor traveling-wave amplifiers measured to 65 nm of wavelength shift

    Jianhui Zhou;Namkyoo Park;K.J. Vahala;M.A. Newkirk

  • All fiber, low threshold, widely tunable single-frequency, erbium-doped fiber ring laser with a tandem fiber Fabry-Perot filter

    Namkyoo Park;Jay W. Dawson;Kerry J. Vahala;Calvin Miller

  • Efficient formulation of Raman amplifier propagation equations with average power analysis

    Bumki Min;Won Jae Lee;Namkyoo Park

  • Enhancement of power conversion efficiency for an L-band EDFA with a secondary pumping effect in the unpumped EDF section

    Juhan Lee;Uh-Chan Ryu;Seong Joon Ahn;Namkyoo Park

  • Simultaneous measurement of strain and temperature by use of a single-fiber Bragg grating and an erbium-doped fiber amplifier

    Jaehoon Jung;Hui Nam;Ju Han Lee;Namkyoo Park

  • Coefficient determination related to optical gain in erbium-doped silicon-rich silicon oxide waveguide amplifier

    Hak-Seung Han;Se-Young Seo;Jung H. Shin;Namkyoo Park

  • A Vanadium Dioxide Metamaterial Disengaged from Insulator-to-Metal Transition

    Young-Gyun Jeong;Sanghoon Han;Jiyeah Rhie;Ji-Soo Kyoung

Frequent Co-Authors

Kerry J. Vahala
Kerry J. Vahala California Institute of Technology
Kyoungsik Yu
Kyoungsik Yu Korea Advanced Institute of Science and Technology
Barry Miller
Barry Miller Nokia (United States)
Olav Solgaard
Olav Solgaard Stanford University
Byoungho Lee
Byoungho Lee Seoul National University
Ju Han Lee
Ju Han Lee Korea Institute of Science and Technology
F. Di Pasquale
F. Di Pasquale Sant'Anna School of Advanced Studies
Hyun-Tak Kim
Hyun-Tak Kim Electronics and Telecommunications Research Institute
Q-Han Park
Q-Han Park Korea University

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