Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,318 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Total H Index Rankings

Rankings

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34,150
World Rank
South Korea
373
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
13
University
Ranking Based On Selection:
1
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | flexible electronics | optoelectronics | plasmonic

H-Index Metrics

  • H-Index
    69
  • i10 Index
    140
  • Citation Counts
    18,486
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* Total H Index Rankings

Rankings

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263,989
World Rank
South Korea
4,808
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
102
University
Ranking Based On Selection:
2
* Total H Index Rankings

Rankings

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330,462
World Rank
South Korea
6,184
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
125
University
Ranking Based On Selection:
3
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine | Angiogenesis | Vascular/Ischemic Diseases | Drug Delivery | Cance

H-Index Metrics

  • H-Index
    26
  • i10 Index
    34
  • Citation Counts
    2,863
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* Total H Index Rankings

Rankings

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398,064
World Rank
South Korea
7,400
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
153
University
Ranking Based On Selection:
4
Engineering & Technology / Nanoscience and Nanotechnology
polymer nanocomposites | colloidal dispersions | block copolymer | polymer physics | small angle scattering

H-Index Metrics

  • H-Index
    23
  • i10 Index
    37
  • Citation Counts
    1,673
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* Total H Index Rankings

Rankings

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431,023
World Rank
South Korea
8,012
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
165
University
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
Chemical biology | nanomedicine | peptide | supramolecular chemistry | drug deliver

H-Index Metrics

  • H-Index
    22
  • i10 Index
    40
  • Citation Counts
    1,851
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* Total H Index Rankings

Rankings

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468,020
World Rank
South Korea
8,697
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
176
University
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
Nano-electronic emerging devices | TCAD device modelin

H-Index Metrics

  • H-Index
    21
  • i10 Index
    40
  • Citation Counts
    1,915
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* Total H Index Rankings

Rankings

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663,282
World Rank
South Korea
12,114
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
250
University
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
Nanoparticles | Responsive polymers | Sensor

H-Index Metrics

  • H-Index
    15
  • i10 Index
    16
  • Citation Counts
    1,624
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* Total H Index Rankings

Rankings

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709,814
World Rank
South Korea
12,959
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
263
University
Ranking Based On Selection:
8
* Total H Index Rankings

Rankings

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815,547
World Rank
South Korea
14,777
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
293
University
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
Nanofluidics | Microfluidics | Nanofabrication | Electrokinetic

H-Index Metrics

  • H-Index
    12
  • i10 Index
    14
  • Citation Counts
    1,008
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* Total H Index Rankings

Rankings

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878,068
World Rank
South Korea
15,761
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
315
University
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | flexible electronics | bioelectronic

H-Index Metrics

  • H-Index
    11
  • i10 Index
    13
  • Citation Counts
    743
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* Total H Index Rankings

Rankings

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882,693
World Rank
South Korea
15,853
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
322
University
Ranking Based On Selection:
11
* Total H Index Rankings

Rankings

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953,150
World Rank
South Korea
16,887
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
344
University
Ranking Based On Selection:
12
Engineering & Technology / Nanoscience and Nanotechnology
Heterogeneous Cataylsis | Methane conversion | Nanoscienc

H-Index Metrics

  • H-Index
    10
  • i10 Index
    11
  • Citation Counts
    412
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* Total H Index Rankings

Rankings

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1,245,538
World Rank
South Korea
21,139
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
445
University
Ranking Based On Selection:
13
* Total H Index Rankings

Rankings

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1,256,180
World Rank
South Korea
21,316
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
457
University
Ranking Based On Selection:
14
Engineering & Technology / Nanoscience and Nanotechnology
Soft materials | Microfabrication | Polymers | Robotics | A

H-Index Metrics

  • H-Index
    7
  • i10 Index
    7
  • Citation Counts
    218
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* Total H Index Rankings

Rankings

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1,427,253
World Rank
South Korea
23,991
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
526
University
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
Perovskite | Nanomaterials | Quantum Dots | Solar Cel

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    370
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* Total H Index Rankings

Rankings

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1,467,374
World Rank
South Korea
24,723
Country Rank
Ulsan National Institute of Science & Technology UNIST Logo
554
University
Ranking Based On Selection:
16
Engineering & Technology / Nanoscience and Nanotechnology
analytical chemistry | mass spectrometry | nanomaterial

H-Index Metrics

  • H-Index
    6
  • i10 Index
    1
  • Citation Counts
    85
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