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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

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12,972
World Rank
19
Country Rank
1
University
Ranking Based On Selection:
1
Agriculture & Forestry / Plant Science
Plant ecology | Vegetation science | Community ecology | Macroecology | Biogeograph

H-Index Metrics

  • H-Index
    93
  • i10 Index
    335
  • Citation Counts
    36,688
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* Total H Index Rankings

Rankings

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24,140
World Rank
26
Country Rank
2
University
Ranking Based On Selection:
2
Natural Sciences / Biological Science
Protein engineering | Protein desig

H-Index Metrics

  • H-Index
    78
  • i10 Index
    270
  • Citation Counts
    21,576
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* Total H Index Rankings

Rankings

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35,551
World Rank
35
Country Rank
3
University
Ranking Based On Selection:
3

H-Index Metrics

  • H-Index
    69
  • i10 Index
    224
  • Citation Counts
    16,365
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* Total H Index Rankings

Rankings

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38,901
World Rank
38
Country Rank
4
University
Ranking Based On Selection:
4
Natural Sciences / Biological Science
Vegetation Classification and Analysis | Plant Ecoloty | Software Development for Field Research | Restoration Ecolog

H-Index Metrics

  • H-Index
    67
  • i10 Index
    126
  • Citation Counts
    21,827
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* Total H Index Rankings

Rankings

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43,122
World Rank
45
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Physics
High Energy Astrophysics | Clusters of galaxie

H-Index Metrics

  • H-Index
    65
  • i10 Index
    162
  • Citation Counts
    11,429
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* Total H Index Rankings

Rankings

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46,989
World Rank
48
Country Rank
6
University
Ranking Based On Selection:
6

H-Index Metrics

  • H-Index
    63
  • i10 Index
    127
  • Citation Counts
    15,974
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* Total H Index Rankings

Rankings

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52,270
World Rank
55
Country Rank
7
University
Ranking Based On Selection:
7
Others
Environmental toxicolog

H-Index Metrics

  • H-Index
    61
  • i10 Index
    202
  • Citation Counts
    14,211
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* Total H Index Rankings

Rankings

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52,680
World Rank
57
Country Rank
8
University
Ranking Based On Selection:
8

H-Index Metrics

  • H-Index
    61
  • i10 Index
    172
  • Citation Counts
    12,548
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* Total H Index Rankings

Rankings

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62,729
World Rank
67
Country Rank
9
University
Ranking Based On Selection:
9
Natural Sciences / Molecular Biology & Genetics
kmenové buňky a signální trandsukc

H-Index Metrics

  • H-Index
    57
  • i10 Index
    227
  • Citation Counts
    15,916
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* Total H Index Rankings

Rankings

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63,385
World Rank
68
Country Rank
10
University
Ranking Based On Selection:
10
Medical and Health Sciences / Neuroscience
Behavioural ecology | Evolutionary ecolog

H-Index Metrics

  • H-Index
    57
  • i10 Index
    204
  • Citation Counts
    10,251
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* Total H Index Rankings

Rankings

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77,549
World Rank
89
Country Rank
11
University
Ranking Based On Selection:
11
Natural Sciences / Chemical Sciences
photochemistry | physical organic chemistry | time-resolved spectroscopy | organic synthesi

H-Index Metrics

  • H-Index
    53
  • i10 Index
    135
  • Citation Counts
    11,992
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* Total H Index Rankings

Rankings

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83,854
World Rank
96
Country Rank
12
University
Ranking Based On Selection:
12
* Total H Index Rankings

Rankings

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91,614
World Rank
117
Country Rank
13
University
Ranking Based On Selection:
13
Others
stuctural biology | NM

H-Index Metrics

  • H-Index
    50
  • i10 Index
    114
  • Citation Counts
    13,284
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* Total H Index Rankings

Rankings

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94,690
World Rank
122
Country Rank
14
University
Ranking Based On Selection:
14
Natural Sciences / Chemical Sciences
environmental chemistr

H-Index Metrics

  • H-Index
    49
  • i10 Index
    111
  • Citation Counts
    9,528
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* Total H Index Rankings

Rankings

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95,435
World Rank
124
Country Rank
15
University
Ranking Based On Selection:
15

H-Index Metrics

  • H-Index
    49
  • i10 Index
    231
  • Citation Counts
    14,522
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* Total H Index Rankings

Rankings

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109,006
World Rank
154
Country Rank
16
University
Ranking Based On Selection:
16
Natural Sciences / Chemical Sciences
enzymology | kinetics | microfluidics | biotechnolog

H-Index Metrics

  • H-Index
    46
  • i10 Index
    110
  • Citation Counts
    7,752
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* Total H Index Rankings

Rankings

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110,305
World Rank
159
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Biological Science
Biology | RNA | ADAR | inosin

H-Index Metrics

  • H-Index
    46
  • i10 Index
    79
  • Citation Counts
    9,491
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* Total H Index Rankings

Rankings

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112,552
World Rank
170
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Epidemiology and Public Health
Public Health | Research Methodology | Evidence Synthesis | Determinants of Health and Diseas

H-Index Metrics

  • H-Index
    45
  • i10 Index
    87
  • Citation Counts
    7,397
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* Total H Index Rankings

Rankings

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114,989
World Rank
175
Country Rank
19
University
Ranking Based On Selection:
19
Natural Sciences / Chemical Sciences
Environmental and analytical Chemistry | Passive Samplin

H-Index Metrics

  • H-Index
    45
  • i10 Index
    83
  • Citation Counts
    8,422
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* Total H Index Rankings

Rankings

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122,531
World Rank
190
Country Rank
20
University
Ranking Based On Selection:
20
Natural Sciences / Chemical Sciences
NMR spectroscopy | DFT | supramolecular chemistry | metallodrug

H-Index Metrics

  • H-Index
    44
  • i10 Index
    127
  • Citation Counts
    6,410
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* Total H Index Rankings

Rankings

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130,509
World Rank
214
Country Rank
21
University
Ranking Based On Selection:
21
Natural Sciences / Physics
atomic layer deposition | magnetron sputtering | PECV

H-Index Metrics

  • H-Index
    43
  • i10 Index
    99
  • Citation Counts
    6,908
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* Total H Index Rankings

Rankings

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142,761
World Rank
247
Country Rank
22
University
Ranking Based On Selection:
22
Others
coarse graining | phospholipid membranes | peptide

H-Index Metrics

  • H-Index
    41
  • i10 Index
    68
  • Citation Counts
    6,730
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* Total H Index Rankings

Rankings

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145,763
World Rank
254
Country Rank
23
University
Ranking Based On Selection:
23
Others
analýza obraz

H-Index Metrics

  • H-Index
    41
  • i10 Index
    80
  • Citation Counts
    6,865
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* Total H Index Rankings

Rankings

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147,675
World Rank
266
Country Rank
24
University
Ranking Based On Selection:
24
Natural Sciences / Molecular Biology & Genetics
Bioinformatics | Next-generation sequencing | Genomics | Immunology | Cance

H-Index Metrics

  • H-Index
    40
  • i10 Index
    59
  • Citation Counts
    8,951
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* Total H Index Rankings

Rankings

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149,374
World Rank
271
Country Rank
25
University
Ranking Based On Selection:
25
Others
Cancer researc

H-Index Metrics

  • H-Index
    40
  • i10 Index
    87
  • Citation Counts
    6,330
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