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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 812 Scientists Citation Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

* Total Citation Counts Rankings

Rankings

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6,350
World Rank
12
Country Rank
1
University
Ranking Based On Selection:
1

Citation Metrics

  • Total
    74,869
  • Last 5 Years
    31,946
  • Last 5 Years / Total
    0.427
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* Total Citation Counts Rankings

Rankings

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140,728
World Rank
104
Country Rank
2
University
Ranking Based On Selection:
2
Natural Sciences / Chemical Sciences
Analytical Chemistry | Nanochemistry | Heterogeneous photocatalysis | advanced oxidation technologie

Citation Metrics

  • Total
    8,311
  • Last 5 Years
    7,109
  • Last 5 Years / Total
    0.855
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* Total Citation Counts Rankings

Rankings

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158,351
World Rank
131
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Chemical Engineering | Alternative energy and Nanotechnolog

Citation Metrics

  • Total
    7,439
  • Last 5 Years
    6,318
  • Last 5 Years / Total
    0.849
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* Total Citation Counts Rankings

Rankings

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172,771
World Rank
158
Country Rank
4
University
Ranking Based On Selection:
4
Others
Radiation Physics | Radioactivity | health physic

Citation Metrics

  • Total
    6,838
  • Last 5 Years
    6,634
  • Last 5 Years / Total
    0.970
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* Total Citation Counts Rankings

Rankings

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200,453
World Rank
201
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Food Science and Engineering
Environmental Microbiology | Food and Industrial Microbiology | Petroleum Microbiology | Environmenta

Citation Metrics

  • Total
    5,900
  • Last 5 Years
    5,206
  • Last 5 Years / Total
    0.882
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* Total Citation Counts Rankings

Rankings

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215,907
World Rank
228
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Chemical Engineering | Photocatalysis | Reaction Engineering | Environmental Engineerin

Citation Metrics

  • Total
    5,463
  • Last 5 Years
    2,753
  • Last 5 Years / Total
    0.504
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* Total Citation Counts Rankings

Rankings

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236,998
World Rank
258
Country Rank
7
University
Ranking Based On Selection:
7
Natural Sciences / Biological Science
Biomonitoring | Limnology | Macroinvertebrates | Heavy metal | Ecotoxicolog

Citation Metrics

  • Total
    4,955
  • Last 5 Years
    3,125
  • Last 5 Years / Total
    0.631
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* Total Citation Counts Rankings

Rankings

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243,486
World Rank
274
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Electrical & Electronic Engineering
Renewable Energy Systems | Microgrid design & planning | Energy Management | Rural Healthcare | Powe

Citation Metrics

  • Total
    4,813
  • Last 5 Years
    3,579
  • Last 5 Years / Total
    0.744
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* Total Citation Counts Rankings

Rankings

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253,300
World Rank
292
Country Rank
9
University
Ranking Based On Selection:
9
Agriculture & Forestry / Agriculture
Agricultural and bio resources engineerin

Citation Metrics

  • Total
    4,613
  • Last 5 Years
    4,598
  • Last 5 Years / Total
    0.997
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* Total Citation Counts Rankings

Rankings

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284,319
World Rank
362
Country Rank
10
University
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
Organic Chemistry | Natural Product Chemistr

Citation Metrics

  • Total
    4,057
  • Last 5 Years
    1,657
  • Last 5 Years / Total
    0.408
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* Total Citation Counts Rankings

Rankings

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301,102
World Rank
414
Country Rank
11
University
Ranking Based On Selection:
11
Others
Artificial Intelligence | Internet Technology | Data Mining | Cyber Security Science | Software Engineern

Citation Metrics

  • Total
    3,797
  • Last 5 Years
    2,783
  • Last 5 Years / Total
    0.733
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* Total Citation Counts Rankings

Rankings

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311,582
World Rank
446
Country Rank
12
University
Ranking Based On Selection:
12

Citation Metrics

  • Total
    3,649
  • Last 5 Years
    2,124
  • Last 5 Years / Total
    0.582
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* Total Citation Counts Rankings

Rankings

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322,517
World Rank
476
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Chemical Sciences
bioprocessing | biofuels | enzyme technology | optimization and simulation

Citation Metrics

  • Total
    3,505
  • Last 5 Years
    1,731
  • Last 5 Years / Total
    0.494
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* Total Citation Counts Rankings

Rankings

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325,650
World Rank
490
Country Rank
14
University
Ranking Based On Selection:
14
Others
Epidemiology | Food Safet

Citation Metrics

  • Total
    3,465
  • Last 5 Years
    3,280
  • Last 5 Years / Total
    0.947
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* Total Citation Counts Rankings

Rankings

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330,082
World Rank
506
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Food Science and Engineering
Food Processing and Product Development | Food Chemistry and Functional Food

Citation Metrics

  • Total
    3,404
  • Last 5 Years
    2,410
  • Last 5 Years / Total
    0.708
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* Total Citation Counts Rankings

Rankings

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327,175
World Rank
496
Country Rank
15
University
Ranking Based On Selection:
16
Others
Analytical Chemistry Environmental Chemistry Nanochemistry Natural Product

Citation Metrics

  • Total
    3,446
  • Last 5 Years
    2,723
  • Last 5 Years / Total
    0.790
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* Total Citation Counts Rankings

Rankings

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337,836
World Rank
524
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Physics
general relativel

Citation Metrics

  • Total
    3,314
  • Last 5 Years
    1,783
  • Last 5 Years / Total
    0.538
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* Total Citation Counts Rankings

Rankings

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341,773
World Rank
531
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Biochemistry
Cancer Genetics and Drug Discovery | Computational immunogenomics | Phytomedicin

Citation Metrics

  • Total
    3,262
  • Last 5 Years
    2,754
  • Last 5 Years / Total
    0.844
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* Total Citation Counts Rankings

Rankings

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345,993
World Rank
546
Country Rank
19
University
Ranking Based On Selection:
19
Others
Interfacial Chemistry | Nanomaterials | Adsorption | Photocatalysi

Citation Metrics

  • Total
    3,218
  • Last 5 Years
    3,077
  • Last 5 Years / Total
    0.956
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* Total Citation Counts Rankings

Rankings

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373,559
World Rank
627
Country Rank
20
University
Ranking Based On Selection:
20
Others
Biological Nitrogen Fixation | Microbial Ecology | Soil Fertilit

Citation Metrics

  • Total
    2,929
  • Last 5 Years
    1,326
  • Last 5 Years / Total
    0.453
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* Total Citation Counts Rankings

Rankings

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385,753
World Rank
672
Country Rank
22
University
Ranking Based On Selection:
21
Engineering & Technology / Mechatronics Engineering
Mechatronics | Artificial Intelligence | Automation | Robotics | Digital Image and Signal Processin

Citation Metrics

  • Total
    2,812
  • Last 5 Years
    1,859
  • Last 5 Years / Total
    0.661
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* Total Citation Counts Rankings

Rankings

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381,198
World Rank
653
Country Rank
21
University
Ranking Based On Selection:
22
Others
Environmental Microbiology | Microbial Ecology | Petroleum Microbiology | Bioremediatio

Citation Metrics

  • Total
    2,855
  • Last 5 Years
    1,253
  • Last 5 Years / Total
    0.439
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* Total Citation Counts Rankings

Rankings

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392,138
World Rank
692
Country Rank
23
University
Ranking Based On Selection:
23
Business & Management / Strategic Management
Performance measurement and strategic management in constructio

Citation Metrics

  • Total
    2,749
  • Last 5 Years
    2,090
  • Last 5 Years / Total
    0.760
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* Total Citation Counts Rankings

Rankings

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416,096
World Rank
782
Country Rank
24
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology | Bioremediation | Environmental Microbiolog

Citation Metrics

  • Total
    2,545
  • Last 5 Years
    1,739
  • Last 5 Years / Total
    0.683
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* Total Citation Counts Rankings

Rankings

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423,079
World Rank
817
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Earth Sciences
Hydrogeology | Hydrogeochemistry | Environmental Geology | Engineering Geology | Water Resources Management and Environmental Impac

Citation Metrics

  • Total
    2,489
  • Last 5 Years
    1,372
  • Last 5 Years / Total
    0.551
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