Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 606 Scientists Citation Rankings - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Total Citation Rankings

Rankings

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36,826
World Rank
87
Country Rank
1
University
Ranking Based On Selection:
1
Others
الهندسة الإنشائية - الجيوتقني�

Citation Metrics

  • Total
    22,596
  • Last 6 Years
    12,744
  • Last 6 Years / Total
    0.564
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* Total Citation Rankings

Rankings

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45,168
World Rank
126
Country Rank
3
University
Ranking Based On Selection:
2
Engineering & Technology / Mechanical Engineering
Heat Transfer | CFD | Porous Media | Renewable Energy | Biomechanic

Citation Metrics

  • Total
    19,525
  • Last 6 Years
    12,496
  • Last 6 Years / Total
    0.640
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* Total Citation Rankings

Rankings

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43,291
World Rank
118
Country Rank
2
University
Ranking Based On Selection:
3
Natural Sciences / Chemical Sciences
Computational Chemistry | Organic Chemistry | Organic Synthesis | Heterocyclic Compounds | NL

Citation Metrics

  • Total
    20,145
  • Last 6 Years
    17,207
  • Last 6 Years / Total
    0.854
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* Total Citation Rankings

Rankings

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64,818
World Rank
194
Country Rank
4
University
Ranking Based On Selection:
4

Citation Metrics

  • Total
    14,910
  • Last 6 Years
    10,160
  • Last 6 Years / Total
    0.681
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* Total Citation Rankings

Rankings

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80,457
World Rank
233
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
Renewable Energy | Advanced functional materials | nanotechnology and drug designin

Citation Metrics

  • Total
    12,559
  • Last 6 Years
    10,116
  • Last 6 Years / Total
    0.805
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* Total Citation Rankings

Rankings

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87,426
World Rank
256
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
NANOMATERIALS (physics of quantum nanostructures & nanomaterial characterizations) / APPLICATIONS OF ACCELERATOR PHYSICS (io

Citation Metrics

  • Total
    11,737
  • Last 6 Years
    9,667
  • Last 6 Years / Total
    0.824
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* Total Citation Rankings

Rankings

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100,886
World Rank
300
Country Rank
7
University
Ranking Based On Selection:
7
Natural Sciences / Chemical Sciences
Physical and Computational Chemistry | Nonlinear Optical Properties | Functional Material Designin

Citation Metrics

  • Total
    10,392
  • Last 6 Years
    7,770
  • Last 6 Years / Total
    0.748
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* Total Citation Rankings

Rankings

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109,737
World Rank
333
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Cloud computing | Big Data | Virtualization | Distributed Systems | Sensor Networ

Citation Metrics

  • Total
    9,656
  • Last 6 Years
    5,471
  • Last 6 Years / Total
    0.567
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* Total Citation Rankings

Rankings

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118,064
World Rank
367
Country Rank
9
University
Ranking Based On Selection:
9
Natural Sciences / Physics
nanoscience and nanotechnolog

Citation Metrics

  • Total
    9,050
  • Last 6 Years
    8,252
  • Last 6 Years / Total
    0.912
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* Total Citation Rankings

Rankings

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127,323
World Rank
405
Country Rank
10
University
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
Physical Chemistry | Heterogeneous Catalysis | Materials Scienc

Citation Metrics

  • Total
    8,458
  • Last 6 Years
    6,758
  • Last 6 Years / Total
    0.799
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Powerful Insights + Smart Membership = Institutional Success
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* Total Citation Rankings

Rankings

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130,322
World Rank
422
Country Rank
11
University
Ranking Based On Selection:
11
Natural Sciences / Chemical Sciences
Professor of Analytical Chemistry - Expert in Academic Development & Accreditation in Higher Educatio

Citation Metrics

  • Total
    8,283
  • Last 6 Years
    7,272
  • Last 6 Years / Total
    0.878
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* Total Citation Rankings

Rankings

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142,053
World Rank
473
Country Rank
12
University
Ranking Based On Selection:
12
Natural Sciences / Mathematical Sciences
Fluid Mechanics | Nanofluid flows | Artificial Neural Networks | Heat and Mass transfe

Citation Metrics

  • Total
    7,654
  • Last 6 Years
    6,435
  • Last 6 Years / Total
    0.841
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* Total Citation Rankings

Rankings

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142,925
World Rank
477
Country Rank
13
University
Ranking Based On Selection:
13
Education / Education (Other, All)
61/5000 Education technology | e-learning | SCORM | web | Qualit

Citation Metrics

  • Total
    7,614
  • Last 6 Years
    3,798
  • Last 6 Years / Total
    0.499
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* Total Citation Rankings

Rankings

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147,349
World Rank
494
Country Rank
14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Microbiology
Microbiology | Mycology | Phytopathology | Biotechnolog

Citation Metrics

  • Total
    7,399
  • Last 6 Years
    5,950
  • Last 6 Years / Total
    0.804
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* Total Citation Rankings

Rankings

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153,295
World Rank
511
Country Rank
15
University
Ranking Based On Selection:
15
Natural Sciences / Mathematical Sciences
Computational Fluid Dynamics | Heat and Mass Transfer | Nanofluids Dynamics | MHD | Thermodynamics an

Citation Metrics

  • Total
    7,124
  • Last 6 Years
    5,449
  • Last 6 Years / Total
    0.765
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* Total Citation Rankings

Rankings

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158,219
World Rank
538
Country Rank
16
University
Ranking Based On Selection:
16
Business & Management / Decision Science and Operations Management
Logistics & SCM | Lean 4.0 for Industry 4.0 | Composites | E-Learnin

Citation Metrics

  • Total
    6,910
  • Last 6 Years
    3,926
  • Last 6 Years / Total
    0.568
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* Total Citation Rankings

Rankings

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162,773
World Rank
567
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Chemical Sciences
Intumescent Fire Retardant Coating | Metal Organic Frameworks (MOFs) | Adsorption | CO2 Captur

Citation Metrics

  • Total
    6,726
  • Last 6 Years
    6,026
  • Last 6 Years / Total
    0.896
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* Total Citation Rankings

Rankings

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164,253
World Rank
574
Country Rank
18
University
Ranking Based On Selection:
18
Agriculture & Forestry / Entomology & Pesticides
Honeybees | gut bacteria | honey & bee-products analysis | pollination ecolog

Citation Metrics

  • Total
    6,667
  • Last 6 Years
    6,250
  • Last 6 Years / Total
    0.937
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* Total Citation Rankings

Rankings

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171,658
World Rank
596
Country Rank
19
University
Ranking Based On Selection:
19

Citation Metrics

  • Total
    6,387
  • Last 6 Years
    5,661
  • Last 6 Years / Total
    0.886
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* Total Citation Rankings

Rankings

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174,262
World Rank
608
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Civil Engineering
Urban Environment | Thermal Remote Sensing | Geospatial Modeling | Hydrology | Geochemical Analysi

Citation Metrics

  • Total
    6,292
  • Last 6 Years
    5,438
  • Last 6 Years / Total
    0.864
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* Total Citation Rankings

Rankings

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174,356
World Rank
611
Country Rank
21
University
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
material science | nano materials | thin film

Citation Metrics

  • Total
    6,288
  • Last 6 Years
    4,863
  • Last 6 Years / Total
    0.773
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* Total Citation Rankings

Rankings

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179,070
World Rank
628
Country Rank
22
University
Ranking Based On Selection:
22
Natural Sciences / Chemical Sciences
التشييد للمركبات العضوية وتطبيقاتها البيولوجية والطبي�

Citation Metrics

  • Total
    6,126
  • Last 6 Years
    4,412
  • Last 6 Years / Total
    0.720
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* Total Citation Rankings

Rankings

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186,297
World Rank
669
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Mechanical Engineering
Finite Element Analysis | Sustainable materials | CFD | Risk and Reliabilit

Citation Metrics

  • Total
    5,889
  • Last 6 Years
    4,297
  • Last 6 Years / Total
    0.730
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* Total Citation Rankings

Rankings

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194,966
World Rank
705
Country Rank
24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Medical Biochemistry
1- Nanotechnology and cancer treatment. 2- Molecular aspects of bladder cancers and cardiovascula

Citation Metrics

  • Total
    5,619
  • Last 6 Years
    2,305
  • Last 6 Years / Total
    0.410
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* Total Citation Rankings

Rankings

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202,246
World Rank
740
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Electronics & Electrical Engineerin

Citation Metrics

  • Total
    5,414
  • Last 6 Years
    4,383
  • Last 6 Years / Total
    0.810
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