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

169,241
World Rank

53
Country Rank

3
University
Ranking Based On Selection:
1
Natural Sciences / Physics
physique | irrigation | Agricultural Sciences | remote sensing | Geoscienc
physique | irrigation | Agricultural Sciences | remote sensing | Geoscienc
Citation Metrics
-
Total6,473
-
Last 6 Years3,637
-
Last 6 Years / Total0.562
* Total Citation Rankings
Rankings

226,027
World Rank

79
Country Rank

8
University
Ranking Based On Selection:
2
Citation Metrics
-
Total4,820
-
Last 6 Years3,146
-
Last 6 Years / Total0.653
* Total Citation Rankings
Rankings

239,733
World Rank

86
Country Rank

10
University
Ranking Based On Selection:
3
Natural Sciences / Physics
Ressources en eau | Besoin en eau des cultures | modèles | télédétection | semi-arid
Ressources en eau | Besoin en eau des cultures | modèles | télédétection | semi-arid
Citation Metrics
-
Total4,524
-
Last 6 Years2,914
-
Last 6 Years / Total0.644
* Total Citation Rankings
Rankings

313,750
World Rank

150
Country Rank

20
University
Ranking Based On Selection:
4
Citation Metrics
-
Total3,332
-
Last 6 Years1,504
-
Last 6 Years / Total0.451
* Total Citation Rankings
Rankings

470,089
World Rank

272
Country Rank

31
University
Ranking Based On Selection:
5
Natural Sciences / Physics
Energy Efficiency in Buildings | Heat and Mass Transfer | Desalination | Computational Fluid Dynamic
Energy Efficiency in Buildings | Heat and Mass Transfer | Desalination | Computational Fluid Dynamic
Citation Metrics
-
Total1,967
-
Last 6 Years1,234
-
Last 6 Years / Total0.627
* Total Citation Rankings
Rankings

485,875
World Rank

288
Country Rank

35
University
Ranking Based On Selection:
6
Citation Metrics
-
Total1,876
-
Last 6 Years474
-
Last 6 Years / Total0.253
* Total Citation Rankings
Rankings

583,007
World Rank

382
Country Rank

37
University
Ranking Based On Selection:
7
Citation Metrics
-
Total1,412
-
Last 6 Years221
-
Last 6 Years / Total0.157
* Total Citation Rankings
Rankings

715,171
World Rank

542
Country Rank

53
University
Ranking Based On Selection:
8
Citation Metrics
-
Total976
-
Last 6 Years556
-
Last 6 Years / Total0.570
* Total Citation Rankings
Rankings

718,443
World Rank

547
Country Rank

54
University
Ranking Based On Selection:
9
Citation Metrics
-
Total968
-
Last 6 Years138
-
Last 6 Years / Total0.143
* Total Citation Rankings
Rankings

773,334
World Rank

622
Country Rank

62
University
Ranking Based On Selection:
10
Citation Metrics
-
Total829
-
Last 6 Years535
-
Last 6 Years / Total0.645
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* Total Citation Rankings
Rankings

778,278
World Rank

626
Country Rank

63
University
Ranking Based On Selection:
11
Natural Sciences / Physics
Physics of Semiconductor Materials | Point Defects | Semiconductor Photovoltaic Devices & Solar Cells | Physics of Semiconductor D
Physics of Semiconductor Materials | Point Defects | Semiconductor Photovoltaic Devices & Solar Cells | Physics of Semiconductor D
Citation Metrics
-
Total818
-
Last 6 Years147
-
Last 6 Years / Total0.180
* Total Citation Rankings
Rankings

857,758
World Rank

740
Country Rank

69
University
Ranking Based On Selection:
12
Citation Metrics
-
Total651
-
Last 6 Years328
-
Last 6 Years / Total0.504
* Total Citation Rankings
Rankings

1,035,735
World Rank

1,185
Country Rank

110
University
Ranking Based On Selection:
13
Natural Sciences / Physics
Theoretical physics | Gravitational Physics | Cosmology | General Relativity | High Energy PhysicsConformal Field Theor
Theoretical physics | Gravitational Physics | Cosmology | General Relativity | High Energy PhysicsConformal Field Theor
Citation Metrics
-
Total416
-
Last 6 Years354
-
Last 6 Years / Total0.851
* Total Citation Rankings
Rankings

1,037,501
World Rank

1,191
Country Rank

111
University
Ranking Based On Selection:
14
Citation Metrics
-
Total414
-
Last 6 Years408
-
Last 6 Years / Total0.986
* Total Citation Rankings
Rankings

1,041,000
World Rank

1,199
Country Rank

112
University
Ranking Based On Selection:
15
Citation Metrics
-
Total411
-
Last 6 Years281
-
Last 6 Years / Total0.684
* Total Citation Rankings
Rankings

1,051,795
World Rank

1,227
Country Rank

116
University
Ranking Based On Selection:
16
Citation Metrics
-
Total400
-
Last 6 Years400
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,116,705
World Rank

1,383
Country Rank

127
University
Ranking Based On Selection:
17
Citation Metrics
-
Total343
-
Last 6 Years281
-
Last 6 Years / Total0.819
* Total Citation Rankings
Rankings

1,167,981
World Rank

1,512
Country Rank

139
University
Ranking Based On Selection:
18
Natural Sciences / Physics
Theoretical physics | Nuclear Physics | Quantum Mechanics | Mathematical Physics | Computational Physic
Theoretical physics | Nuclear Physics | Quantum Mechanics | Mathematical Physics | Computational Physic
Citation Metrics
-
Total305
-
Last 6 Years167
-
Last 6 Years / Total0.548
* Total Citation Rankings
Rankings

1,259,300
World Rank

1,796
Country Rank

159
University
Ranking Based On Selection:
19
Citation Metrics
-
Total250
-
Last 6 Years250
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,295,618
World Rank

1,894
Country Rank

164
University
Ranking Based On Selection:
20
Natural Sciences / Physics
CFD Simulation | Heat Mass transfer | Thermal radiation | Thermal Engineering | Phase Change Material
CFD Simulation | Heat Mass transfer | Thermal radiation | Thermal Engineering | Phase Change Material
Citation Metrics
-
Total232
-
Last 6 Years229
-
Last 6 Years / Total0.987
* Total Citation Rankings
Rankings

1,371,892
World Rank

2,102
Country Rank

177
University
Ranking Based On Selection:
21
Citation Metrics
-
Total200
-
Last 6 Years53
-
Last 6 Years / Total0.265
* Total Citation Rankings
Rankings

1,506,336
World Rank

2,449
Country Rank

200
University
Ranking Based On Selection:
22
Citation Metrics
-
Total154
-
Last 6 Years154
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,523,533
World Rank

2,484
Country Rank

201
University
Ranking Based On Selection:
23
Natural Sciences / Physics
Photovoltaic technology | Perovskites Solar Cells | Materials Science | Condensed Matter Physic
Photovoltaic technology | Perovskites Solar Cells | Materials Science | Condensed Matter Physic
Citation Metrics
-
Total149
-
Last 6 Years149
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,528,322
World Rank

2,494
Country Rank

202
University
Ranking Based On Selection:
24
Citation Metrics
-
Total148
-
Last 6 Years123
-
Last 6 Years / Total0.831
* Total Citation Rankings
Rankings

1,600,185
World Rank

2,683
Country Rank

213
University
Ranking Based On Selection:
25
Citation Metrics
-
Total129
-
Last 6 Years67
-
Last 6 Years / Total0.519