Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 1.345 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Big Data
Statistical Learning
Particle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213,366
89,153
0.418
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Particle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,922
16,170
0.257
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Jeoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,181
11,379
0.246
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Polymer Science
Polymer chemistry
Photopolymerization
Macromolecular Engineering
Polybenzoxazine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,120
13,182
0.306
* Total Citation Counts Rankings
Ranking Based On Selection: 5
fuzzy logic
decision theory
quality management
engineering economy
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,450
19,516
0.482
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Geology
tectonics
metamorphic petrology
stratigraphy
structural geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,681
6,450
0.284
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Phenolic compounds
antioxidants
in vitro bioaccessibility
functional foods
sensory analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,515
14,068
0.760
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Petrology
Tectonics
Morphotectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,304
3,792
0.233
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Self-healing
Porous polymers
Polymer networks
Soft materials
Polymer Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,433
4,799
0.311
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Nuclear Instrumentation
Detectors and Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,630
2,659
0.211
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Deep Learning
Computer Vision
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,479
8,130
0.651
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Membrane Processes
Water Reuse
Water Treatment
Wastewater Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,704
5,780
0.596
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Sedimentoloji
Jeotermal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,614
1,979
0.206
* Total Citation Counts Rankings
Ranking Based On Selection: 14
5G
6G
Wireless
Solid State
AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,281
1,962
0.211
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Polymer Science
Thermosets
Polybenzoxazine
Self-Healing Polymers
Porous Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,234
3,487
0.378
* Total Citation Counts Rankings
Ranking Based On Selection: 16
çevre kimyası
kimyasal arıtma prosesleri
ileri oksidasyon prosesleri
ozonlama
su ve atıksu arıtımı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,215
3,103
0.337
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,205
2,759
0.300
* Total Citation Counts Rankings
Ranking Based On Selection: 18
mineral processing
coal processing
flotation
adsorption
surface and colloid chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,190
2,773
0.302
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Innovation management
Ambidexterity
Intrapreneurship
Örgütsel Davranış
Yenilik Yönetimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,013
4,247
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Water Resources
Hydrology
Hydroclimatology
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,521
3,523
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 21
functional foods
antioxidants
encapsulation
bioavalability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,398
5,228
0.623
* Total Citation Counts Rankings
Ranking Based On Selection: 22
marine geology
paleoceanography
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,373
2,850
0.340
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Bioplastics
Polymer Processing
Rheology
Polymer Compounds
Microcellular Foams
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,823
5,265
0.673
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Natural Language Processing
CALL
Artificial Intelligence
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,638
3,855
0.505
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Nanofibers
Conductive Polymers
Nanostructures
Electrochemical Impedance Spectroscopy
Surface Characterizations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,456
2,204
0.296
* Total Citation Counts Rankings
Rankings
718
16
1
Ranking Based On Selection: 1
Muammer Altan Çakır
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213,366
89,153
0.418
Big Data
Statistical Learning
Particle Physics
* Total Citation Counts Rankings
Rankings
7,109
39
2
Ranking Based On Selection: 2
Fuat İlkehan Vardarlı
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,922
16,170
0.257
* Total Citation Counts Rankings
Rankings
11,614
52
3
Ranking Based On Selection: 3
Ali Mehmet Celal Şengör
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,181
11,379
0.246
* Total Citation Counts Rankings
Rankings
12,993
55
4
Ranking Based On Selection: 4
Yusuf Yağcı
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,120
13,182
0.306
Polymer Science
Polymer chemistry
Photopolymerization
Macromolecular Engineering
Polybenzoxazine
* Total Citation Counts Rankings
Rankings
14,411
56
5
Ranking Based On Selection: 5
Cengiz Kahraman
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,450
19,516
0.482
fuzzy logic
decision theory
quality management
engineering economy
Statistics
* Total Citation Counts Rankings
Rankings
34,760
107
6
Ranking Based On Selection: 6
Aral I Okay
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,681
6,450
0.284
Geology
tectonics
metamorphic petrology
stratigraphy
structural geology
* Total Citation Counts Rankings
Rankings
46,103
150
7
Ranking Based On Selection: 7
Esra Çapanoğlu Güven
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,515
14,068
0.760
Phenolic compounds
antioxidants
in vitro bioaccessibility
functional foods
sensory analysis
* Total Citation Counts Rankings
Rankings
54,782
181
8
Ranking Based On Selection: 8
Yücel Yılmaz
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,304
3,792
0.233
Petrology
Tectonics
Morphotectonics
* Total Citation Counts Rankings
Rankings
58,873
198
9
Ranking Based On Selection: 9
Oğuz Okay
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,433
4,799
0.311
Self-healing
Porous polymers
Polymer networks
Soft materials
Polymer Science and Engineering
* Total Citation Counts Rankings
Rankings
76,180
272
10
Ranking Based On Selection: 10
Cenap Şahabettin Özben
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,630
2,659
0.211
Nuclear Instrumentation
Detectors and Electronics
* Total Citation Counts Rankings
Rankings
77,283
276
11
Ranking Based On Selection: 11
Gözde Ünal
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,479
8,130
0.651
Deep Learning
Computer Vision
Machine Learning
* Total Citation Counts Rankings
Rankings
104,050
407
12
Ranking Based On Selection: 12
İsmail Koyuncu
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,704
5,780
0.596
Membrane Processes
Water Reuse
Water Treatment
Wastewater Treatment
* Total Citation Counts Rankings
Rankings
105,138
414
13
Ranking Based On Selection: 13
Naci Görür
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,614
1,979
0.206
* Total Citation Counts Rankings
Rankings
109,433
442
14
Ranking Based On Selection: 14
Mustafa Ergen
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,281
1,962
0.211
5G
6G
Wireless
Solid State
AI
* Total Citation Counts Rankings
Rankings
110,090
447
15
Ranking Based On Selection: 15
Barış Kışkan
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,234
3,487
0.378
Polymer Science
Thermosets
Polybenzoxazine
Self-Healing Polymers
Porous Materials
* Total Citation Counts Rankings
Rankings
110,369
450
16
Ranking Based On Selection: 16
İdil Arslan Alaton
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,215
3,103
0.337
çevre kimyası
kimyasal arıtma prosesleri
ileri oksidasyon prosesleri
ozonlama
su ve atıksu arıtımı
* Total Citation Counts Rankings
Rankings
110,488
452
17
Ranking Based On Selection: 17
Fatma Bedia Erim Berker
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,205
2,759
0.300
* Total Citation Counts Rankings
Rankings
110,705
454
18
Ranking Based On Selection: 18
Mehmet Sabri Çelik
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,190
2,773
0.302
mineral processing
coal processing
flotation
adsorption
surface and colloid chemistry
* Total Citation Counts Rankings
Rankings
113,183
471
19
Ranking Based On Selection: 19
Lütfihak Alpkan
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,013
4,247
0.471
Innovation management
Ambidexterity
Intrapreneurship
Örgütsel Davranış
Yenilik Yönetimi
* Total Citation Counts Rankings
Rankings
120,609
517
20
Ranking Based On Selection: 20
Ercan Kahya
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,521
3,523
0.413
Water Resources
Hydrology
Hydroclimatology
Climate Change
* Total Citation Counts Rankings
Rankings
122,538
531
21
Ranking Based On Selection: 21
Beraat Özçelik
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,398
5,228
0.623
functional foods
antioxidants
encapsulation
bioavalability
* Total Citation Counts Rankings
Rankings
122,928
536
22
Ranking Based On Selection: 22
M Namık Çağatay
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,373
2,850
0.340
marine geology
paleoceanography
geochemistry
* Total Citation Counts Rankings
Rankings
132,489
609
23
Ranking Based On Selection: 23
Mohammadreza Nofar
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,823
5,265
0.673
Bioplastics
Polymer Processing
Rheology
Polymer Compounds
Microcellular Foams
* Total Citation Counts Rankings
Rankings
136,015
644
24
Ranking Based On Selection: 24
Gülşen Eryiğit
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,638
3,855
0.505
Natural Language Processing
CALL
Artificial Intelligence
Machine Learning
Deep Learning
* Total Citation Counts Rankings
Rankings
139,595
671
25
Ranking Based On Selection: 25
Abdülkadir Sezai Saraç
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,456
2,204
0.296
Nanofibers
Conductive Polymers
Nanostructures
Electrochemical Impedance Spectroscopy
Surface Characterizations