Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 26
![Mustafa Urgen](/user/assets/images/profile/no-profile-photo.png)
Surface treatments
Nanofunctinal surfaces
Corrosion
Materials Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
57
0.553
* Total i10 IndexRankings
Ranking Based On Selection: 27
![Tahsin Yomralıoğlu](https://cdn.adscientificindex.com/pictures/be/86599.jpg)
GIS
SDI
Land Administration
Cadastre
Real-estate Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
42
0.412
* Total i10 IndexRankings
Ranking Based On Selection: 28
![Beraat Özçelik](https://cdn.adscientificindex.com/pictures/40/206357.jpg)
functional foods
antioxidants
encapsulation
bioavalability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
82
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 29
![Hüseyin Çimenoğlu](https://cdn.adscientificindex.com/pictures/74/210650.jpg)
Tribology
mechanical properties
biomaterials
coatings
wear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
66
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 30
![Gözde Ünal](https://cdn.adscientificindex.com/pictures/3c/209287.jpg)
Deep Learning
Computer Vision
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
44
0.449
* Total i10 IndexRankings
Ranking Based On Selection: 31
![Mustafa Lütfi Öveçoğlu](/user/assets/images/profile/no-profile-photo.png)
Materials Science
Powder Metallurgy
Mechanical Alloying
Nano materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
50
0.515
* Total i10 IndexRankings
Ranking Based On Selection: 32
![Bahire Filiz Şenkal](https://cdn.adscientificindex.com/pictures/48/61287.jpg)
Polymer Chemistry
Physical Chemistry
Adsorption
Liquid Crystals
Conducting Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
44
0.468
* Total i10 IndexRankings
Ranking Based On Selection: 33
![Barış Kışkan](https://cdn.adscientificindex.com/pictures/b3/61387.jpg)
Polymer Science
Thermosets
Polybenzoxazine
Self-Healing Polymers
Porous Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
75
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 34
![Hafzüllah Aksoy](https://cdn.adscientificindex.com/pictures/99/209667.jpg)
Hydrology
Water Resources
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
67
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 35
![Fatma Bedia Erim Berker](https://cdn.adscientificindex.com/pictures/33/184059.jpg)
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
55
0.618
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 36
![Sezi Çevik Onar](https://cdn.adscientificindex.com/pictures/e2/85895.jpg)
Industrial Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
* Total i10 IndexRankings
Ranking Based On Selection: 37
![Ercan Kahya](https://cdn.adscientificindex.com/pictures/5c/183131.jpg)
Water Resources
Hydrology
Hydroclimatology
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
59
0.728
* Total i10 IndexRankings
Ranking Based On Selection: 38
![Hakan Durmaz](https://cdn.adscientificindex.com/pictures/fb/209715.jpg)
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
49
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 39
![Tüzin Baycan](/user/assets/images/profile/no-profile-photo.png)
Urban and regional development
sustainable development
urban systems
creativity
innovation and entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
47
0.595
* Total i10 IndexRankings
Ranking Based On Selection: 40
![Mohammadreza Nofar](https://cdn.adscientificindex.com/pictures/7a/81396.jpg)
Bioplastics
Polymer Processing
Rheology
Polymer Compounds
Microcellular Foams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
76
0.974
* Total i10 IndexRankings
Ranking Based On Selection: 41
![Tuncay Taymaz](https://cdn.adscientificindex.com/pictures/01/86965.jpg)
Seismology
Seismotectonics
Seismic Tomography
Computational Geodynamics
Tsunamis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
58
0.744
* Total i10 IndexRankings
Ranking Based On Selection: 42
![Gültekin Göller](https://cdn.adscientificindex.com/pictures/ed/209498.jpg)
Ceramic and Composite Materials
Glass and Glass Ceramics
Biomaterials
Plasma Spray Coating Process and Spark Plasma Sintering (SPS) Technique
Characterization of Materials (X-Ray and Electron Microscopy)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 43
![İbraheem Abdullah Shayea|Ibraheem Abdullah Mohammed Shayea](https://cdn.adscientificindex.com/pictures/22/210830.jpg)
Wireless Communication
5G/6G
IoT
Artificial Intelligence
Mobility Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
72
0.960
* Total i10 IndexRankings
Ranking Based On Selection: 44
![Elif Sertel](https://cdn.adscientificindex.com/pictures/26/183464.jpg)
Remote Sensing
Deep Learning
GeoAI
Big Geospatial Data Analytics
Land cover/ land use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
* Total i10 IndexRankings
Ranking Based On Selection: 45
![Tuğba Ölmez Hancı](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
43
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 46
![Chingiz Hajiyev](https://cdn.adscientificindex.com/pictures/78/195337.jpg)
attitude determination and control •Kalman filtering •Fault detection and isolation•estimation and filtering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 47
![Nuray Işık Kabdaşlı](https://cdn.adscientificindex.com/pictures/1d/83098.jpg)
Environmental Engineering
Water and water treatment
Water chemistry
Industrial Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
35
0.486
* Total i10 IndexRankings
Ranking Based On Selection: 48
![İsmail Serdar Özoğuz](/user/assets/images/profile/no-profile-photo.png)
analog circuits
nonlinear circuits and systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
21
0.292
* Total i10 IndexRankings
Ranking Based On Selection: 49
![Ziyadin Çakır](https://cdn.adscientificindex.com/pictures/75/88426.jpg)
Active Tectonics
Tectonic Geodesy
Tektonik
Crustal Deformation
InSAR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
55
0.775
* Total i10 IndexRankings
Ranking Based On Selection: 50
![Mustafa Ergen](https://cdn.adscientificindex.com/pictures/5d/82023.jpg)
5G
6G
Wireless
Solid State
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
33
0.465
Mustafa Urgen
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
57
0.553
Surface treatments
Nanofunctinal surfaces
Corrosion
Materials Characterization
Tahsin Yomralıoğlu
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
42
0.412
GIS
SDI
Land Administration
Cadastre
Real-estate Management
Beraat Özçelik
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
82
0.812
functional foods
antioxidants
encapsulation
bioavalability
Hüseyin Çimenoğlu
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
66
0.667
Tribology
mechanical properties
biomaterials
coatings
wear
Gözde Ünal
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
44
0.449
Deep Learning
Computer Vision
Machine Learning
Mustafa Lütfi Öveçoğlu
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
50
0.515
Materials Science
Powder Metallurgy
Mechanical Alloying
Nano materials
Bahire Filiz Şenkal
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
44
0.468
Polymer Chemistry
Physical Chemistry
Adsorption
Liquid Crystals
Conducting Polymers
Barış Kışkan
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
75
0.806
Polymer Science
Thermosets
Polybenzoxazine
Self-Healing Polymers
Porous Materials
Hafzüllah Aksoy
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
67
0.753
Hydrology
Water Resources
Statistics
Fatma Bedia Erim Berker
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
55
0.618
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Sezi Çevik Onar
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
Industrial Engineering
Ercan Kahya
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
59
0.728
Water Resources
Hydrology
Hydroclimatology
Climate Change
Hakan Durmaz
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
49
0.613
Tüzin Baycan
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
47
0.595
Urban and regional development
sustainable development
urban systems
creativity
innovation and entrepreneurship
Mohammadreza Nofar
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
76
0.974
Bioplastics
Polymer Processing
Rheology
Polymer Compounds
Microcellular Foams
Tuncay Taymaz
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
58
0.744
Seismology
Seismotectonics
Seismic Tomography
Computational Geodynamics
Tsunamis
Gültekin Göller
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Ceramic and Composite Materials
Glass and Glass Ceramics
Biomaterials
Plasma Spray Coating Process and Spark Plasma Sintering (SPS) Technique
Characterization of Materials (X-Ray and Electron Microscopy)
İbraheem Abdullah Shayea|Ibraheem Abdullah Mohammed Shayea
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
72
0.960
Wireless Communication
5G/6G
IoT
Artificial Intelligence
Mobility Management
Elif Sertel
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
Remote Sensing
Deep Learning
GeoAI
Big Geospatial Data Analytics
Land cover/ land use
Tuğba Ölmez Hancı
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
43
0.581
Chingiz Hajiyev
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
attitude determination and control •Kalman filtering •Fault detection and isolation•estimation and filtering
Nuray Işık Kabdaşlı
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
35
0.486
Environmental Engineering
Water and water treatment
Water chemistry
Industrial Waste Management
İsmail Serdar Özoğuz
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
21
0.292
analog circuits
nonlinear circuits and systems
Ziyadin Çakır
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
55
0.775
Active Tectonics
Tectonic Geodesy
Tektonik
Crustal Deformation
InSAR
Mustafa Ergen
İstanbul Technical University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
33
0.465
5G
6G
Wireless
Solid State
AI