Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Nanomaterials
Boron technologies
hydrogen production
catalyst
activated carbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,928
4,342
0.732
* Total Citation Counts Rankings
Ranking Based On Selection :2
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
2,412
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :3
activated carbon
adsorption
photocatalytic
green synthesis
nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,536
1,403
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :4
remote sensing
renewable energy
artificial neural networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,530
1,061
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,488
562
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :6
Photovoltaic
Phase Change Materials
Nanoparticles
Exergy
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,285
1,087
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :7
Machine Learning
Pattern Recognition
Metric Learning
Deep Learning
Deep Metric Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
923
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :8
Food science and technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
347
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :9
Machine Learning
Machine Vision
Image Processing
Robotics
Hyperspectral Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
284
0.691
* Total Citation Counts Rankings
Ranking Based On Selection :10
gıda
biyoteknoloji
enzim kinetiği
enzim immobilizasyonu
prebiyotikler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
95
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :11
deep learning
medical image analysis
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
163
0.721
* Total Citation Counts Rankings
Ranking Based On Selection :12
Deep Learning
Software Engineering
Speech processing
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
158
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :13
Material Science
3D Printing
Welding
Optimization
Additive Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
103
0.936
* Total Citation Counts Rankings
Ranking Based On Selection :14
Deep Learning
Computer Vision
Image Processing
Medical Image Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
101
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :15
Heat and Mass Transfer
CFD
Microfluidic Systems
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
100
0.980
* Total Citation Counts Rankings
Ranking Based On Selection :16
Alternative Fuels
Renewable Energy
Solid Mechanics
Machining
Joining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :17
concrete
asphalt concrete
road
building material
waste recycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :18
Machine Learning
Deep Learning
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Enerji
Yenilenebilir Enerji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Transportation Engineering
Traffic Analysis Traffic Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :21
makine
imalat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :22
Gıda Teknolojisi
Et Teknolojisi
Su Ürünleri Teknolojisi
Gıda Kimyası
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Ömer Şahin
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,928
4,342
0.732
Nanomaterials
Boron technologies
hydrogen production
catalyst
activated carbon
Yılmaz Kaya
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
2,412
0.745
Orhan Baytar
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,536
1,403
0.913
activated carbon
adsorption
photocatalytic
green synthesis
nanoparticles
Mehmet Şahin
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,530
1,061
0.693
remote sensing
renewable energy
artificial neural networks
Saba Samatya
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,488
562
0.378
Fatih Bayrak
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,285
1,087
0.846
Photovoltaic
Phase Change Materials
Nanoparticles
Exergy
Sustainability
Mahmut Kaya
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
923
0.985
Machine Learning
Pattern Recognition
Metric Learning
Deep Learning
Deep Metric Learning
Murat Gülmez
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
347
0.385
Food science and technology
Musa Ataş
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
284
0.691
Machine Learning
Machine Vision
Image Processing
Robotics
Hyperspectral Imaging
Yakup Aslan
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
95
0.345
gıda
biyoteknoloji
enzim kinetiği
enzim immobilizasyonu
prebiyotikler
Volkan Müjdat Tiryaki
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
163
0.721
deep learning
medical image analysis
nanotechnology
Özlem Batur Dinler
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
158
0.994
Deep Learning
Software Engineering
Speech processing
Optimization
Oğuz Tunçel
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
103
0.936
Material Science
3D Printing
Welding
Optimization
Additive Manufacturing
Cüneyt Ozdemir
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
101
0.935
Deep Learning
Computer Vision
Image Processing
Medical Image Analysis
Alişan Gönül Asst
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
100
0.980
Heat and Mass Transfer
CFD
Microfluidic Systems
Renewable Energy
Mahmut Uyar
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
Alternative Fuels
Renewable Energy
Solid Mechanics
Machining
Joining
Mahmut Durmaz
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
concrete
asphalt concrete
road
building material
waste recycling
Abdulhalik Oğuz
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
Machine Learning
Deep Learning
Signal Processing
Abdulkadir Özcan
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Enerji
Yenilenebilir Enerji
Ayşe Ünal
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Transportation Engineering
Traffic Analysis Traffic Planning
Osman Kuncan
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Gülistan Okutan
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Gıda Teknolojisi
Et Teknolojisi
Su Ürünleri Teknolojisi
Gıda Kimyası