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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177,151
68,992
0.389
* Total Citation Counts Rankings
Ranking Based On Selection :2
Optoelectronic devices
organic electronic
nanostructured semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,752
3,423
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,493
3,076
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :4
Growth and characterization material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,688
2,343
0.350
* Total Citation Counts Rankings
Ranking Based On Selection :5
Computational Condensed Matter Physics
Computational Materials Science
Nanomaterials
Transport
Energy Harvesting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,392
4,215
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :6
Energy
Aviation
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,820
2,621
0.686
* Total Citation Counts Rankings
Ranking Based On Selection :7
Particle synthesis
ceramic processing
nanomaterials
MicNo particles
textured ceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,546
1,475
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :8
Sport marketing
sport sponsorship
health marketing
sport consumer behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,486
1,994
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :9
Electron Microscopy
Lithium Ion Batteries
Advanced Ceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,464
2,047
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :10
Machine Learning
Pattern Recognition
Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,445
2,369
0.688
* Total Citation Counts Rankings
Ranking Based On Selection :11
Signal processing
image processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,270
1,093
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :12
Analitik Kimya
Elektrokimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,162
1,387
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :13
MICROBIOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,956
1,241
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :14
Automatic Control
System Identification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,726
623
0.229
* Total Citation Counts Rankings
Ranking Based On Selection :15
Photonics
Optoelectronics
Integrated Optics
2D Materials and Devices
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,665
1,229
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :16
Sustainable Energy
Energy Modeling
Power-to-X
Energy in Buildings
Energy Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,606
1,816
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :17
Remote Sensing GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,544
2,435
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :18
Aeration
Environmental Fluid Mechanics
Environmental Hydraulics
Hydraulic Structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,302
809
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :19
biomass
pyrolysis
bio-oil
activated carbon
supercapasitors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,185
1,025
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :20
Likenoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,046
598
0.292
* Total Citation Counts Rankings
Ranking Based On Selection :21
nano-electronics
optoelectronics
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,955
1,165
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :22
Biological Diversity
Ecology
Botanic
Medicinal Plants
Ethnobotanic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,905
794
0.417
* Total Citation Counts Rankings
Ranking Based On Selection :23
Computer vision
machine learning
human-computer interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,840
1,046
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :24
Botanik
Lichenology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,735
582
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :25
Stochastic Modeling
Supply Chain Management
Inventory
Revenue Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,681
1,092
0.650
Hamit Mermerkaya
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177,151
68,992
0.389
Müjdat Çağlar
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,752
3,423
0.442
Optoelectronic devices
organic electronic
nanostructured semiconductors
Yasemin Çağlar
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,493
3,076
0.411
Saliha Ilıcan
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,688
2,343
0.350
Cem Sevik
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,392
4,215
0.659
Computational Condensed Matter Physics
Computational Materials Science
Nanomaterials
Transport
Energy Harvesting
Tahir Hikmet Karakoç
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,820
2,621
0.686
Energy
Aviation
Sustainability
Ender Suvacı
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,546
1,475
0.416
Particle synthesis
ceramic processing
nanomaterials
MicNo particles
textured ceramics
Metin Argan
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,486
1,994
0.572
Sport marketing
sport sponsorship
health marketing
sport consumer behavior
Servet Turan
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,464
2,047
0.591
Electron Microscopy
Lithium Ion Batteries
Advanced Ceramics
Serkan Günal
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,445
2,369
0.688
Machine Learning
Pattern Recognition
Image Processing
Ömer Nezih Gerek
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,270
1,093
0.334
Signal processing
image processing
Ali Özcan
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,162
1,387
0.439
Kıymet Güven
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,956
1,241
0.420
Arzu Ersöz
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,726
623
0.229
Automatic Control
System Identification
Feridun Ay
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,665
1,229
0.461
Photonics
Optoelectronics
Integrated Optics
2D Materials and Devices
Nanotechnology
Emin Açıkkalp
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,606
1,816
0.697
Sustainable Energy
Energy Modeling
Power-to-X
Energy in Buildings
Energy Engineering
Gordana Kaplan
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,544
2,435
0.957
Ahmet Baylar
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,302
809
0.351
Aeration
Environmental Fluid Mechanics
Environmental Hydraulics
Hydraulic Structures
Funda Ateş
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,185
1,025
0.469
biomass
pyrolysis
bio-oil
activated carbon
supercapasitors
Ayşen Özdemir Türk
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,046
598
0.292
Nihan Kosku Perkgöz
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,955
1,165
0.596
nano-electronics
optoelectronics
nanotechnology
Ersin Yücel
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,905
794
0.417
Biological Diversity
Ecology
Botanic
Medicinal Plants
Ethnobotanic
Cihan Topal
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,840
1,046
0.568
Computer vision
machine learning
human-computer interaction
Mehmet Candan
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,735
582
0.335
Onur Kaya
Eskişehir Technical University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,681
1,092
0.650
Stochastic Modeling
Supply Chain Management
Inventory
Revenue Management