The Citation Rankings (Highly Cited Researchers) 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
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,394
6,723
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :2
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,712
4,634
0.277
* Total Citation Counts Rankings
Ranking Based On Selection :3
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,081
1,333
0.188
* Total Citation Counts Rankings
Ranking Based On Selection :4
optoelectronic materials and devices especially Solar Cell
OLEDs
ECDs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,762
1,632
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :5
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,542
3,383
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :6
fundamental organic chemistry
materials chemistry
supramolecular chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,180
1,339
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :7
Analytical Chemistry and Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,148
2,519
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :8
Polymer Chemistry
Electrochemistry
Biochemistry
Scientometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,357
234
0.099
* Total Citation Counts Rankings
Ranking Based On Selection :9
Marine Biogeochemistry
Carbon Cycle
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,927
370
0.192
* Total Citation Counts Rankings
Ranking Based On Selection :10
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,921
753
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :11
nanomaterials
catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,617
603
0.373
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,527
813
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :13
terahertz
photonics and optoelectronics
chemical sensors
spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,401
581
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,258
519
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,253
264
0.211
* Total Citation Counts Rankings
Ranking Based On Selection :16
Organic Chemistry
Asymmetric Sythesis
Metal Catalysts
Organocatalysts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,141
244
0.214
* Total Citation Counts Rankings
Ranking Based On Selection :17
polymer chemistry
polymer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,124
494
0.440
* Total Citation Counts Rankings
Ranking Based On Selection :18
Peptide chemistry
Organic chemistry
Synthesis
enzyme mimics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
482
0.437
* Total Citation Counts Rankings
Ranking Based On Selection :19
Polymer Science
Solar Cells
Electrochromism
Biosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
301
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :20
Synthesis
Supramolecular Chemistry
Polymers
Optoelectronic Materials
Dyes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
346
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :21
quantum dots
solar cells
conducting polymers
light emitting diodes
SWIR sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
171
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :22
Organic Synthesis
Supramolecular Chemistry
Liposomal Systems
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
353
69
0.195
* Total Citation Counts Rankings
Ranking Based On Selection :23
organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
32
0.143
* Total Citation Counts Rankings
Ranking Based On Selection :24
Organic chemistry
organic synthesis
organic electronics
donor-acceptor molecules
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
125
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :25
Chemistry
Organic Chemistry
Supramolecular Chemistry
Calixarenes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
151
0.981
Saim Özkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,394
6,723
0.387
Levent Kamil Toppare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,712
4,634
0.277
Metin Balcı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,081
1,333
0.188
Ali Çırpan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,762
1,632
0.343
optoelectronic materials and devices especially Solar Cell
OLEDs
ECDs
Ezel Boyacı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,542
3,383
0.745
Emrullah Görkem Günbaş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,180
1,339
0.421
fundamental organic chemistry
materials chemistry
supramolecular chemistry
Mehrdad Forough
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,148
2,519
0.800
Analytical Chemistry and Biochemistry
Ural Akbulut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,357
234
0.099
Polymer Chemistry
Electrochemistry
Biochemistry
Scientometrics
Ayşen Yılmaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,927
370
0.192
Marine Biogeochemistry
Carbon Cycle
Climate Change
Akın Akdağ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,921
753
0.392
Emren Nalbant Esentürk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,617
603
0.373
Süreyya Özcan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,527
813
0.532
Okan Esentürk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,401
581
0.415
terahertz
photonics and optoelectronics
chemical sensors
spectroscopy
Özgül Persil Çetinkol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,258
519
0.413
Mehmet Fatih Danışman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,253
264
0.211
Özdemir Doğan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,141
244
0.214
Organic Chemistry
Asymmetric Sythesis
Metal Catalysts
Organocatalysts
İrem Erel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,124
494
0.440
polymer chemistry
polymer science
Salih Özçubukçu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
482
0.437
Peptide chemistry
Organic chemistry
Synthesis
enzyme mimics
Hava Zekiye Kaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
301
0.545
Polymer Science
Solar Cells
Electrochromism
Biosensors
Cagatay Dengiz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
346
0.660
Synthesis
Supramolecular Chemistry
Polymers
Optoelectronic Materials
Dyes
Demet Asil Alptekin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
171
0.452
quantum dots
solar cells
conducting polymers
light emitting diodes
SWIR sensors
Serhan Türkyılmaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
353
69
0.195
Organic Synthesis
Supramolecular Chemistry
Liposomal Systems
Medicinal Chemistry
Usama Altimari
Middle Technical University
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
32
0.143
Saliha Ozdemir Oner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
125
0.767
Organic chemistry
organic synthesis
organic electronics
donor-acceptor molecules
Egemen Ozcelik,
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
151
0.981
Chemistry
Organic Chemistry
Supramolecular Chemistry
Calixarenes