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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Thermal design
Power Plant
Heat transfer enhancement
Thermodynamics
Computational fluid mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
3,104
0.800
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Photovoltaics
Solar Cells
Semiconductors
Device Physics
Capacitance Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,717
2,502
0.921
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Control systems
Machine drive
Fault tolerant control
Wavelet
Intelligent control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,909
1,064
0.557
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Coordination and organometallic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,535
1,041
0.678
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,478
724
0.490
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
كيمياء عضوية
كيمياء حياتية
بوليمرا
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
931
724
0.778
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Chemical reactor Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,019
714
0.701
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
578
0.613
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Mathematics
Control Systems and Analysis
Applied Mathematics
Functional Analysis
Complex
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
239
0.598
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Scientific Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
507
227
0.448
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Fermentation
Food microbiology
Mycotoxin
Microbial biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
220
0.526
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
nano-optoelectronic
UV-detectors
Semiconductor devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
202
0.433
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Material Science - Solid State Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
158
0.410
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Clinical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
145
0.363
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
fiber laser
Optical communication
Optical Amplifier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
103
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
95
0.896
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Community Medicine
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
56
0.767
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Electrical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
49
0.891
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Surgical pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
22
0.440
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Thamir Khalil Ibrahim
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
3,104
0.800
Thermal design
Power Plant
Heat transfer enhancement
Thermodynamics
Computational fluid mechanics
Rasha A Awni|Rasha Abbas Awni, Rasha Awni, Rasha A. Almatuk
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,717
2,502
0.921
Photovoltaics
Solar Cells
Semiconductors
Device Physics
Capacitance Spectroscopy
Khalaf Salloum Gaeid
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,909
1,064
0.557
Control systems
Machine drive
Fault tolerant control
Wavelet
Intelligent control
Subhi A Al Jibori
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,535
1,041
0.678
Coordination and organometallic Chemistry
Abdulghani Mohamed Ali Hasani Alsamarai
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,478
724
0.490
Emaad Taha Bakir Al Tikrity
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
931
724
0.778
Aysar T Jarullah
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,019
714
0.701
Chemical reactor Design
Ayad Hameed
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
578
0.613
Raheam A Al Saphory|Raheam Al-Saphory, Raheam A Al-Saphory, RAM Al-Saphory
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
239
0.598
Mathematics
Control Systems and Analysis
Applied Mathematics
Functional Analysis
Complex
Al Kayssi A W
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
507
227
0.448
Karkaz M Thalij
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
220
0.526
Fermentation
Food microbiology
Mycotoxin
Microbial biotechnology
الاستاذ الدكتور نديم خالد حسن - NK Hassan
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
202
0.433
nano-optoelectronic
UV-detectors
Semiconductor devices
Abdulsamee Fawzi
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
158
0.410
Mohemid Al-Jebouri
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
145
0.363
Clinical Microbiology
Mohammed Kamil Salh Al-Mashhadani
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
103
1.000
Shymaa Ali Hameed
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
95
0.896
Abid Ahmad Salman Al-Mahmood
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
56
0.767
Mahmood Ali Ahmed
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
49
0.891
Electrical engineering
Nadia Adnan Gheni
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
22
0.440
محمد صباح
Tikrit University
Tikrit, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0