Citation Rankings
Highly Cited Researchers
Atılım University Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Functional Analysis
Operator Theory
Linear Topological Invariants
Fixed Point Theory
Best
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,883
12,326
0.590
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
communication
mass communication
research methods
study desgn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,644
4,504
0.387
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
İşletme Yönetimi
Sağlık Yönetimi
Sağlık Kurumları İşletmeciliği
Pazarlama
Sağlık Turizmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,377
3,073
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Fuel Cell
Hydrogen Energy
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,063
2,999
0.738
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
nanomaterials
colloidal semiconductor nanocrystals
optoelectronic materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
1,928
0.697
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
virtual reality
instructional technology
game
simulation
haptic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,384
1,866
0.551
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Aptamers
Microbiota
Biosensors
Drug Delivery
Nanopore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,021
1,814
0.451
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,112
1,532
0.373
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Physical Medicine and Rehabilitation
Rheumatology
Pain Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,987
1,455
0.487
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Nonlinear Panel Data Econometrics
Nonlinear Time Series Econometrics
Macroeconometrics
Nonlinear
Nonlinear models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,164
1,404
0.649
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,350
0.621
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
medical immunology
infectious diseas and medical microbiology
hospital infections
biofilm infections
vaccination
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,720
1,315
0.353
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
membrane technology
water-energy nexus
ion exchange membrane
fuel cell
water technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,148
1,209
0.563
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Spectral Theory of Automorphic Functions
Spectral Geometry of Riemannian Mafolds
Linear and Nonlinear Functional Analysis
Direct and Inverse Spectral Problems for Differential and Difference Operators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,056
1,109
0.273
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
International Business / Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,130
1,080
0.507
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
pediatric nursing
family centered care
entrepreneurship
innovation
communication with children
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,322
961
0.727
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Conducting Polymers
Forensic Science
Electrochromic Polymers
Photochromic Polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
911
0.317
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Instructional Design
Performance Improvement
Mobile Learning
Technology related Addiction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
885
0.766
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Sustainability
Nature of Science
Professional Development
Teaching Methodologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,173
873
0.744
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Structural Optimization
Evolutionary Computation
Engineering Optimization
Soft Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
826
0.593
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Glokom
Katarakt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,167
774
0.663
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
648
0.736
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
thin film
solar cell
characaterization
semiconductor devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
638
0.937
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
610
0.544
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
sexism
intergroup relations
honor
women and gender
violence against women
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
574
0.783
* Last 6 Years Citation Counts Rankings
Rankings
24,735
102
1
Ranking Based On Selection: 1
Erdal Karapınar
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,883
12,326
0.590
Functional Analysis
Operator Theory
Linear Topological Invariants
Fixed Point Theory
Best
* Last 6 Years Citation Counts Rankings
Rankings
100,791
439
2
Ranking Based On Selection: 2
İrfan Erdoğan
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,644
4,504
0.387
communication
mass communication
research methods
study desgn
* Last 6 Years Citation Counts Rankings
Rankings
158,695
870
3
Ranking Based On Selection: 3
Dilaver Tengilimoğlu
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,377
3,073
0.482
İşletme Yönetimi
Sağlık Yönetimi
Sağlık Kurumları İşletmeciliği
Pazarlama
Sağlık Turizmi
* Last 6 Years Citation Counts Rankings
Rankings
163,126
902
4
Ranking Based On Selection: 4
Yılser Devrim
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,063
2,999
0.738
Fuel Cell
Hydrogen Energy
Renewable Energy
* Last 6 Years Citation Counts Rankings
Rankings
260,183
1,914
5
Ranking Based On Selection: 5
Yusuf Keleştemur
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
1,928
0.697
nanomaterials
colloidal semiconductor nanocrystals
optoelectronic materials
* Last 6 Years Citation Counts Rankings
Rankings
268,669
2,029
6
Ranking Based On Selection: 6
Nergiz Erçil Çağıltay
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,384
1,866
0.551
virtual reality
instructional technology
game
simulation
haptic
* Last 6 Years Citation Counts Rankings
Rankings
276,068
2,109
7
Ranking Based On Selection: 7
Veli Cengiz Özalp
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,021
1,814
0.451
Aptamers
Microbiota
Biosensors
Drug Delivery
Nanopore
* Last 6 Years Citation Counts Rankings
Rankings
323,012
2,761
8
Ranking Based On Selection: 8
Necla Eren Tülek
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,112
1,532
0.373
* Last 6 Years Citation Counts Rankings
Rankings
338,321
2,991
9
Ranking Based On Selection: 9
Fikriye Figen Ayhan
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,987
1,455
0.487
Physical Medicine and Rehabilitation
Rheumatology
Pain Medicine
* Last 6 Years Citation Counts Rankings
Rankings
349,254
3,153
10
Ranking Based On Selection: 10
Tolga Omay
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,164
1,404
0.649
Nonlinear Panel Data Econometrics
Nonlinear Time Series Econometrics
Macroeconometrics
Nonlinear
Nonlinear models
* Last 6 Years Citation Counts Rankings
Rankings
361,411
3,355
11
Ranking Based On Selection: 11
Murat Kaya
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,350
0.621
* Last 6 Years Citation Counts Rankings
Rankings
369,562
3,487
12
Ranking Based On Selection: 12
Ali Acar
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,720
1,315
0.353
medical immunology
infectious diseas and medical microbiology
hospital infections
biofilm infections
vaccination
* Last 6 Years Citation Counts Rankings
Rankings
396,526
3,941
13
Ranking Based On Selection: 13
Enver Güler|Enver Guler
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,148
1,209
0.563
membrane technology
water-energy nexus
ion exchange membrane
fuel cell
water technology
* Last 6 Years Citation Counts Rankings
Rankings
424,956
4,525
14
Ranking Based On Selection: 14
Gusein Sh Guseinov
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,056
1,109
0.273
Spectral Theory of Automorphic Functions
Spectral Geometry of Riemannian Mafolds
Linear and Nonlinear Functional Analysis
Direct and Inverse Spectral Problems for Differential and Difference Operators
* Last 6 Years Citation Counts Rankings
Rankings
433,923
4,693
15
Ranking Based On Selection: 15
Mehmet Mithat Üner
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,130
1,080
0.507
* Last 6 Years Citation Counts Rankings
Rankings
474,050
5,550
16
Ranking Based On Selection: 16
Handan Boztepe
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,322
961
0.727
pediatric nursing
family centered care
entrepreneurship
innovation
communication with children
* Last 6 Years Citation Counts Rankings
Rankings
492,407
5,904
17
Ranking Based On Selection: 17
Atilla Cihaner
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
911
0.317
Conducting Polymers
Forensic Science
Electrochromic Polymers
Photochromic Polymers
* Last 6 Years Citation Counts Rankings
Rankings
502,992
6,177
18
Ranking Based On Selection: 18
Sacip Toker
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
885
0.766
Instructional Design
Performance Improvement
Mobile Learning
Technology related Addiction
* Last 6 Years Citation Counts Rankings
Rankings
507,935
6,304
19
Ranking Based On Selection: 19
Ceyhan Çiğdemoğlu
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,173
873
0.744
Sustainability
Nature of Science
Professional Development
Teaching Methodologies
* Last 6 Years Citation Counts Rankings
Rankings
527,506
6,800
20
Ranking Based On Selection: 20
Saeid Kazemzadeh Azad
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
826
0.593
Structural Optimization
Evolutionary Computation
Engineering Optimization
Soft Computing
* Last 6 Years Citation Counts Rankings
Rankings
551,006
7,372
21
Ranking Based On Selection: 21
Zeynep Aktas
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,167
774
0.663
* Last 6 Years Citation Counts Rankings
Rankings
615,240
9,105
22
Ranking Based On Selection: 22
Yasemin Saraç
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
648
0.736
* Last 6 Years Citation Counts Rankings
Rankings
621,039
9,270
23
Ranking Based On Selection: 23
Özge Sürücü
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
638
0.937
* Last 6 Years Citation Counts Rankings
Rankings
636,974
9,781
24
Ranking Based On Selection: 24
Murat Koyuncu
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
610
0.544
* Last 6 Years Citation Counts Rankings
Rankings
659,405
10,518
25
Ranking Based On Selection: 25
Gulcin Akbas
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
574
0.783
sexism
intergroup relations
honor
women and gender
violence against women