Citation Rankings
Highly Cited Researchers

Karadeniz Teknik University Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings (Sort by last 6 years Citation Index) 2025

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
Türkiye
Sevgi Kolaylı
arı ürünleri
apiterapi
enzim inhibisyonu
antioksidan
polifenoller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,705
4,151
0.619
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Türkiye
Oktay Yıldız
Food Technology
Food Chemistry
Projects (R&D/Research/ Investment )
Technology Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,071
2,200
0.716
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Türkiye
Celal Duran
Çevresel Analiz
Atomik Spektroskopi
Atıksu Arıtımı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,851
2,178
0.372
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Türkiye
Zekeriya Bıyıklıoğlu
Ftalosiyaninler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,006
2,007
0.501
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Türkiye
Selçuk Bilgen
Ekserji
Enerji
Termodinamik
Yenilenebilir Enerji Kaynakları
Yakıtlar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,577
1,484
0.576
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Türkiye
Ali Gündoğdu
Analytical Chemistry
Atomic Spectroscopy
Separation
Solid Phase Extraction
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,908
1,462
0.374
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Türkiye
Murat Küçük
Kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,237
1,439
0.445
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Türkiye
Yasemin Ünver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
868
0.568
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Türkiye
Volkan Numan Bulut
Kimya
Eser Element Analizi
FAAS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
787
0.284
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Türkiye
Ahmet Yaşar
Dyes
phytochemistry
organic reaction mechanism
natural products
theorical chalcilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
732
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Türkiye
İlknur Altın
Analytical chemistry
Material chemistry
Environmental chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
730
0.747
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Türkiye
Olcay Bekircan
Organik Kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,660
691
0.416
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Türkiye
Kemal Sancak
Organik Heterosiklik kimya
Ílaç kimyası
malzeme kimyası.organik sinai kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
688
0.358
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Türkiye
Sedat Keleş
Physical Chemistry
Energy
Renewable Energy
Biomass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
663
0.518
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Türkiye
Hacer Bayrak
Kimya
organik kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,534
644
0.420
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Türkiye
Onur Tolga Okan
Medicinal and aromatic plant
Wood Chemistry
Non-wood forest product
Odun Dışı Orman Ürünleri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
481
369
0.767
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Türkiye
Fatih Çelik
Kimya
Organik Kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
365
0.742
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Türkiye
Yakup Kara
Chemistry
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
341
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Türkiye
Osman Üçüncü
Organic Chemistry
Essential oils
Phytochemistry
NMR
GC-MS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
290
0.351
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Türkiye
Barış Kemer
Elektrokimya
potansiyometri
removal
food and unfood analysis
solid base membran and composite electrode
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
245
0.324
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Türkiye
Beytullah Ertem
İnorganic Chemsitry
electrochemistry
macrocyclic compounds
PDT
phthalocyanines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
182
0.379
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Türkiye
Sedat Ondaral
Pulp and Paper Tecnology
Fiber and Polymer Tecnology
Packaging Tecnology
Biopolymers
Nanofibrillated Cellulose Tecnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
325
163
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Türkiye
Vildan Serdaroglu
kimya
organik kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
160
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Türkiye
Cengiz Demir
Mineral processing
flotation
surface chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
74
0.310
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Türkiye
Haluk Özmen
Kimya eğitimi
fen eğitimi
bilgisayar destekli eğitim
chemistry education
science education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
* Last 6 Years Citation Counts Rankings
Rankings
119,104
Türkiye
602
7
Ranking Based On Selection: 1
Sevgi Kolaylı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,705
4,151
0.619
arı ürünleri
apiterapi
enzim inhibisyonu
antioksidan
polifenoller
* Last 6 Years Citation Counts Rankings
Rankings
241,154
Türkiye
1,731
25
Ranking Based On Selection: 2
Oktay Yıldız
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,071
2,200
0.716
Food Technology
Food Chemistry
Projects (R&D/Research/ Investment )
Technology Transfer
* Last 6 Years Citation Counts Rankings
Rankings
243,512
Türkiye
1,758
26
Ranking Based On Selection: 3
Celal Duran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,851
2,178
0.372
Çevresel Analiz
Atomik Spektroskopi
Atıksu Arıtımı
* Last 6 Years Citation Counts Rankings
Rankings
264,316
Türkiye
2,014
27
Ranking Based On Selection: 4
Zekeriya Bıyıklıoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,006
2,007
0.501
* Last 6 Years Citation Counts Rankings
Rankings
349,908
Türkiye
3,221
51
Ranking Based On Selection: 5
Selçuk Bilgen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,577
1,484
0.576
Ekserji
Enerji
Termodinamik
Yenilenebilir Enerji Kaynakları
Yakıtlar
* Last 6 Years Citation Counts Rankings
Rankings
354,389
Türkiye
3,284
54
Ranking Based On Selection: 6
Ali Gündoğdu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,908
1,462
0.374
Analytical Chemistry
Atomic Spectroscopy
Separation
Solid Phase Extraction
Adsorption
* Last 6 Years Citation Counts Rankings
Rankings
359,397
Türkiye
3,364
55
Ranking Based On Selection: 7
Murat Küçük
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,237
1,439
0.445
* Last 6 Years Citation Counts Rankings
Rankings
531,112
Türkiye
6,917
94
Ranking Based On Selection: 8
Yasemin Ünver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
868
0.568
* Last 6 Years Citation Counts Rankings
Rankings
566,593
Türkiye
7,793
105
Ranking Based On Selection: 9
Volkan Numan Bulut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
787
0.284
* Last 6 Years Citation Counts Rankings
Rankings
592,953
Türkiye
8,500
119
Ranking Based On Selection: 10
Ahmet Yaşar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
732
0.481
Dyes
phytochemistry
organic reaction mechanism
natural products
theorical chalcilation
* Last 6 Years Citation Counts Rankings
Rankings
594,142
Türkiye
8,529
120
Ranking Based On Selection: 11
İlknur Altın
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
730
0.747
Analytical chemistry
Material chemistry
Environmental chemistry
* Last 6 Years Citation Counts Rankings
Rankings
614,020
Türkiye
9,095
127
Ranking Based On Selection: 12
Olcay Bekircan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,660
691
0.416
* Last 6 Years Citation Counts Rankings
Rankings
615,640
Türkiye
9,141
128
Ranking Based On Selection: 13
Kemal Sancak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
688
0.358
Organik Heterosiklik kimya
Ílaç kimyası
malzeme kimyası.organik sinai kimya
* Last 6 Years Citation Counts Rankings
Rankings
629,149
Türkiye
9,535
136
Ranking Based On Selection: 14
Sedat Keleş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
663
0.518
Physical Chemistry
Energy
Renewable Energy
Biomass
* Last 6 Years Citation Counts Rankings
Rankings
639,690
Türkiye
9,870
148
Ranking Based On Selection: 15
Hacer Bayrak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,534
644
0.420
* Last 6 Years Citation Counts Rankings
Rankings
858,527
Türkiye
17,826
252
Ranking Based On Selection: 16
Onur Tolga Okan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
481
369
0.767
Medicinal and aromatic plant
Wood Chemistry
Non-wood forest product
Odun Dışı Orman Ürünleri
* Last 6 Years Citation Counts Rankings
Rankings
863,095
Türkiye
18,000
254
Ranking Based On Selection: 17
Fatih Çelik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
365
0.742
* Last 6 Years Citation Counts Rankings
Rankings
892,777
Türkiye
19,252
276
Ranking Based On Selection: 18
Yakup Kara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
341
0.986
* Last 6 Years Citation Counts Rankings
Rankings
962,708
Türkiye
22,450
314
Ranking Based On Selection: 19
Osman Üçüncü
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
290
0.351
Organic Chemistry
Essential oils
Phytochemistry
NMR
GC-MS
* Last 6 Years Citation Counts Rankings
Rankings
1,038,606
Türkiye
25,980
360
Ranking Based On Selection: 20
Barış Kemer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
245
0.324
Elektrokimya
potansiyometri
removal
food and unfood analysis
solid base membran and composite electrode
* Last 6 Years Citation Counts Rankings
Rankings
1,174,918
Türkiye
32,873
449
Ranking Based On Selection: 21
Beytullah Ertem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
182
0.379
İnorganic Chemsitry
electrochemistry
macrocyclic compounds
PDT
phthalocyanines
* Last 6 Years Citation Counts Rankings
Rankings
1,226,113
Türkiye
35,388
486
Ranking Based On Selection: 22
Sedat Ondaral
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
325
163
0.502
Pulp and Paper Tecnology
Fiber and Polymer Tecnology
Packaging Tecnology
Biopolymers
Nanofibrillated Cellulose Tecnology
* Last 6 Years Citation Counts Rankings
Rankings
1,236,376
Türkiye
35,935
495
Ranking Based On Selection: 23
Vildan Serdaroglu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
160
0.970
* Last 6 Years Citation Counts Rankings
Rankings
1,576,300
Türkiye
51,674
729
Ranking Based On Selection: 24
Cengiz Demir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
74
0.310
Mineral processing
flotation
surface chemistry
* Last 6 Years Citation Counts Rankings
Rankings
1,584,708
Türkiye
52,076
736
Ranking Based On Selection: 25
Haluk Özmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
Kimya eğitimi
fen eğitimi
bilgisayar destekli eğitim
chemistry education
science education