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
Chemistry Materials chemistry catalysis activated carbon adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,274
4,026
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,082
485
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nanocatalysis
Green-Hydrogen Energy
Boron Technology-Crystallization
CV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
776
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :4
Anorganik Kimya
Kataliz
Hidrojen Enerji
Süperkapasitör
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
343
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :5
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
307
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :6
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
125
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :7
Organic Chemistry
Physical Organic Chemistry
Crown Ether
Thio Crown Ether
Nanotubes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
119
0.902
* Total Citation Counts Rankings
Ranking Based On Selection :8
organik kimya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
Cafer Saka
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,274
4,026
0.763
Chemistry Materials chemistry catalysis activated carbon adsorption
Mustafa Arık
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,082
485
0.448
Mehmet Sait İzgi
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
776
0.830
Nanocatalysis
Green-Hydrogen Energy
Boron Technology-Crystallization
CV
Duygu Elma Karakaş
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
343
0.600
Anorganik Kimya
Kataliz
Hidrojen Enerji
Süperkapasitör
Ebru Akkemik
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
307
0.587
Uyan Yüksel
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
125
0.500
Ümit Çalişir
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
119
0.902
Organic Chemistry
Physical Organic Chemistry
Crown Ether
Thio Crown Ether
Nanotubes
Yakup Güneş
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375