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
Catalysis
Electrocatalysis
Electrochemical Devices for Energy Conversion and Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,626
11,136
0.540
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Analytical chemistry and Toxicology
Clinical chemistry
Biochemistry
Molecular Imprinting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,921
1,903
0.485
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Vitamins
medical devices
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,398
567
0.406
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Chemistry Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,197
205
0.171
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
food waste valorization
food chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
144
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Environmental chemistry
Water quality
Environmental and human health
Environmental forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
109
0.458
Panagiotis E Tsiakaras
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,626
11,136
0.540
Catalysis
Electrocatalysis
Electrochemical Devices for Energy Conversion and Storage
Andreas Tsakalof
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,921
1,903
0.485
Analytical chemistry and Toxicology
Clinical chemistry
Biochemistry
Molecular Imprinting
Anargyros Moulas
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,398
567
0.406
Vitamins
medical devices
analytical chemistry
Elena Georgatsou
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,197
205
0.171
Dimitrios Kalompatsios|Dimitris Kalompatsios
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
144
1.000
food waste valorization
food chemistry
Konstantinos V. Kakavas (Κωνσταντίνος Β. Κακάβας)|Kostas Kakavas, K. Kakavas, K.V. Kakavas
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
109
0.458
Environmental chemistry
Water quality
Environmental and human health
Environmental forestry