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
Renewable energy
Fuel Cell
Biopolymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,334
982
0.184
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hybrid organic/inorganic functional materials
conjugated molecules and polymers
synthesis and structure/property studies
charge transport
solar energy conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,025
1,108
0.220
* Total Citation Counts Rankings
Ranking Based On Selection :3
Renewable Energy Technology
Fuel Cell & Flow Battery
Material Growth
Material Structure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,923
1,727
0.898
* Total Citation Counts Rankings
Ranking Based On Selection :4
Batteries
Electroless Plating
Electroplating
Polymers
Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,892
1,715
0.906
* Total Citation Counts Rankings
Ranking Based On Selection :5
photovoltaics
solar cells
thin films
chemical vapor deposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
275
0.278
Hossein Ghassemi
Case Western Reserve University
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,334
982
0.184
Renewable energy
Fuel Cell
Biopolymers
Genevieve Sauve
Case Western Reserve University
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,025
1,108
0.220
Hybrid organic/inorganic functional materials
conjugated molecules and polymers
synthesis and structure/property studies
charge transport
solar energy conversion
Xiaochen Shen
Case Western Reserve University
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,923
1,727
0.898
Renewable Energy Technology
Fuel Cell & Flow Battery
Material Growth
Material Structure
Lu Yu
Case Western Reserve University
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,892
1,715
0.906
Batteries
Electroless Plating
Electroplating
Polymers
Nanoparticles
Ina Martin
Case Western Reserve University
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
275
0.278
photovoltaics
solar cells
thin films
chemical vapor deposition