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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Environmental Chemistry
wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,319
1,115
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hydroxyapatite
Graphene Nanocomposites
Electrochemical Sensing
Titania Nanotubes
Photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
805
564
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :3
Synthetic Organic Chemistry
Crystallography & Crystal Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
232
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
109
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :5
Density Functional Theory
Quantum Computations
Computational Chemistry
Molecular Docking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
204
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :6
Density Functional Theory
Computational Chemistry
Nuclear Waste Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
181
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :7
Material Chemistry
Nano Materials
Photo Catalysts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
130
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :8
Nano Biomaterials
Hydroxyapatite
Electrochemical sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
78
0.655
* Total Citation Counts Rankings
Ranking Based On Selection :9
Computational Chemistry
DFT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Vijayalakshmi K
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,319
1,115
0.845
Environmental Chemistry
wastewater treatment
Paul Wilson
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
805
564
0.701
Hydroxyapatite
Graphene Nanocomposites
Electrochemical Sensing
Titania Nanotubes
Photocatalysis
D Reuben Jonathan
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
232
0.671
Synthetic Organic Chemistry
Crystallography & Crystal Growth
Eswaran Rajkumar
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
109
0.396
Rinnu Sara Saji
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
204
0.995
Density Functional Theory
Quantum Computations
Computational Chemistry
Molecular Docking
Cheriyan Ebenezer|C. Ebenezer, Ebenezer Cheriyan, E. Cheriyan
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
181
0.995
Density Functional Theory
Computational Chemistry
Nuclear Waste Management
S Daniel Abraham
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
130
0.769
Material Chemistry
Nano Materials
Photo Catalysts
E Iyyappan
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
78
0.655
Nano Biomaterials
Hydroxyapatite
Electrochemical sensor
Shanthini Priscilla A
Madras Christian College
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000