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
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,750
1,840
0.273
* Total Citation Counts Rankings
Ranking Based On Selection :2
High temperature water chemistry
Surface characterisation
Chemical decontamination
Imprinted polymer
Thermal ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,984
1,533
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :3
Applied Theoretical Chemistry
Lanthanide & Actinide Metal Complexes
Computational Ligand Screening
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,596
1,069
0.412
* Total Citation Counts Rankings
Ranking Based On Selection :4
Mass spectrometry
Ion mobility
Pulsed Laser Deposition
Fuel Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,464
566
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :5
Water Chemistry
Corrosion
Raman & Mossbuaer spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,659
842
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :6
luminescence and power plant chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,360
663
0.488
* Total Citation Counts Rankings
Ranking Based On Selection :7
corrosion
materials
electrochemical noise
localized corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
982
465
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :8
Matrix Isolation Infrared Spectroscopy
Computational Chemistry
Pnicogen Bonding
Solid phase Extraction
Liquid-Liquid Extract
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
985
692
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :9
Corrosion Science
Coating Technology
Molten salt electrochemistry
Ionic liquids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
838
466
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :10
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
735
0.890
* Total Citation Counts Rankings
Ranking Based On Selection :11
Thermodynamics
Synthesis
Characterization
Materials Science and Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
193
0.451
* Total Citation Counts Rankings
Ranking Based On Selection :12
Solvent extraction
Separation Chemistry
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
262
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :13
Sensor development
electr-analytical chemistry
sodium chemistry
low cost techniques development for nuclear application
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
136
0.377
* Total Citation Counts Rankings
Ranking Based On Selection :14
Analytical Chemistry
Modern Analytical Techniques
Spectrophotometry
Nuclear fuel reprocessing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
348
218
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :15
Radiation chemistry
Corrosion and Decontamination
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
153
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :16
Thermal Analysis
Fuel Chemistry
Glasses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
323
144
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :17
Titania Nanotubes
Anodization
Sensing
Photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
219
0.826
* Total Citation Counts Rankings
Ranking Based On Selection :18
Electrocatalysis
Fuel Cell
Electrochemical studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
106
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :19
Chemistry
Corrosion
Electrochemistry
Metallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
37
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :20
Computational chemistry
theoretical chemistry
material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
TG Srinivasan
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,750
1,840
0.273
SV Narasimhan
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,984
1,533
0.385
High temperature water chemistry
Surface characterisation
Chemical decontamination
Imprinted polymer
Thermal ecology
G Gopakumar
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,596
1,069
0.412
Applied Theoretical Chemistry
Lanthanide & Actinide Metal Complexes
Computational Ligand Screening
M Joseph
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,464
566
0.230
Mass spectrometry
Ion mobility
Pulsed Laser Deposition
Fuel Chemistry
Chandramohan Palogi
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,659
842
0.508
Water Chemistry
Corrosion
Raman & Mossbuaer spectroscopy
Bhabani Shankar Panigrahi
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,360
663
0.488
luminescence and power plant chemistry
Mohan Pujar
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
982
465
0.474
corrosion
materials
electrochemical noise
localized corrosion
N Ramanathan
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
985
692
0.703
Matrix Isolation Infrared Spectroscopy
Computational Chemistry
Pnicogen Bonding
Solid phase Extraction
Liquid-Liquid Extract
Ch Jagadeeswara Rao
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
838
466
0.556
Corrosion Science
Coating Technology
Molten salt electrochemistry
Ionic liquids
Shailesh Joshi
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
735
0.890
Ashish Jain
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
193
0.451
Thermodynamics
Synthesis
Characterization
Materials Science and Chemistry
T Prathibha
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
262
0.674
Solvent extraction
Separation Chemistry
Organic Synthesis
Parashuram Sahoo
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
136
0.377
Sensor development
electr-analytical chemistry
sodium chemistry
low cost techniques development for nuclear application
Ganesh Sachithanantham|S.Ganesh
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
348
218
0.626
Analytical Chemistry
Modern Analytical Techniques
Spectrophotometry
Nuclear fuel reprocessing
Puspalata Rajesh
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
153
0.450
Radiation chemistry
Corrosion and Decontamination
Kitheri Joseph
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
323
144
0.446
Thermal Analysis
Fuel Chemistry
Glasses
Manovah David
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
219
0.826
Titania Nanotubes
Anodization
Sensing
Photocatalysis
Jayanthi Erusappan
Indira Gandhi Centre for Atomic Research
Kalpakkam, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
106
0.426
Electrocatalysis
Fuel Cell
Electrochemical studies
Pradeep Samantaroy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
37
0.474
Chemistry
Corrosion
Electrochemistry
Metallurgy
Diganta Raychaudhuri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Computational chemistry
theoretical chemistry
material science