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
Laser Spectroscopy
Rare Earth Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,982
3,129
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :2
Atomic and Molecular Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,909
3,285
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :3
Theoretical Seismology
Numerical Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,910
1,607
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :4
Electronic band structure calculations
Hydrogen Production from Photoeelectrodes
CZTS solar cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,635
1,824
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :5
Atomic and Molecular Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
1,195
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :6
Superconductivity
Fine ceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,449
619
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :7
Biophysics
Nonlinear optics
& Ultrafast laser spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,241
616
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biomedical Physics
Holography
speckle metrology
interferometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
914
393
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :9
Correlated electron systems
frustrated magnetism
spin-orbit driven Mott insulators
high Tc superconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
663
0.758
* Total Citation Counts Rankings
Ranking Based On Selection :10
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
749
637
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :11
Plasmonic Sensors
SERS
WGMs
Optical microresonator
Nanolithography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
465
0.661
* Total Citation Counts Rankings
Ranking Based On Selection :12
Femtosecond laser-matter interaction
HHG
EUV absorption plasma spectroscopy. Soft xray aborption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
284
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :13
Luminescence
Structural investigation
Material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Photoacoustic Spectroscopy
Rare Earth Spectroscopy
Luminescence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Kaushal Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,982
3,129
0.628
Pankaj Verma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,909
3,285
0.669
Shishir Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,910
1,607
0.552
R Thangavel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,635
1,824
0.692
Electronic band structure calculations
Hydrogen Production from Photoeelectrodes
CZTS solar cells
Bobby Antony
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
1,195
0.501
PM Sarun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,449
619
0.427
Umakanta Tripathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,241
616
0.496
Biophysics
Nonlinear optics
& Ultrafast laser spectroscopy
AK Nirala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
914
393
0.430
Biomedical Physics
Holography
speckle metrology
interferometry
Tushar Dey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
663
0.758
Correlated electron systems
frustrated magnetism
spin-orbit driven Mott insulators
high Tc superconductors
Soumya Bagchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
749
637
0.850
Rakesh S Moirangthem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
465
0.661
Plasmonic Sensors
SERS
WGMs
Optical microresonator
Nanolithography
Amitava Adak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
284
0.708
Femtosecond laser-matter interaction
HHG
EUV absorption plasma spectroscopy. Soft xray aborption
Chandni Kumari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
Luminescence
Structural investigation
Material science
Cinumon Kv
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Photoacoustic Spectroscopy
Rare Earth Spectroscopy
Luminescence