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
Heterogeneous catalyst
Organic reactions
Biodiesel production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,289
1,287
0.998
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Inorganic Synthesis
Catalysis
Green Chemistry
X-ray Crystallography
Academic Administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
485
0.315
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Electronic Structure Theory
Relativistic Effects
Ultracold Molecule
Noncovalent Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
73
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Nuclear Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Educational Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Bishwajit Changmai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,289
1,287
0.998
Birinchi Kumar Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
485
0.315
Inorganic Synthesis
Catalysis
Green Chemistry
X-ray Crystallography
Academic Administration
Kaushik Talukdar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
73
0.986
Electronic Structure Theory
Relativistic Effects
Ultracold Molecule
Noncovalent Interactions
Puranjit Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Upakul Mahanta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Kunjalata Baro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000