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
crystallography
zeolites
inorganic coordination compounds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,650
338
0.128
* Total Citation Counts Rankings
Ranking Based On Selection :2
Nanomaterials
photovoltaics
green energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
354
0.273
* Total Citation Counts Rankings
Ranking Based On Selection :3
Green Chemistry
Materials
Biomass
Education
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
343
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
419
336
0.802
* Total Citation Counts Rankings
Ranking Based On Selection :5
Inorganic Chemistry
Material Science & Engineering
Nuclear Chemistry
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Richard M Kirchner
Manhattan College
Riverdale, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,650
338
0.128
crystallography
zeolites
inorganic coordination compounds
Alexander Santulli
Manhattan College
Riverdale, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
354
0.273
Nanomaterials
photovoltaics
green energy
Julian R Silverman
Manhattan College
Riverdale, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
343
0.697
Green Chemistry
Materials
Biomass
Education
Sustainability
Alexandre Henrique Pinto|Alexandre H. Pinto
Manhattan College
Riverdale, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
419
336
0.802
Griheydi Garcia
Manhattan College
Riverdale, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Inorganic Chemistry
Material Science & Engineering
Nuclear Chemistry
Geochemistry