Citation Rankings
Highly Cited Researchers
Natural Sciences / Chemical Sciences Highly Cited Researchers 12 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025
The Citation Rankings (Highly Cited Researchers) list 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Quimiometria
Petróleo
Espectroscopia
Aprendizagem de máquina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,881
2,939
0.757
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Química de Petróleo
potenciometria
quimiometria
micro-ondas
ultrassom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,454
2,077
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
química de produtos naturais
química de petróleo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,230
1,777
0.420
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Síntese Orgânica
Ressonância Magnética Nuclear
Química do Petróleo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,606
1,217
0.467
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Chemistry
Química
Nanomateriais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,347
1,207
0.514
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,743
1,201
0.438
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
quimica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,734
1,030
0.594
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Química de Produtos Naturais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,936
1,028
0.531
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Química
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,639
704
0.430
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Química
Petróleo
Quimiometria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,766
639
0.362
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Química orgânica
Fluorescência
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,052
566
0.538
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Biomassa
Bioenergia
Química da Madeira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years Citation Counts Rankings
Rankings
158,942
2,726
23
Ranking Based On Selection: 1
Paulo Roberto Filgueiras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,881
2,939
0.757
Quimiometria
Petróleo
Espectroscopia
Aprendizagem de máquina
* Last 6 Years Citation Counts Rankings
Rankings
231,397
4,747
37
Ranking Based On Selection: 2
Santos MFP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,454
2,077
0.601
Química de Petróleo
potenciometria
quimiometria
micro-ondas
ultrassom
* Last 6 Years Citation Counts Rankings
Rankings
270,277
5,911
44
Ranking Based On Selection: 3
Ricardo Machado Kuster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,230
1,777
0.420
química de produtos naturais
química de petróleo
* Last 6 Years Citation Counts Rankings
Rankings
380,712
9,528
70
Ranking Based On Selection: 4
Valdemar Lacerda Júnior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,606
1,217
0.467
Síntese Orgânica
Ressonância Magnética Nuclear
Química do Petróleo
* Last 6 Years Citation Counts Rankings
Rankings
383,371
9,621
72
Ranking Based On Selection: 5
Cleocir Dalmaschio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,347
1,207
0.514
* Last 6 Years Citation Counts Rankings
Rankings
384,951
9,674
73
Ranking Based On Selection: 6
Reginaldo B Dos Santos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,743
1,201
0.438
* Last 6 Years Citation Counts Rankings
Rankings
435,570
11,541
87
Ranking Based On Selection: 7
Alvaro Cunha Neto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,734
1,030
0.594
* Last 6 Years Citation Counts Rankings
Rankings
436,236
11,569
88
Ranking Based On Selection: 8
Warley Borges
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,936
1,028
0.531
* Last 6 Years Citation Counts Rankings
Rankings
569,588
16,739
121
Ranking Based On Selection: 9
Carla Da Silva Meireles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,639
704
0.430
* Last 6 Years Citation Counts Rankings
Rankings
604,848
18,149
134
Ranking Based On Selection: 10
Eustaquio Vinicius Ribeiro De Castro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,766
639
0.362
* Last 6 Years Citation Counts Rankings
Rankings
649,942
19,939
152
Ranking Based On Selection: 11
Lucas Cunha Dias De Rezende
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,052
566
0.538
* Last 6 Years Citation Counts Rankings
Rankings
2,156,838
63,916
408
Ranking Based On Selection: 12
Alfredo José Dos Santos Junior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Biomassa
Bioenergia
Química da Madeira