Citation Rankings
Highly Cited Researchers
Natural Sciences / Chemical Sciences Highly Cited Researchers 46 Scientists Citation Rankings - 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.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Computational Chemistry
Lanthanide Complexes
Semiempirical Models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,204
1,292
0.179
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Química
Química de Produtos Naturais
Apicultura
Meliponicultura
Flavonóides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,537
2,454
0.443
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Química
Espectroscopia de Ressonância Magnética Nuclear
Ensino de Ciências
Metabonômica
Metabolômica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,408
2,329
0.431
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,586
2,280
0.497
* Total Citation Counts Rankings
Ranking Based On Selection: 5
organic chemistry
natural products
heterocyclic chemistry
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,509
1,771
0.393
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Organic Chemistry
Nuclear Magnetic Resonance
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
1,584
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Química Orgânica
Química dos produtos Naturais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,850
1,746
0.454
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Chemistry
Nanotechnology
Polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,770
2,056
0.545
* Total Citation Counts Rankings
Ranking Based On Selection: 9
química
física e materiais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,512
952
0.271
* Total Citation Counts Rankings
Ranking Based On Selection: 10
enzimas
biotecnologia
bioquímica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,545
1,382
0.543
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Química coloidal
pontos quânticos
nanotecnologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
1,081
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 12
CO2
Catálise
Reatores
H2
Fotocatalise
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
1,076
0.568
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Química analítica
química do petróleo
espectrometria de massas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
988
0.655
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Education
science education
Chemistry Teaching
Digital Didactic Resource
Theoretical and Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,081
0.725
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Ciências Exatas e da Terra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
733
0.509
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Chemistry
Electrochemistry
Bioelectrochemistry
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,355
531
0.392
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Catálise
Adsorção
Processos Químicos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
825
570
0.691
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Quimiometria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
377
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Analytical chemistry
chemometrics
spectroscopy
forensic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
481
0.675
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Química de produtos naturais e Liquenologia
síntese de Fármacos e Química medicinal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
333
0.479
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Química Analítica
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
611
319
0.522
* Total Citation Counts Rankings
Ranking Based On Selection: 22
organic synthesis
medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
293
0.486
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Química
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
543
224
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Química
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
199
0.402
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Química de Produtos Naturais
Química Medicinal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
200
0.546
* Total Citation Counts Rankings
Rankings
145,086
2,512
18
Ranking Based On Selection: 1
Alfredo Mayall Simas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,204
1,292
0.179
Computational Chemistry
Lanthanide Complexes
Semiempirical Models
* Total Citation Counts Rankings
Rankings
189,469
3,859
7
Ranking Based On Selection: 2
Tania Maria Sarmento Da Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,537
2,454
0.443
Química
Química de Produtos Naturais
Apicultura
Meliponicultura
Flavonóides
* Total Citation Counts Rankings
Rankings
193,892
4,009
32
Ranking Based On Selection: 3
Ricardo Oliveira Da Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,408
2,329
0.431
Química
Espectroscopia de Ressonância Magnética Nuclear
Ensino de Ciências
Metabonômica
Metabolômica
* Total Citation Counts Rankings
Rankings
227,099
5,089
42
Ranking Based On Selection: 4
Thereza A Soares
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,586
2,280
0.497
* Total Citation Counts Rankings
Rankings
230,824
5,206
12
Ranking Based On Selection: 5
Celso Amorim Camara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,509
1,771
0.393
organic chemistry
natural products
heterocyclic chemistry
pharmacology
* Total Citation Counts Rankings
Rankings
264,558
6,356
57
Ranking Based On Selection: 6
Armando Navarro Vázquez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
1,584
0.408
Organic Chemistry
Nuclear Magnetic Resonance
Computational Chemistry
* Total Citation Counts Rankings
Rankings
266,475
6,431
18
Ranking Based On Selection: 7
Claudio Augusto Gomes Da Camara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,850
1,746
0.454
Química Orgânica
Química dos produtos Naturais
* Total Citation Counts Rankings
Rankings
271,322
6,580
66
Ranking Based On Selection: 8
André Galembeck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,770
2,056
0.545
Chemistry
Nanotechnology
Polymers
* Total Citation Counts Rankings
Rankings
288,492
7,148
77
Ranking Based On Selection: 9
Walter Mendes De Azevedo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,512
952
0.271
* Total Citation Counts Rankings
Rankings
375,495
10,373
32
Ranking Based On Selection: 10
Tatiana Porto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,545
1,382
0.543
* Total Citation Counts Rankings
Rankings
408,983
11,703
127
Ranking Based On Selection: 11
Beate Saegesser Santos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
1,081
0.476
Química coloidal
pontos quânticos
nanotecnologia
* Total Citation Counts Rankings
Rankings
466,176
13,950
156
Ranking Based On Selection: 12
Luciano Almeida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
1,076
0.568
CO2
Catálise
Reatores
H2
Fotocatalise
* Total Citation Counts Rankings
Rankings
542,436
16,969
61
Ranking Based On Selection: 13
Jandyson Machado Santos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
988
0.655
Química analítica
química do petróleo
espectrometria de massas
* Total Citation Counts Rankings
Rankings
546,474
17,127
62
Ranking Based On Selection: 14
Bruno Silva Leite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,081
0.725
Education
science education
Chemistry Teaching
Digital Didactic Resource
Theoretical and Computational Chemistry
* Total Citation Counts Rankings
Rankings
558,536
17,670
66
Ranking Based On Selection: 15
Ronaldo N De Oliveira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
733
0.509
* Total Citation Counts Rankings
Rankings
579,809
18,557
70
Ranking Based On Selection: 16
Severino Carlos Bezerra Oliveira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,355
531
0.392
Chemistry
Electrochemistry
Bioelectrochemistry
Sensors
* Total Citation Counts Rankings
Rankings
757,014
26,429
336
Ranking Based On Selection: 17
Barbosa Celmy Mbm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
825
570
0.691
Catálise
Adsorção
Processos Químicos
* Total Citation Counts Rankings
Rankings
768,013
26,906
344
Ranking Based On Selection: 18
Fernanda A Honorato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
377
0.471
* Total Citation Counts Rankings
Rankings
807,526
28,714
361
Ranking Based On Selection: 19
Carolina Santos Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
481
0.675
Analytical chemistry
chemometrics
spectroscopy
forensic chemistry
* Total Citation Counts Rankings
Rankings
816,559
29,092
364
Ranking Based On Selection: 20
Emerson Falcão
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
333
0.479
Química de produtos naturais e Liquenologia
síntese de Fármacos e Química medicinal
* Total Citation Counts Rankings
Rankings
859,363
30,909
125
Ranking Based On Selection: 21
Marcelo Batista De Lima
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
611
319
0.522
Química Analítica
Analytical Chemistry
* Total Citation Counts Rankings
Rankings
863,789
31,102
386
Ranking Based On Selection: 22
Janaina Versiani Dos Anjos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
293
0.486
organic synthesis
medicinal chemistry
* Total Citation Counts Rankings
Rankings
899,210
32,445
397
Ranking Based On Selection: 23
Ana Paula Silveira Paim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
543
224
0.413
* Total Citation Counts Rankings
Rankings
936,016
33,565
406
Ranking Based On Selection: 24
Madalena Carneiro Da Cunha Areias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
199
0.402
* Total Citation Counts Rankings
Rankings
1,059,098
36,501
6
Ranking Based On Selection: 25
Pedro Gregorio Vieira Aquino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
200
0.546
Química de Produtos Naturais
Química Medicinal