Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 1.914 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
Brazil
Deborah Carvalho Malta
saúde coletiva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179,263
135,547
0.756
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Brazil
Antonio Luiz P Ribeiro
Cardiology
Chagas disease
Electrocardiography
Cardiovascular epidemiology
Telemedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154,238
116,288
0.754
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Brazil
Ado Jorio
nanoscience
graphene
Raman spectroscopy
tip-enhanced Raman spectroscopy
near-field optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,165
18,211
0.288
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Brazil
Mauro Martins Teixeira
inflammation
leukocyte recruitment
infection
anti-inflammatory drugs
clinical trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,618
25,144
0.444
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Brazil
Marcos A Pimenta
Condensed mater physics
Raman spectroscopy
nanotubes
graphene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,781
12,720
0.304
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Brazil
Robson Augusto Souza Dos Santos
Biological Science
Cardiovascular Physiology Renin-angiotensin system
Angiotensin-(1-7)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,855
12,674
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Brazil
Luisa CC Brant|Luisa C Brant, Luisa Campos Caldeira Brant
Cardiology
Global Health
Digital Health
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,830
34,103
0.926
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Brazil
Sandhi Maria Barreto
Epidemiologia de Doenças Crônicas Não Transmissíveis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,703
11,151
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Brazil
Israel Junior Borges Do Nascimento
Digital Health
Diplomacy
Clinical Cardiology
Evidence-based Medicine
Thematic Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,336
24,897
0.879
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Brazil
Ricardo Santiago Gomez
Oral Medicine
Oral Pathology
Oral Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,256
19,146
0.678
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Brazil
Geraldo Wilson Fernandes
Ecology
Climate change
Conservation Biology
Plant resistance
Plant-animal interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,148
13,050
0.464
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Brazil
Berthier Ribeiro Neto
Information retrieval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,708
2,571
0.093
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Brazil
Britaldo Soares Filho
environmental modeling
climate change
Amazon conservation
simulation software
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,211
12,959
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Brazil
Lucas Guimarães Abreu
Epidemiology
Dentistry
Oral Medicine
Public Health
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,500
25,878
0.977
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Brazil
Raquel Cardoso De Melo Minardi
Bioinformatics
Computational Biology
Artifiicial Intelligence
Information Visualization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,901
10,377
0.434
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Brazil
Eduardo Fleury Mortimer
science education
educação em ciências
classroom discourse
educação
language and cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,126
6,168
0.267
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Brazil
Paulo Caramelli
Neuroscience
Neurology
Alzheimer's Disease
Frontotemporal Dementia
Cognitive Reserve
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,407
8,942
0.399
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Brazil
Saul Paiva
Odontopediatria
Epidemiologia
Saúde Coletiva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,991
11,332
0.515
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Brazil
Antonio Loureiro
Distributed Systems
Ubiquitous Computing
Sensor Networks
Distributed Algorithms
Embedded Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,570
6,595
0.306
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Brazil
Carlos Augusto Rosa
micologia
biologia de leveduras
taxonomia de leveduras
biodiversidade de leveduras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,486
9,799
0.456
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Brazil
Luiz Gustavo Cançado
Raman
near-field optics
TERS graphene
2D materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,029
8,800
0.418
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Brazil
Fabrício Benevenuto
Misinformation
hate speech
Sentiment analysis
social computing
complex Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,424
8,718
0.427
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Brazil
Sergio D Pena
Human genetics
genomics
population genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,812
3,564
0.180
* Total Citation Counts Rankings
Rankings
1,039
Brazil
19
1
Ranking Based On Selection: 1
Deborah Carvalho Malta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179,263
135,547
0.756
* Total Citation Counts Rankings
Rankings
1,390
Brazil
26
2
Ranking Based On Selection: 2
Antonio Luiz P Ribeiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154,238
116,288
0.754
Cardiology
Chagas disease
Electrocardiography
Cardiovascular epidemiology
Telemedicine
* Total Citation Counts Rankings
Rankings
3,350
Brazil
40
3
Ranking Based On Selection: 3
Gustavo Velasquez Melendez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,921
59,943
0.612
* Total Citation Counts Rankings
Rankings
7,067
Brazil
65
4
Ranking Based On Selection: 4
Ado Jorio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,165
18,211
0.288
nanoscience
graphene
Raman spectroscopy
tip-enhanced Raman spectroscopy
near-field optics
* Total Citation Counts Rankings
Rankings
8,432
Brazil
71
5
Ranking Based On Selection: 5
Mauro Martins Teixeira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,618
25,144
0.444
inflammation
leukocyte recruitment
infection
anti-inflammatory drugs
clinical trials
* Total Citation Counts Rankings
Rankings
13,664
Brazil
110
6
Ranking Based On Selection: 6
Marcos A Pimenta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,781
12,720
0.304
Condensed mater physics
Raman spectroscopy
nanotubes
graphene
* Total Citation Counts Rankings
Rankings
16,688
Brazil
129
7
Ranking Based On Selection: 7
Robson Augusto Souza Dos Santos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,855
12,674
0.344
Biological Science
Cardiovascular Physiology Renin-angiotensin system
Angiotensin-(1-7)
* Total Citation Counts Rankings
Rankings
16,701
Brazil
130
8
Ranking Based On Selection: 8
Luisa CC Brant|Luisa C Brant, Luisa Campos Caldeira Brant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,830
34,103
0.926
Cardiology
Global Health
Digital Health
Epidemiology
* Total Citation Counts Rankings
Rankings
22,154
Brazil
169
9
Ranking Based On Selection: 9
* Total Citation Counts Rankings
Rankings
23,395
Brazil
178
10
Ranking Based On Selection: 10
Sandhi Maria Barreto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,703
11,151
0.375
* Total Citation Counts Rankings
Rankings
25,091
Brazil
197
11
Ranking Based On Selection: 11
Israel Junior Borges Do Nascimento
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,336
24,897
0.879
Digital Health
Diplomacy
Clinical Cardiology
Evidence-based Medicine
Thematic Analysis
* Total Citation Counts Rankings
Rankings
25,177
Brazil
198
12
Ranking Based On Selection: 12
Ricardo Santiago Gomez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,256
19,146
0.678
* Total Citation Counts Rankings
Rankings
25,300
Brazil
199
13
Ranking Based On Selection: 13
Geraldo Wilson Fernandes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,148
13,050
0.464
Ecology
Climate change
Conservation Biology
Plant resistance
Plant-animal interactions
* Total Citation Counts Rankings
Rankings
25,896
Brazil
203
14
Ranking Based On Selection: 14
Berthier Ribeiro Neto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,708
2,571
0.093
* Total Citation Counts Rankings
Rankings
26,622
Brazil
214
15
Ranking Based On Selection: 15
Britaldo Soares Filho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,211
12,959
0.476
environmental modeling
climate change
Amazon conservation
simulation software
* Total Citation Counts Rankings
Rankings
27,750
Brazil
227
16
Ranking Based On Selection: 16
Lucas Guimarães Abreu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,500
25,878
0.977
Epidemiology
Dentistry
Oral Medicine
Public Health
Medicine
* Total Citation Counts Rankings
Rankings
32,312
Brazil
269
17
Ranking Based On Selection: 17
Raquel Cardoso De Melo Minardi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,901
10,377
0.434
Bioinformatics
Computational Biology
Artifiicial Intelligence
Information Visualization
* Total Citation Counts Rankings
Rankings
33,828
Brazil
284
18
Ranking Based On Selection: 18
Eduardo Fleury Mortimer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,126
6,168
0.267
science education
educação em ciências
classroom discourse
educação
language and cognition
* Total Citation Counts Rankings
Rankings
35,364
Brazil
295
19
Ranking Based On Selection: 19
Paulo Caramelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,407
8,942
0.399
Neuroscience
Neurology
Alzheimer's Disease
Frontotemporal Dementia
Cognitive Reserve
* Total Citation Counts Rankings
Rankings
36,289
Brazil
308
20
Ranking Based On Selection: 20
Saul Paiva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,991
11,332
0.515
Odontopediatria
Epidemiologia
Saúde Coletiva
* Total Citation Counts Rankings
Rankings
37,310
Brazil
322
21
Ranking Based On Selection: 21
Antonio Loureiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,570
6,595
0.306
Distributed Systems
Ubiquitous Computing
Sensor Networks
Distributed Algorithms
Embedded Systems
* Total Citation Counts Rankings
Rankings
37,535
Brazil
325
22
Ranking Based On Selection: 22
Carlos Augusto Rosa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,486
9,799
0.456
micologia
biologia de leveduras
taxonomia de leveduras
biodiversidade de leveduras
* Total Citation Counts Rankings
Rankings
38,703
Brazil
337
23
Ranking Based On Selection: 23
Luiz Gustavo Cançado
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,029
8,800
0.418
* Total Citation Counts Rankings
Rankings
40,332
Brazil
361
24
Ranking Based On Selection: 24
Fabrício Benevenuto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,424
8,718
0.427
Misinformation
hate speech
Sentiment analysis
social computing
complex Networks
* Total Citation Counts Rankings
Rankings
42,022
Brazil
379
25
Ranking Based On Selection: 25
Sergio D Pena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,812
3,564
0.180