Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
778
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 2
Mass Spectrometry
Origin of Life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
377
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 3
Nanobiotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
238
0.532
* Total i10 IndexRankings
Ranking Based On Selection: 4
Chemistry of Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
439
168
0.383
* Total i10 IndexRankings
Ranking Based On Selection: 5
Inorganic Chemistry
Chemistry of Materials
Education in Chemistry
Photonic Materials
Biopolymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
412
252
0.612
* Total i10 IndexRankings
Ranking Based On Selection: 6
Química de Produtos Naturais e Espectrometria de Massas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
374
227
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 7
Analytical Chemistry
Electrochemistry
Bioanalytical
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
145
0.402
* Total i10 IndexRankings
Ranking Based On Selection: 8
líquidos iônicos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
213
0.592
* Total i10 IndexRankings
Ranking Based On Selection: 9
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
272
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 10
Química de coordenação
Química bioinorgânica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
82
0.253
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* Total i10 IndexRankings
Ranking Based On Selection: 11
quimica
biologia
farmacia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
173
0.537
* Total i10 IndexRankings
Ranking Based On Selection: 12
Síntese orgânica em carboidratos
heterociclos e naftoquinonas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
184
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 13
Analytical Chemistry
Química analítica
Eletroanalitica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
174
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 14
polymers from renewable resources
photochemistry and photophysics
polymerization mechanisms
polymer properties
physical chem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
162
0.521
* Total i10 IndexRankings
Ranking Based On Selection: 15
Produtos Naturais
Química Medicinal
Metabolômica
Espectrometria de Massas e de RNM
Biologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
192
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 16
Síntese orgânica
métodos espectroscópicos
química medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
118
0.403
* Total i10 IndexRankings
Ranking Based On Selection: 17
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
138
0.488
* Total i10 IndexRankings
Ranking Based On Selection: 18
Química de Produtos Naturais
Fitoquímica
Farmacognosia
Espectroscopia
Ressonância Magnética Nuclear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
124
0.441
* Total i10 IndexRankings
Ranking Based On Selection: 19
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
144
0.518
* Total i10 IndexRankings
Ranking Based On Selection: 20
Química Medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
108
0.396
* Total i10 IndexRankings
Ranking Based On Selection: 21
Química medicinal
farmacologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
108
0.396
* Total i10 IndexRankings
Ranking Based On Selection: 22
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
115
0.424
* Total i10 IndexRankings
Ranking Based On Selection: 23
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
99
0.369
* Total i10 IndexRankings
Ranking Based On Selection: 24
Química orgânica
Produtos Naturais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
82
0.306
* Total i10 IndexRankings
Ranking Based On Selection: 25
ELETROQUIMICA E ELETROANALITICA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
168
0.656
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
778
0.580
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
Marcos N Eberlin
Universidade Presbiteriana Mackenzie
Santiago, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
377
0.533
Nelson Durán
Universidade Estadual de Campinas UNICAMP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
238
0.532
Edson Roberto Leite
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
439
168
0.383
Sidney Jl Ribeiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
412
252
0.612
Inorganic Chemistry
Chemistry of Materials
Education in Chemistry
Photonic Materials
Biopolymers
Norberto Peporine Lopes
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
374
227
0.607
Química de Produtos Naturais e Espectrometria de Massas
Lauro Tatsuo Kubota
Universidade Estadual de Campinas UNICAMP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
145
0.402
Analytical Chemistry
Electrochemistry
Bioanalytical
Sensors
Jairton Dupont
Universidade Federal do Rio Grande do Sul UFRGS
Porto Alegre, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
213
0.592
Erico Marlon De Moraes Flores
Universidade Federal de Santa Maria UFSM
Santa Maria, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
272
0.768
Henrique Eisi Toma
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
82
0.253
Química de coordenação
Química bioinorgânica
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Wagner Vilegas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
173
0.537
Vitor Francisco Ferreira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
184
0.582
Síntese orgânica em carboidratos
heterociclos e naftoquinonas
Orlando Fatibello Filho
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
174
0.556
Analytical Chemistry
Química analítica
Eletroanalitica
Alessandro Gandini
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
162
0.521
polymers from renewable resources
photochemistry and photophysics
polymerization mechanisms
polymer properties
physical chem
Vanderlan Da Silva Bolzani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
192
0.623
Produtos Naturais
Química Medicinal
Metabolômica
Espectrometria de Massas e de RNM
Biologia
Nilo Zanatta
Universidade Federal de Santa Maria UFSM
Santa Maria, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
118
0.403
Síntese orgânica
métodos espectroscópicos
química medicinal
Antonio Luiz Braga
Universidade Federal de Santa Catarina UFSC
Florianopolis, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
138
0.488
Edilberto Rocha Silveira
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
124
0.441
Química de Produtos Naturais
Fitoquímica
Farmacognosia
Espectroscopia
Ressonância Magnética Nuclear
Gilson Zeni
Universidade Federal de Santa Maria UFSM
Santa Maria, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
144
0.518
Eliezer J Barreiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
108
0.396
Ej Barreiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
108
0.396
Helio Gauze Bonacorso
Universidade Federal de Santa Maria UFSM
Santa Maria, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
115
0.424
Joaquim Araujo Nobrega
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
99
0.369
Maria Fátima Das Graças Fernandes Da Silva
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
82
0.306
Química orgânica
Produtos Naturais
Maria Valnice Boldrin Zanoni|m.v b. zanoni, MARIA V. BOLDRIN, mvb zanoni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
168
0.656