i10 Productivity
Rankings

Universidade Federal de Santa Maria UFSM/ ScientistsNatural Sciences / Chemical Sciences i10 Productivity Rankings 2025

Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.

* Total i10 IndexRankings
Ranking Based On Selection :1
Brazil
Erico Marlon De Moraes Flores
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
284
0.809
* Total i10 IndexRankings
Ranking Based On Selection :2
Brazil
Marcos Antonio Pinto Martins
Química
Ciências dos Materiais
Física
Filosofia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
158
0.455
* Total i10 IndexRankings
Ranking Based On Selection :3
Brazil
Nilo Zanatta
Síntese orgânica
métodos espectroscópicos
química medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
126
0.436
* Total i10 IndexRankings
Ranking Based On Selection :4
Brazil
Gilson Zeni
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
164
0.592
* Total i10 IndexRankings
Ranking Based On Selection :6
Brazil
Valderi Luiz Dressler
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
101
0.594
* Total i10 IndexRankings
Ranking Based On Selection :7
Brazil
Leandro Machado De Carvalho
Química Analítica
Ciências Farmacêuticas
Alimentos
Plantas Medicinais
Fitoterápicos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
91
0.545
* Total i10 IndexRankings
Ranking Based On Selection :8
Brazil
Renato Zanella
GC-MS/MS
UHPLC-MS/MS
agrotóxicos
PPCPs
medicamentos de uso veterinário
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
127
0.770
* Total i10 IndexRankings
Ranking Based On Selection :9
Brazil
Davi Fernando Back
Inorgânica
orgânica
mineralogia
quântica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
100
0.800
* Total i10 IndexRankings
Ranking Based On Selection :10
Brazil
Leandro Souza Da Silva
química e fertilidade do solo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
56
0.467
* Total i10 IndexRankings
Ranking Based On Selection :12
Brazil
Denise Bohrer
Analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
47
0.398
* Total i10 IndexRankings
Ranking Based On Selection :13
Brazil
Claudio Da Cruz Silveira
Síntese Orgânica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
43
0.364
* Total i10 IndexRankings
Ranking Based On Selection :14
Brazil
Clarissa Piccinin Frizzo
Química
Ciências dos Materiais
Física
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
87
0.744
* Total i10 IndexRankings
Ranking Based On Selection :15
Brazil
Fábio Andrei Duarte
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
81
0.794
* Total i10 IndexRankings
Ranking Based On Selection :16
Brazil
Osmar Damian Prestes
Resíduos e Contaminantes
preparo de amostras
GC-MS/MS
LC-MS/MS
alimentos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
77
0.865
* Total i10 IndexRankings
Ranking Based On Selection :17
Brazil
Manfredo Horner
Síntese e Estrutura de Complexos de coordenação
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
27
0.333
* Total i10 IndexRankings
Ranking Based On Selection :18
Brazil
Oscar Ed Rodrigues
Química Orgânica
Nanotecnologia
Química de compostos organocalcogênios
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
57
0.740
* Total i10 IndexRankings
Ranking Based On Selection :19
Brazil
Gelson Manzoni De Oliveira
química inorgânica sintética
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
14
0.215
* Total i10 IndexRankings
Ranking Based On Selection :20
Brazil
Robert A Burrow
inorganic chemistry
coordination polymers
crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
19
0.311
* Total i10 IndexRankings
Ranking Based On Selection :21
Brazil
Paola Azevedo Mello
química
processos químicos
biomassa
petróleo
espectrometria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Total i10 IndexRankings
Ranking Based On Selection :22
Brazil
Ricardo F Schumacher
Organic Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
* Total i10 IndexRankings
Ranking Based On Selection :23
Brazil
Marcelo Barcellos Da Rosa
Analytical Chemistry
Physical Chemistry
Rare Earth Elements (REE)
Food Chemistry
Pharmaceutical Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
* Total i10 IndexRankings
Ranking Based On Selection :25
Brazil
Ronaldo Hoffmann
Renewable Energy
Energy and Environment
Energy Efficiency
Energy Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Erico Marlon De Moraes Flores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
284
0.809
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Marcos Antonio Pinto Martins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
158
0.455
Química
Ciências dos Materiais
Física
Filosofia
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Nilo Zanatta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
126
0.436
Síntese orgânica
métodos espectroscópicos
química medicinal
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Gilson Zeni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
164
0.592
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Helio Gauze Bonacorso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
123
0.461
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Valderi Luiz Dressler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
101
0.594
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Leandro Machado De Carvalho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
91
0.545
Química Analítica
Ciências Farmacêuticas
Alimentos
Plantas Medicinais
Fitoterápicos
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Renato Zanella
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
127
0.770
GC-MS/MS
UHPLC-MS/MS
agrotóxicos
PPCPs
medicamentos de uso veterinário
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Davi Fernando Back
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
100
0.800
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Leandro Souza Da Silva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
56
0.467
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Denise Bohrer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
47
0.398
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Claudio Da Cruz Silveira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
43
0.364
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Clarissa Piccinin Frizzo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
87
0.744
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Fábio Andrei Duarte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
81
0.794
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Osmar Damian Prestes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
77
0.865
Resíduos e Contaminantes
preparo de amostras
GC-MS/MS
LC-MS/MS
alimentos
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Manfredo Horner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
27
0.333
Síntese e Estrutura de Complexos de coordenação
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Oscar Ed Rodrigues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
57
0.740
Química Orgânica
Nanotecnologia
Química de compostos organocalcogênios
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Gelson Manzoni De Oliveira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
14
0.215
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Robert A Burrow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
19
0.311
inorganic chemistry
coordination polymers
crystallography
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Paola Azevedo Mello
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
química
processos químicos
biomassa
petróleo
espectrometria
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Ricardo F Schumacher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Marcelo Barcellos Da Rosa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
Analytical Chemistry
Physical Chemistry
Rare Earth Elements (REE)
Food Chemistry
Pharmaceutical Sciences
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Rochele Sogari Picoloto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Ronaldo Hoffmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
Renewable Energy
Energy and Environment
Energy Efficiency
Energy Conservation