Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
Chemistry
Physical Chemistry
Organic Chemistry
Catalysis
photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
* Total i10 IndexRankings
Ranking Based On Selection :2
Terras raras
Lantanídeos
luminescência
európio
dicetonatos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :3
Química analítica
Automação analítica
Quimiometria
Química de alimentos
Química Ambiental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :4
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Química e fertilidade do solo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Rodrigo De Paula
Universidade Federal do Recôncavo da Bahia UFRB
Cruz das Almas, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
Chemistry
Physical Chemistry
Organic Chemistry
Catalysis
photocatalysis
Jorge Menezes
Universidade Federal do Recôncavo da Bahia UFRB
Cruz das Almas, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Terras raras
Lantanídeos
luminescência
európio
dicetonatos
Liz Oliveira Dos Santos
Universidade Federal do Recôncavo da Bahia UFRB
Cruz das Almas, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Química analítica
Automação analítica
Quimiometria
Química de alimentos
Química Ambiental
Vinícius Santos Da Silva
Universidade Federal do Recôncavo da Bahia UFRB
Cruz das Almas, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nielson Machado Dos Santos
Universidade Federal do Recôncavo da Bahia UFRB
Cruz das Almas, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667