Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Rankings
Ranking Based On Selection: 1
Maria Angélica Martins Costa
Metrics
H-Index
i10 Index
Citation Counts
49
118
9,924
Engenharia Química e Amostragem e Controle Ambiental
Rankings
Ranking Based On Selection: 2
Maria Lucia Gonsales Da Costa Araujo
Metrics
H-Index
i10 Index
Citation Counts
17
24
847
Rankings
Ranking Based On Selection: 3
Leide Lili Gonçalves Da Silva
Metrics
H-Index
i10 Index
Citation Counts
14
21
743
Electrochemistry
Composites
Surface modification
Carbon materials
Rankings
Ranking Based On Selection: 4
Arnaldo Sarti
Metrics
H-Index
i10 Index
Citation Counts
13
17
769
Saneamento
Tratamento Biológico
Sulfato
Reatores
Esgoto Sanitário