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" (901,409 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
Irshad Hussain
Nanomaterials Chemistry
Functional metal nanoparticles and nanoclusters - Synthesis and applications
Metrics
H-Index
i10 Index
Citation
50
144
10,496
* Rankings
Ranking Based On Selection :2
Hussain Syed Zajif
Nanomaterials
Surface chemistry
Separation
Water remediation
Catalysis and Renewable energy
Metrics
H-Index
i10 Index
Citation
38
100
4,159
* Rankings
Ranking Based On Selection :4
Akhtar Munir
Photo-electrocatalysis
water splitting
Materials Science
Metrics
H-Index
i10 Index
Citation
21
28
1,594
Rankings
Ranking Based On Selection: 1
Irshad Hussain
Metrics
H-Index
i10 Index
Citation Counts
50
144
10,496
Nanomaterials Chemistry
Functional metal nanoparticles and nanoclusters - Synthesis and applications
Rankings
Ranking Based On Selection: 2
Hussain Syed Zajif
Metrics
H-Index
i10 Index
Citation Counts
38
100
4,159
Nanomaterials
Surface chemistry
Separation
Water remediation
Catalysis and Renewable energy
Rankings
Ranking Based On Selection: 3
Basit Yameen
Metrics
H-Index
i10 Index
Citation Counts
36
62
8,048
Rankings
Ranking Based On Selection: 4
Akhtar Munir
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,594
Photo-electrocatalysis
water splitting
Materials Science
Rankings
Ranking Based On Selection: 5
Shoaib Muhammad
Metrics
H-Index
i10 Index
Citation Counts
16
24
2,036