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" (870,057 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: 3
Santosh Babu G
Teaching lab experiments instrumentation and developing and Outreach to teachers and students
Metrics
H-Index
i10 Index
Citation
11
11
327
V Thiruvengadam
Materials science
Magnetic nanomaterials
Magnetic thin films
Magnetic nanocomposite
Metrics
H-Index
i10 Index
Citation
8
6
221
Rankings
Ranking Based On Selection: 1
Venkatasubbaiah Krishnan
Metrics
H-Index
i10 Index
Citation Counts
31
76
3,409
Rankings
Ranking Based On Selection: 2
Haraprasanna Lenka
Metrics
H-Index
i10 Index
Citation Counts
12
18
393
Surface-Interface Study-Ion Beam Metrology - Xray crystallography
Rankings
Ranking Based On Selection: 3
Santosh Babu G
Metrics
H-Index
i10 Index
Citation Counts
11
11
327
Teaching lab experiments instrumentation and developing and Outreach to teachers and students
Rankings
Ranking Based On Selection: 4
V Thiruvengadam
Metrics
H-Index
i10 Index
Citation Counts
8
6
221
Materials science
Magnetic nanomaterials
Magnetic thin films
Magnetic nanocomposite