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" (1,014,167 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
Biraj Shougaijam
Growth of metal oxide nanowires and metal nanoparticles using glancing angle deposition for optoelectronic device applications
Designing Flexible Solar cell and device simulation
Metrics
H-Index
i10 Index
Citation
9
9
155
Merin Loukrakpam
Approximate computing
Digital VLSI circuits
Energy-efficient VLSI architecture for machine learning algorithms and low power biomedical ASIC design
Metrics
H-Index
i10 Index
Citation
5
0
38
Salam Surjit
Dye-sensitized solar cells
Metal-Oxide Photodetector
Drone Electronics
Metrics
H-Index
i10 Index
Citation
4
3
42
Chiranjiv Chingangbam
Image Processing
Speech Recognition
Natural Language Processing
Metrics
H-Index
i10 Index
Citation
2
0
7
Rankings
Ranking Based On Selection: 1
Biraj Shougaijam
Metrics
H-Index
i10 Index
Citation Counts
9
9
155
Growth of metal oxide nanowires and metal nanoparticles using glancing angle deposition for optoelectronic device applications
Designing Flexible Solar cell and device simulation
Rankings
Ranking Based On Selection: 2
Rajkumar Kamaljit Singh
Metrics
H-Index
i10 Index
Citation Counts
9
9
240
Rankings
Ranking Based On Selection: 3
Thokchom Chhatrajit
Metrics
H-Index
i10 Index
Citation Counts
6
4
87
Rankings
Ranking Based On Selection: 4
Merin Loukrakpam
Metrics
H-Index
i10 Index
Citation Counts
5
0
38
Approximate computing
Digital VLSI circuits
Energy-efficient VLSI architecture for machine learning algorithms and low power biomedical ASIC design
Rankings
Ranking Based On Selection: 5
Salam Surjit
Metrics
H-Index
i10 Index
Citation Counts
4
3
42
Dye-sensitized solar cells
Metal-Oxide Photodetector
Drone Electronics
Rankings
Ranking Based On Selection: 6
Chiranjiv Chingangbam
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Image Processing
Speech Recognition
Natural Language Processing