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" (873,864 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 :2
Bodh Raj Mehta
Science and Technology of Thin Films and Nanostructured Materials for Solar Cell
Resistive Memory
Thermoelectric and Gas Senso
Metrics
H-Index
i10 Index
Citation
45
185
9,311
* Rankings
Ranking Based On Selection :3
Rajendra Singh
Wide bandgap semiconductors
2D materials and devices
UV photodetectors
Ion implantation
Metrics
H-Index
i10 Index
Citation
40
129
5,367
* Rankings
Ranking Based On Selection :4
Bhabani K Satapathy
Deformation and fracture behaviour of polymers and composites
Tribology of polymer composites
Electrospinning and 3D printing
Metrics
H-Index
i10 Index
Citation
37
102
4,703
* Rankings
Ranking Based On Selection :5
Bijay P Tripathi
Functional & Polymer Materials
Membranes
Water
Catalysis
Energy & Environment
Metrics
H-Index
i10 Index
Citation
36
58
4,503
* Rankings
Ranking Based On Selection :8
Anup K Ghosh
Rheology and Processing of Polymers
Microcellular Foaming
Reactive Processing
Polymer Blends and Alloys
Mixing and compoundi
Metrics
H-Index
i10 Index
Citation
34
92
4,224
* Rankings
Ranking Based On Selection :11
Nitya Nand Gosvami
Materials Science & Engineering
Nanomechanics
Nanotribology
Surface Science & Engineering
Liquid-Solid Interfaces
Metrics
H-Index
i10 Index
Citation
26
63
3,036
* Rankings
Ranking Based On Selection :12
Rl Narayan
Fracture
Mechanical behavior of materials
Nano-indentation
Metallic glasses and composites
Additive manufacturing
Metrics
H-Index
i10 Index
Citation
24
52
2,015
* Rankings
Ranking Based On Selection :14
Ankur Goswami
Lithography
Microfabrication
Microfluidics
PLD
2D materials optical properties
Metrics
H-Index
i10 Index
Citation
20
32
2,176
* Rankings
Ranking Based On Selection :15
Bapan Adak
Polymer nanocomposites
Functional and smart textiles
Wearable electronics
Sustainable materials
Metrics
H-Index
i10 Index
Citation
20
25
1,474
* Rankings
Ranking Based On Selection :16
Abhishek Das
Joining technologies for EV
Lightweight materials characterisation
Remote Laser Welding
High strain rate t
Metrics
H-Index
i10 Index
Citation
17
28
1,228
* Rankings
Ranking Based On Selection :17
Sampat Singh Chauhan
High performance polymers
EMI shielding
carbon nanotubes
carbon nanofiber
BaTiO3
Metrics
H-Index
i10 Index
Citation
15
17
918
* Rankings
Ranking Based On Selection :18
Anshu Anjali Singh
Biopolymers
Bio-Composites
Orientation
Packaging material
Material science
Metrics
H-Index
i10 Index
Citation
14
15
750
* Rankings
Ranking Based On Selection :21
Nirat Ray
Material Science
Functional nanomaterials
Electronic charge transport
Metrics
H-Index
i10 Index
Citation
10
10
769
Indranil Mal
Time Dependent DFT
Ferroelectric
Computational Materials Science
Infrared Detectors
III-V Semiconductor
Metrics
H-Index
i10 Index
Citation
9
8
211
Avi Gupta
Material science and metallurgy
Composites
Protective Coatings
Thermal spray technology
Metrics
H-Index
i10 Index
Citation
5
5
99
Sharaf U Nisa
Friction Stir Processing and welding
porous materials
metal foam
materials engineering and
Metrics
H-Index
i10 Index
Citation
3
1
32
Rankings
Ranking Based On Selection: 1
Veena Choudhary
Metrics
H-Index
i10 Index
Citation Counts
63
209
14,857
Rankings
Ranking Based On Selection: 2
Bodh Raj Mehta
Metrics
H-Index
i10 Index
Citation Counts
45
185
9,311
Science and Technology of Thin Films and Nanostructured Materials for Solar Cell
Resistive Memory
Thermoelectric and Gas Senso
Rankings
Ranking Based On Selection: 3
Rajendra Singh
Metrics
H-Index
i10 Index
Citation Counts
40
129
5,367
Wide bandgap semiconductors
2D materials and devices
UV photodetectors
Ion implantation
Rankings
Ranking Based On Selection: 4
Bhabani K Satapathy
Metrics
H-Index
i10 Index
Citation Counts
37
102
4,703
Deformation and fracture behaviour of polymers and composites
Tribology of polymer composites
Electrospinning and 3D printing
Rankings
Ranking Based On Selection: 5
Bijay P Tripathi
Metrics
H-Index
i10 Index
Citation Counts
36
58
4,503
Functional & Polymer Materials
Membranes
Water
Catalysis
Energy & Environment
Rankings
Ranking Based On Selection: 6
Josemon Jacob
Metrics
H-Index
i10 Index
Citation Counts
36
82
3,690
Rankings
Ranking Based On Selection: 7
Dinesh Pandya
Metrics
H-Index
i10 Index
Citation Counts
35
103
8,219
Rankings
Ranking Based On Selection: 8
Anup K Ghosh
Metrics
H-Index
i10 Index
Citation Counts
34
92
4,224
Rheology and Processing of Polymers
Microcellular Foaming
Reactive Processing
Polymer Blends and Alloys
Mixing and compoundi
Rankings
Ranking Based On Selection: 9
Subhash Kashyap
Metrics
H-Index
i10 Index
Citation Counts
29
71
2,970
Rankings
Ranking Based On Selection: 10
Jayant Jain
Metrics
H-Index
i10 Index
Citation Counts
28
82
2,677
Rankings
Ranking Based On Selection: 11
Nitya Nand Gosvami
Metrics
H-Index
i10 Index
Citation Counts
26
63
3,036
Materials Science & Engineering
Nanomechanics
Nanotribology
Surface Science & Engineering
Liquid-Solid Interfaces
Rankings
Ranking Based On Selection: 12
Rl Narayan
Metrics
H-Index
i10 Index
Citation Counts
24
52
2,015
Fracture
Mechanical behavior of materials
Nano-indentation
Metallic glasses and composites
Additive manufacturing
Rankings
Ranking Based On Selection: 13
D Ravi Kumar
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,504
Rankings
Ranking Based On Selection: 14
Ankur Goswami
Metrics
H-Index
i10 Index
Citation Counts
20
32
2,176
Lithography
Microfabrication
Microfluidics
PLD
2D materials optical properties
Rankings
Ranking Based On Selection: 15
Bapan Adak
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,474
Polymer nanocomposites
Functional and smart textiles
Wearable electronics
Sustainable materials
Rankings
Ranking Based On Selection: 16
Abhishek Das
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,228
Joining technologies for EV
Lightweight materials characterisation
Remote Laser Welding
High strain rate t
Rankings
Ranking Based On Selection: 17
Sampat Singh Chauhan
Metrics
H-Index
i10 Index
Citation Counts
15
17
918
High performance polymers
EMI shielding
carbon nanotubes
carbon nanofiber
BaTiO3
Rankings
Ranking Based On Selection: 18
Anshu Anjali Singh
Metrics
H-Index
i10 Index
Citation Counts
14
15
750
Biopolymers
Bio-Composites
Orientation
Packaging material
Material science
Rankings
Ranking Based On Selection: 19
Hemant Chouhan
Metrics
H-Index
i10 Index
Citation Counts
13
17
619
Rankings
Ranking Based On Selection: 20
Rajesh Kumar
Metrics
H-Index
i10 Index
Citation Counts
10
10
232
Rankings
Ranking Based On Selection: 21
Nirat Ray
Metrics
H-Index
i10 Index
Citation Counts
10
10
769
Material Science
Functional nanomaterials
Electronic charge transport
Rankings
Ranking Based On Selection: 22
Rajesh Prasad
Metrics
H-Index
i10 Index
Citation Counts
10
10
571
Rankings
Ranking Based On Selection: 23
Indranil Mal
Metrics
H-Index
i10 Index
Citation Counts
9
8
211
Time Dependent DFT
Ferroelectric
Computational Materials Science
Infrared Detectors
III-V Semiconductor
Rankings
Ranking Based On Selection: 24
Avinash Raulo
Metrics
H-Index
i10 Index
Citation Counts
8
8
185
Li-S and Li-ion Batteries
Supercapacitors
Materials Science
Polymers
Rankings
Ranking Based On Selection: 25
Rahul Kumar Mishra
Metrics
H-Index
i10 Index
Citation Counts
6
6
171
Rankings
Ranking Based On Selection: 26
Avi Gupta
Metrics
H-Index
i10 Index
Citation Counts
5
5
99
Material science and metallurgy
Composites
Protective Coatings
Thermal spray technology
Rankings
Ranking Based On Selection: 28
Debojit Chakraborty
Metrics
H-Index
i10 Index
Citation Counts
3
1
38
Rankings
Ranking Based On Selection: 29
Sharaf U Nisa
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Friction Stir Processing and welding
porous materials
metal foam
materials engineering and
Rankings
Ranking Based On Selection: 30
Siddharth Shukla
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Rankings
Ranking Based On Selection: 31
Archit Shrivastava
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Material characterization
Sheet metal forming
DYNAFORM
AUTOFORM
Rankings
Ranking Based On Selection: 32
Reeturaj Tamuly
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
Rankings
Ranking Based On Selection: 33
Salini Datta
Metrics
H-Index
i10 Index
Citation Counts
1
1
15