Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Lasers
Biomedical applications of lasers
biophotonics
laser materials
nonlinear optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
103
0.395
* Total i10 IndexRankings
Ranking Based On Selection: 2
Plasmonics
Fiber Optic Sensors
Biosensors
Optics
Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
134
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 3
THz Radiation Generation
Hall Thrusters
Laser / Microwave-Plasma Interaction
Solitary Waves
Plasma-Material Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
90
0.616
* Total i10 IndexRankings
Ranking Based On Selection: 4
Nanophotonics
Multifunctional Materials
IO hybrids
photonic structures
optical materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
97
0.703
* Total i10 IndexRankings
Ranking Based On Selection: 5
Quantitative Phase Microscopy
Optical Coherence Tomography
Laser Based Solid State Lighting
Sunlight Harvesting
Optical Metr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
69
0.552
* Total i10 IndexRankings
Ranking Based On Selection: 6
Magnetic properties of materials
Heusler alloys
multiferroics
non-Pb based oxides
Dilute Magnetic Oxides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
63
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 7
Magnetism & Spintronics - Thin Film Heterostructures by Sputtering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
68
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 8
Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
61
0.575
* Total i10 IndexRankings
Ranking Based On Selection: 9
Photonics
optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
33
0.324
* Total i10 IndexRankings
Ranking Based On Selection: 10
plasma physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
42
0.483
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Experimental Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
66
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 12
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
65
0.878
* Total i10 IndexRankings
Ranking Based On Selection: 13
Magnetic Resonance Imaging
Quantitative Imaging
CEST
Perfusion MRI
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
54
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 14
Electronic Structure and surface-interface studies of materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
17
0.258
* Total i10 IndexRankings
Ranking Based On Selection: 15
High Energy Physics QCD Phenomenology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
* Total i10 IndexRankings
Ranking Based On Selection: 16
Nuclear and Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
32
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 17
Spintronics
spin torque oscillators
spin Hall effect
Spin pumping
Magnetic skyrmions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
37
0.638
* Total i10 IndexRankings
Ranking Based On Selection: 18
Magnetism
Magneto-transport
Topology
Single crystal
Quantum Matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
54
0.964
* Total i10 IndexRankings
Ranking Based On Selection: 19
Optics/Photonics
Computational Imaging
Quantitative Phase Imaging
Microscopy
Image
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
34
0.654
* Total i10 IndexRankings
Ranking Based On Selection: 20
Light control in photonic structures
low-dimensional materials
Ultrafast Nonlinear THz Optics and Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total i10 IndexRankings
Ranking Based On Selection: 21
Optical Networking
Optical Access Networks
Fiber-wireless convergence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
27
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 22
Liquid crystals
Optical image processing
Biometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
20
0.455
* Total i10 IndexRankings
Ranking Based On Selection: 23
Optical Communications
Graph signal processing
Graph convolution networks
Statistical Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 24
optical metrology
freeform optics
Diffractive optics
X Ray optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 25
Biophotonics
Biomedical imaging
White light optical coherence tomography
Full field swept source
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Pradeep Kumar Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
103
0.395
Lasers
Biomedical applications of lasers
biophotonics
laser materials
nonlinear optics
Banshi Dhar Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
134
0.838
Plasmonics
Fiber Optic Sensors
Biosensors
Optics
Photonics
Hitendra K Malik
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
90
0.616
THz Radiation Generation
Hall Thrusters
Laser / Microwave-Plasma Interaction
Solitary Waves
Plasma-Material Interaction
Gaddam Vijaya Prakash
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
97
0.703
Nanophotonics
Multifunctional Materials
IO hybrids
photonic structures
optical materials
Dalip Singh Mehta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
69
0.552
Quantitative Phase Microscopy
Optical Coherence Tomography
Laser Based Solid State Lighting
Sunlight Harvesting
Optical Metr
Ratnamala Chatterjee
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
63
0.516
Magnetic properties of materials
Heusler alloys
multiferroics
non-Pb based oxides
Dilute Magnetic Oxides
Sujeet Chaudhary
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
68
0.571
Magnetism & Spintronics - Thin Film Heterostructures by Sputtering
P Senthilkumaran
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
61
0.575
Anurag Sharma
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
33
0.324
Amita Das
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
42
0.483
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
RS Dhaka
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
66
0.805
Saswata Bhattacharya
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
65
0.878
Anup Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
54
0.806
Magnetic Resonance Imaging
Quantitative Imaging
CEST
Perfusion MRI
Machine Learning
Pankaj Srivastava
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
17
0.258
Electronic Structure and surface-interface studies of materials
Tobias Toll
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
Amruta Mishra
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
32
0.542
Pranaba Kishor Muduli
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
37
0.638
Spintronics
spin torque oscillators
spin Hall effect
Spin pumping
Magnetic skyrmions
Kaustuv Manna
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
54
0.964
Magnetism
Magneto-transport
Topology
Single crystal
Quantum Matter
Kedar Khare
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
34
0.654
Optics/Photonics
Computational Imaging
Quantitative Phase Imaging
Microscopy
Image
Sunil Kumar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
Light control in photonic structures
low-dimensional materials
Ultrafast Nonlinear THz Optics and Spectroscopy
Abhishek Dixit
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
27
0.574
Optical Networking
Optical Access Networks
Fiber-wireless convergence
Aloka Sinha
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
20
0.455
Liquid crystals
Optical image processing
Biometrics
Anurag Prakash
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
Optical Communications
Graph signal processing
Graph convolution networks
Statistical Learning
Gufran Sayeed Khan
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
optical metrology
freeform optics
Diffractive optics
X Ray optics
Vishal Srivastava
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Biophotonics
Biomedical imaging
White light optical coherence tomography
Full field swept source