Total 2,384,784 scientists, country 221, and institutions 24,461 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:
- Gain full access to detailed comparisons and advanced analytics,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Hydrogeochemistry
Arsenic
Metal
Emerging pollutants
Environmental Isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
211
0.968
* Total i10 IndexRankings
Ranking Based On Selection: 2
Hydrology
Climate Variability
Climate Change
Hydrologic Extremes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
131
0.942
* Total i10 IndexRankings
Ranking Based On Selection: 3
Active Noise Control
Adaptive Signal Processing
Hearing Aids
Microphone Arrays
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
61
0.847
* Total i10 IndexRankings
Ranking Based On Selection: 4
Catalysis and Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
44
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 5
algorithms
data mining
social networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 6
AdS/CFT
Quantum Entanglement
Tensor Networks
Complexity
Effective Field Theory and GW
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 7
Grid integration of distributed renewable generations
Energy management
Smart grid
Restructured/Deregulated Power Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
39
0.672
* Total i10 IndexRankings
Ranking Based On Selection: 8
quantum optics
foundations of quantum mechanics
quantum information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
17
0.293
* Total i10 IndexRankings
Ranking Based On Selection: 9
Graphene
nanofluidics
electron and ion transport.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
40
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 10
Synthesis of Fluorescent Dyes
Bioimaging
Chemical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
37
0.685
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* Total i10 IndexRankings
Ranking Based On Selection: 11
River Science
Earth Surface Processes
Quantitative Geomorphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
* Total i10 IndexRankings
Ranking Based On Selection: 12
Crystallization
Polymorphism
Microbubble suspensions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
* Total i10 IndexRankings
Ranking Based On Selection: 13
Biomaterials
Nanotoxicology
Materials Safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 14
Chemical Biology of Mitochondria
Nanotechnology
Cancer
Signaling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
* Total i10 IndexRankings
Ranking Based On Selection: 15
Theoretical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
* Total i10 IndexRankings
Ranking Based On Selection: 16
Virtual Reality
Autism Research
Rehabilaltion
Biomedical Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 17
Computer Vision
Computer Graphics
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 18
Boron based Fluorescent Dyes
Porphyrins and Corroles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 19
Particle Engineering
Cohesive Powders
Surface Engineering
Wetting Antibacterial Surfaces/ Bacterial Adhesion
Drug Formulatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
* Total i10 IndexRankings
Ranking Based On Selection: 20
DNA Nanotech
Tissue engineering
Biomedical and nano therapeutics
Hydrogels
Quantum nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 21
Theoretical Computer Science
Parameterized Algorithms
Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
* Total i10 IndexRankings
Ranking Based On Selection: 22
Gravitation
Black hole thermodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 23
Social Epidemiology
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 24
Computational Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
17
0.459
* Total i10 IndexRankings
Ranking Based On Selection: 25
Thermal scienes
Water
Desalination
Energy efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Manish Kumar
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
211
0.968
Hydrogeochemistry
Arsenic
Metal
Emerging pollutants
Environmental Isotopes
Vimal Mishra
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
131
0.942
Hydrology
Climate Variability
Climate Change
Hydrologic Extremes
Nithin George
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
61
0.847
Active Noise Control
Adaptive Signal Processing
Hearing Aids
Microphone Arrays
Sudhanshu Sharma
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
44
0.667
Anirban Dasgupta
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
algorithms
data mining
social networks
Arpan Bhattacharyya
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
AdS/CFT
Quantum Entanglement
Tensor Networks
Complexity
Effective Field Theory and GW
Naran M Pindoriya
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
39
0.672
Grid integration of distributed renewable generations
Energy management
Smart grid
Restructured/Deregulated Power Systems
Ravinder Puri
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
17
0.293
quantum optics
foundations of quantum mechanics
quantum information
Gopinadhan Kalon
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
40
0.714
Graphene
nanofluidics
electron and ion transport.
Sriram Kanvah
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
37
0.685
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!
Vikrant Jain
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
River Science
Earth Surface Processes
Quantitative Geomorphology
Sameer V Dalvi
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
Crystallization
Polymorphism
Microbubble suspensions
Superb Mishra
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Biomaterials
Nanotoxicology
Materials Safety
Sudipta Basu
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
Chemical Biology of Mitochondria
Nanotechnology
Cancer
Signaling
Vinod Chandra
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Uttama Lahiri
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
Virtual Reality
Autism Research
Rehabilaltion
Biomedical Devices
Shanmuganathan Raman
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
Computer Vision
Computer Graphics
Deep Learning
Iti Gupta
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
Chinmay Ghoroi
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
Particle Engineering
Cohesive Powders
Surface Engineering
Wetting Antibacterial Surfaces/ Bacterial Adhesion
Drug Formulatio
Dhiraj Bhatia
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
DNA Nanotech
Tissue engineering
Biomedical and nano therapeutics
Hydrogels
Quantum nanomaterials
Neeldhara Misra
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
Theoretical Computer Science
Parameterized Algorithms
Graph Theory
Sudipta Sarkar
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Malavika Subramanyam
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
Sairam S Mallajosyula
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
17
0.459
Jaichander Swaminathan
Indian Institute of Technology IIT Gandhinagar
Chandkheda, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Thermal scienes
Water
Desalination
Energy efficiency