Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Nanoporous Materials
Metal-Ion Capacitors
Li/Na/Zn ion battery
superionic conductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
* Total i10 IndexRankings
Ranking Based On Selection :2
Porous (2D) Materials
Supramolecular Chemsitry
Nanotechnology
Energy
Water Harvesting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
53
0.964
* Total i10 IndexRankings
Ranking Based On Selection :3
Additive Manufacturing
Materials Engineering
Fatigue of Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
* Total i10 IndexRankings
Ranking Based On Selection :4
Image and Video Processing
Pattern Recognition
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
* Total i10 IndexRankings
Ranking Based On Selection :5
Artificial Photosynthesis
Light Harvesting Complexes
Solar Energy Conversion
Synthetic Inorganic Chemistry
Photophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
* Total i10 IndexRankings
Ranking Based On Selection :6
Nuclear Reactor Safety
Computational Fluid Mechanics and Heat Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
* Total i10 IndexRankings
Ranking Based On Selection :7
Security
Networking
Distributed Systems and Databases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Total i10 IndexRankings
Ranking Based On Selection :8
Solar cells
Photodetectors
Solar Steam generation
resistive switching memory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Total i10 IndexRankings
Ranking Based On Selection :9
RIS assisted wireless communications
UAV-based IoT communications
Optical wireless communication with SLIPT
Rate Splitting Mu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection :10
Microwave Antennas
Multiple Input Multiple Output (MIMO) Antenna Systems
Characteristic Mode Theory
Metamaterial Inspired Ant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :11
Computational and Theoretical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :12
Renewable Energy Systems
Hydrogen Energy
Fuel Cells
Sorption Systems
Thermal Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :13
Plasma Physics
Strongly coupled plasmas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total i10 IndexRankings
Ranking Based On Selection :14
Polymer composites
Materials and Manufacturing
Mechanical Characterization
Materials Selection
Processing Defects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
* Total i10 IndexRankings
Ranking Based On Selection :15
Remote Sensing
Glaciology
Hyperspectral Image Analysis
SAR Polarimetry
Pattern Recognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :16
Additive manufacturing
Direct writing Single crystal alloys
biopolymers
selective laser sintering
Robot 3D composite materia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :17
Cognitive Science
Visual Metaphor
Intelligence
Creativity
Pupillometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
* Total i10 IndexRankings
Ranking Based On Selection :18
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :19
Metamaterials
mmWave 5G Technology
Micro satellite Antenna
5G/6G Antenna
Radar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Microfluidics Transport
Nanotechnology
Energy storage - Fuel cells
batteries and solar system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :21
Power line and wireless communications
sensing and communication (S&C)
DFRC
IRS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :22
biophysics
computational biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :23
Energy storage and conversion
2D Materials
Wastewater Treatment
fibers
Packaging films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Water treatment
Wastewater treatment
Biofilm Technology
Nanomaterial
Emerging contaminants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Public Transportation
Road Safety and Driving Behaviour
Intelligent Transportation System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Rahul Raghunath Salunkhe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
Nanoporous Materials
Metal-Ion Capacitors
Li/Na/Zn ion battery
superionic conductors
Jayaramulu Kolleboyina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
53
0.964
Porous (2D) Materials
Supramolecular Chemsitry
Nanotechnology
Energy
Water Harvesting
S Anand Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
Additive Manufacturing
Materials Engineering
Fatigue of Materials
Badri Narayan Subudhi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
Image and Video Processing
Pattern Recognition
Machine Learning
Amlan Kumar Pal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
Artificial Photosynthesis
Light Harvesting Complexes
Solar Energy Conversion
Synthetic Inorganic Chemistry
Photophysics
Kannan Iyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
Nuclear Reactor Safety
Computational Fluid Mechanics and Heat Transfer
Bruhadeshwar Bezawada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Security
Networking
Distributed Systems and Databases
Ashok Bera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
Solar cells
Photodetectors
Solar Steam generation
resistive switching memory
Ankur Bansal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
RIS assisted wireless communications
UAV-based IoT communications
Optical wireless communication with SLIPT
Rate Splitting Mu
Kushmanda Saurav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Microwave Antennas
Multiple Input Multiple Output (MIMO) Antenna Systems
Characteristic Mode Theory
Metamaterial Inspired Ant
Shivnath Mazumder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Computational and Theoretical Chemistry
B Satya Sekhar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Renewable Energy Systems
Hydrogen Energy
Fuel Cells
Sorption Systems
Thermal Energy Storage
Sanat Kumar Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
RT Durai Prabhakaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
Polymer composites
Materials and Manufacturing
Mechanical Characterization
Materials Selection
Processing Defects
Divyesh Varade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Remote Sensing
Glaciology
Hyperspectral Image Analysis
SAR Polarimetry
Pattern Recognition
Rajkumar Velu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Additive manufacturing
Direct writing Single crystal alloys
biopolymers
selective laser sintering
Robot 3D composite materia
Amitash Ojha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
Cognitive Science
Visual Metaphor
Intelligence
Creativity
Pupillometry
Guru Brahamam Ramani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Amit Kumar Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Metamaterials
mmWave 5G Technology
Micro satellite Antenna
5G/6G Antenna
Radar
Ravi Kumar Arun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Microfluidics Transport
Nanotechnology
Energy storage - Fuel cells
batteries and solar system
Ankit Dubey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Power line and wireless communications
sensing and communication (S&C)
DFRC
IRS
Ajeet K Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Ankit Tyagi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Energy storage and conversion
2D Materials
Wastewater Treatment
fibers
Packaging films
Pratik Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Water treatment
Wastewater treatment
Biofilm Technology
Nanomaterial
Emerging contaminants
Ankit Kathuria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Public Transportation
Road Safety and Driving Behaviour
Intelligent Transportation System