Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
79
0.653
* Total i10 IndexRankings
Ranking Based On Selection :2
Thermoelectrics
Energy Materials
Powder Materials
Materials Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
65
0.942
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total i10 IndexRankings
Ranking Based On Selection :6
Energy storage devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
queueing theory
computatioanal applied probability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection :8
CAA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :9
Multiferroic material
Super capacitor material and Alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection :10
G-protein Coupled Receptors
Signal Transduction
Molecular Modeling and Computational Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection :11
Phase Change
Energy Storage
Microstructure Modelling
Additive Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Nonlinear Dynamics
Bifurcation and Chaos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :14
Combinatorial Matrix Theory
Spectral Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total i10 IndexRankings
Ranking Based On Selection :15
Graph Theory and Combinatorics
Algorithms and Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection :16
Micromechanics
Fracture
Nanoporous metals and Metal foams
Acoustic and phonon bandgap engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :17
Electrochemistry
Biosensor
Supercapacitors
Metal Oxides
Nonlinear Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :18
Spoof Surface Plasmons Waveguide
Non-destructive Testing and Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Phoxonic Crystal
Photonic crystal
Plasmonics
Opto Mechanics
Optical Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection :20
Conventional machining
Modeling and Simuation of machining processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :21
Renewable Energy Sources
Power Electronics and Drives
IoT based systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :22
Cardiac dynamics
Mathematical models
Pattern in biological systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
Invasive Computing
Hardware accelerators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :24
Artificial Intelligence(AI)
Machine Learning(ML)
Pattern recognition
Biomedical Signal Processing
Healthcare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
6G Communications
OTFS
MIMO-OTSM
Delay-Doppler Waveforms
Performance Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Saroj Kumar Nayak
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
79
0.653
Sivaiah Bathula Bathula Sivaiah
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
65
0.942
Thermoelectrics
Energy Materials
Powder Materials
Materials Characterization
Rajesh Roshan Dash
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
Sandeep Pattnaik
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Remya Neelancherry
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Satyajit Ratha
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Abhijit Datta Banik
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Yogesh Bhumkar
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Priyambada Nayak
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Soumendra Rana
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
G-protein Coupled Receptors
Signal Transduction
Molecular Modeling and Computational Biology
Anirban Bhattacharya
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Phase Change
Energy Storage
Microstructure Modelling
Additive Manufacturing
Kusha Kumar Naik
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Bamadev Sahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Sasmita Barik
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Matjaž Kovše
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
Kodanda Ram Mangipudi
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Micromechanics
Fracture
Nanoporous metals and Metal foams
Acoustic and phonon bandgap engineering
Rajeswari Ponnusamy
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Electrochemistry
Biosensor
Supercapacitors
Metal Oxides
Nonlinear Optics
Surya Prakash Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Spoof Surface Plasmons Waveguide
Non-destructive Testing and Imaging
Gaurav Sharma
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Phoxonic Crystal
Photonic crystal
Plasmonics
Opto Mechanics
Optical Sensors
Gaurav Bartarya
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Conventional machining
Modeling and Simuation of machining processes
Kshirod Kumar Rout
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Renewable Energy Sources
Power Electronics and Drives
IoT based systems
Alok Ranjan Nayak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Cardiac dynamics
Mathematical models
Pattern in biological systems
Srinivas Boppu
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Saunak Samantray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Artificial Intelligence(AI)
Machine Learning(ML)
Pattern recognition
Biomedical Signal Processing
Healthcare
Sapta Girish Neelam|Sapta Girish, Sapta
Indian Institute of Technology Bhubaneswar
Bhubaneswar, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
6G Communications
OTFS
MIMO-OTSM
Delay-Doppler Waveforms
Performance Analysis