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
Water Resource Management
groundwater targeting
Arsenic and fluoride contamination
Land degradation & Waterlogging
Glacier s
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
84
0.913
* Total i10 IndexRankings
Ranking Based On Selection :2
Phytoremediation
Sustainable Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Total i10 IndexRankings
Ranking Based On Selection :3
Biochemistry
Biophysics & Molecular Physiology of Plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
* Total i10 IndexRankings
Ranking Based On Selection :4
Biofuels
Environmental Issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
63
0.969
* Total i10 IndexRankings
Ranking Based On Selection :5
Urban Growth
Ecosystem Dynamics
Urban Risk
Disaster Risk Reduction
Remote Sensing & GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
56
0.982
* Total i10 IndexRankings
Ranking Based On Selection :6
Satellite Earth Observations
Remote Sensing
Land-atmosphere interactions and climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Total i10 IndexRankings
Ranking Based On Selection :7
Solar Phovoltaics
Solar Thermal
Solar Photocatalysis
Energy Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Total i10 IndexRankings
Ranking Based On Selection :8
Plant Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
* Total i10 IndexRankings
Ranking Based On Selection :9
Plant Ecology
Conservation of RET plants
Ecological niche
Biomass
Environmental issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
* Total i10 IndexRankings
Ranking Based On Selection :10
Advanced Materials
Surface and Thin Films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
* Total i10 IndexRankings
Ranking Based On Selection :11
Cell Biology
Cancer Biology
Molecular Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total i10 IndexRankings
Ranking Based On Selection :12
Pyrolysis
Alternative Fuels
Kinetic Modeling
Renewable Energy
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection :13
Energy
Green Energy
Solar cells
perovskite solar cells
Nanoscience and Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection :14
Photonic Devices
All-optical Devices
Photonic crystal
Optical Solitons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
* Total i10 IndexRankings
Ranking Based On Selection :15
Analytical
Environmental
Supramolecular
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :16
Energy and Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection :17
Magnetic Ceramics
Powder X-ray crystallography
Dielectric Ceramics
Solar Photovoltaics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Applied Microbiology
Environmental Biotechnology
Biotransformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total i10 IndexRankings
Ranking Based On Selection :19
Dual Fuel diesel Engine with Hydrogen and other gas as Seconadry Fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection :20
Organi Chemistry
Gold Catalysis
Platinum Catalysis
Flow chemistry
Metal catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :21
Micro irrigation
hydrology
Artificial Neural Network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :22
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :23
Biomaterials
Ceramic Materials
Composite
Biomedical application and Hyperthermia application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Molecular Biology
Cell Biology
Neurobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :25
Agriculture
Greenhouse gas mitigation
Carbon sequestration
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Arvind Chandra Pandey
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
84
0.913
Water Resource Management
groundwater targeting
Arsenic and fluoride contamination
Land degradation & Waterlogging
Glacier s
Kuldeep Bauddh
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
Phytoremediation
Sustainable Agriculture
Amarendra Narayan Misra
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
Biochemistry
Biophysics & Molecular Physiology of Plants
Bhaskar Singh
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
63
0.969
Biofuels
Environmental Issues
Amit Kumar|A. Kumar
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
56
0.982
Urban Growth
Ecosystem Dynamics
Urban Risk
Disaster Risk Reduction
Remote Sensing & GIS
Bikash Ranjan Parida
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
Satellite Earth Observations
Remote Sensing
Land-atmosphere interactions and climate change
SK Samdarshi
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
Solar Phovoltaics
Solar Thermal
Solar Photocatalysis
Energy Materials
Manoj Kumar
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
Purabi Saikia
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
Plant Ecology
Conservation of RET plants
Ecological niche
Biomass
Environmental issues
Arnab Bhattacharyya
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
Advanced Materials
Surface and Thin Films
Rajakishore Mishra
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Cell Biology
Cancer Biology
Molecular Oncology
Sachin Kumar
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Pyrolysis
Alternative Fuels
Kinetic Modeling
Renewable Energy
Catalysis
Basudev Pradhan
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Energy
Green Energy
Solar cells
perovskite solar cells
Nanoscience and Nanotechnology
Sarang Medhekar
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
Photonic Devices
All-optical Devices
Photonic crystal
Optical Solitons
Soumen Dey
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Analytical
Environmental
Supramolecular
Ramesh Oraon
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Energy and Environment
Lawrence Kumar Senior Scale
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Magnetic Ceramics
Powder X-ray crystallography
Dielectric Ceramics
Solar Photovoltaics
Ashish Sachan
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Applied Microbiology
Environmental Biotechnology
Biotransformation
Devdas B Lata
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Dual Fuel diesel Engine with Hydrogen and other gas as Seconadry Fuels
Sabyasachi Bhunia
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Organi Chemistry
Gold Catalysis
Platinum Catalysis
Flow chemistry
Metal catalysis
Ajai Singh
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Micro irrigation
hydrology
Artificial Neural Network
Sunit Hazra
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Ram Kishore Singh
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Biomaterials
Ceramic Materials
Composite
Biomedical application and Hyperthermia application
Praveen Kumar Sharma
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Molecular Biology
Cell Biology
Neurobiology
Nirmali Bordoloi
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Agriculture
Greenhouse gas mitigation
Carbon sequestration
Climate change