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
THz gneration
Laser Plasma Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
184
0.485
* Total i10 IndexRankings
Ranking Based On Selection :2
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
186
0.667
* Total i10 IndexRankings
Ranking Based On Selection :3
Battery
Hydrogen Energy & Fuel Cell Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
156
0.872
* Total i10 IndexRankings
Ranking Based On Selection :4
Solar thermal utilization
energy education
economics and planning of energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
89
0.645
* Total i10 IndexRankings
Ranking Based On Selection :5
Plasma Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
28
0.233
* Total i10 IndexRankings
Ranking Based On Selection :6
Solar/biomass Refrigeration
Heat Transfer
Exergy Analysis/CDM
Biomass combustion
Underground Vegetable Storage/Shelters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
85
0.746
* Total i10 IndexRankings
Ranking Based On Selection :7
Energy policy
climate policy
energy innovation
innovation and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
49
0.590
* Total i10 IndexRankings
Ranking Based On Selection :8
Power system planning
power system operation and control
renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Total i10 IndexRankings
Ranking Based On Selection :9
Heterojunction silicon Solar Cells
Carrier-selective Contact Solar Cells
Plasmonics
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
* Total i10 IndexRankings
Ranking Based On Selection :10
Plasma Physics and plasma processing
material science
plasma nano science
plasma diagnostics
fusion plasma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
* Total i10 IndexRankings
Ranking Based On Selection :11
Solar Thermal Power Generation and Process Heat Application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
* Total i10 IndexRankings
Ranking Based On Selection :12
Power System
Optimization
Data Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Total i10 IndexRankings
Ranking Based On Selection :13
Two-phase Flow
Fuel Injection
Urea-SCR NOx reduction
Internal Combustion Engines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection :14
Power Electronic Converters
Machine Drives
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :15
Bioenergy
Biogas
CBG
circular economy
enterpreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection :16
Solar Distillation
Nanofluids
PVT Collectors
Heat Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Solar Energy Utilization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Renewable energy technologies
Solar thermal power
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Monika Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
184
0.485
THz gneration
Laser Plasma Interaction
Kaushik SS
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
186
0.667
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
Suddhasatwa Basu
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
156
0.872
Battery
Hydrogen Energy & Fuel Cell Technology
Tara Chandra Kandpal
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
89
0.645
Solar thermal utilization
energy education
economics and planning of energy systems
RP Sharma
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
28
0.233
SK Tyagi
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
85
0.746
Solar/biomass Refrigeration
Heat Transfer
Exergy Analysis/CDM
Biomass combustion
Underground Vegetable Storage/Shelters
Ambuj Sagar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
49
0.590
Energy policy
climate policy
energy innovation
innovation and development
Ashu Verma
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Power system planning
power system operation and control
renewable energy
Vamsi Krishna Komarala
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
Heterojunction silicon Solar Cells
Carrier-selective Contact Solar Cells
Plasmonics
Nanomaterials
Bibhuti Bhusan Sahu
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
Plasma Physics and plasma processing
material science
plasma nano science
plasma diagnostics
fusion plasma
Ravi Kumar K
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
Solar Thermal Power Generation and Process Heat Application
Lokesh Panwar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
Power System
Optimization
Data Science
Kaushik Saha
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Two-phase Flow
Fuel Injection
Urea-SCR NOx reduction
Internal Combustion Engines
Sumit K Chattopadhyay
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Power Electronic Converters
Machine Drives
Renewable Energy
Rimika Kapoor
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Bioenergy
Biogas
CBG
circular economy
enterpreneurship
Lovedeep Sahota
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Solar Distillation
Nanofluids
PVT Collectors
Heat Transfer
Biju Mani Rajbongshi
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Solar Energy Utilization
Chandan Sharma
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Renewable energy technologies
Solar thermal power