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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Carbon Nano-Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
72
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Nano-Chemistry
Analytical
Environmental
photocatalysis
agriculture chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
66
0.943
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Nanomaterials
Green Chemistry
Heterocyclic chemistry
Ion sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
52
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Organometallic Chemistry
Catalysis
Cluster Chemistry
Coordination Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Nanomaterials Chemistry
Electrochemical energy conversion and storage
Electrocatalysis
Nanoscale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Carbon nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Carbohydrate Chemistry
Chemical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Hydrogen bonding
Spectroscopy
Atmospheric chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Catalysis
Water and Wastewater Treatment
Waste to Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Carbon Nanomaterials Ion sensing Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Carbon Capture & Sequestration
Click Chemistry
Wastewater Treatment
Material synthesis
nanoporous materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Organic synthesis
Process development
Medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
catalysis
desulfurization & denitrogenation of liquid fuels
material characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Supercapacitors
Nanomaterials
Electrochemical Energy Storage
Electrocatalysis (OER/HER)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Organic Synthesis
Organic Chemistry
Hypervalent Reagent
Carbohydrate Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Green Chemistry
Heterocyclic Chemistry
Anion Receptor Chemistry
Fluoride Sensing
Naked Eye Receptors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Spiro-indoles
Synthetic Organic Chemistry
Bio-organic Chemisrry and Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Organic Catalysis
Heterogenous Catalysts
CO2 upcycling
water purification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Organometallic chemistry
Ferrocene
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Heterocyclic Chemistry
Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Nanochemistry
Photodergradation
Analytical Chemistry
Organic Chemistry
Waste remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Inorganic Chemistry
Fluorine Chemistry
Electro-chemistry
Water Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Computational chemistry
Quantum chemistry
Electronic structure
Chemical Kinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Sumit Sonkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
72
0.900
Manviri Rani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
66
0.943
Nano-Chemistry
Analytical
Environmental
photocatalysis
agriculture chemistry
Ragini Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
52
0.867
Nanomaterials
Green Chemistry
Heterocyclic chemistry
Ion sensing
Raj Kumar Joshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Organometallic Chemistry
Catalysis
Cluster Chemistry
Coordination Chemistry
Sumanta Kumar Meher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Nanomaterials Chemistry
Electrochemical energy conversion and storage
Electrocatalysis
Nanoscale
Anshu Bhati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Sudhir Kashyap
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Carbohydrate Chemistry
Chemical Biology
Biman Bandyopadhyay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Hydrogen bonding
Spectroscopy
Atmospheric chemistry
Subba Ramaiah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Catalysis
Water and Wastewater Treatment
Waste to Energy
Harshita Laddha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Carbon Nanomaterials Ion sensing Photocatalysis
Pawan Rekha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Carbon Capture & Sequestration
Click Chemistry
Wastewater Treatment
Material synthesis
nanoporous materials
Bharti Rajesh K Shyamlal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Organic synthesis
Process development
Medicinal chemistry
Prerana Sikarwar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
catalysis
desulfurization & denitrogenation of liquid fuels
material characterization
Yogesh Kumar Sonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Supercapacitors
Nanomaterials
Electrochemical Energy Storage
Electrocatalysis (OER/HER)
Aakanksha Gurawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Organic Synthesis
Organic Chemistry
Hypervalent Reagent
Carbohydrate Chemistry
Anshu Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Green Chemistry
Heterocyclic Chemistry
Anion Receptor Chemistry
Fluoride Sensing
Naked Eye Receptors
Deepak Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Spiro-indoles
Synthetic Organic Chemistry
Bio-organic Chemisrry and Green Chemistry
Nicky Kumar Lamba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Organic Catalysis
Heterogenous Catalysts
CO2 upcycling
water purification
Ravi Kant Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Deepak Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Organometallic chemistry
Ferrocene
Catalysis
Mukesh Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Heterocyclic Chemistry
Physical Chemistry
Angelina Mary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Gauri Shukla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Nanochemistry
Photodergradation
Analytical Chemistry
Organic Chemistry
Waste remediation
Kd Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
Inorganic Chemistry
Fluorine Chemistry
Electro-chemistry
Water Treatment
Vishva Jeet Anand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Computational chemistry
Quantum chemistry
Electronic structure
Chemical Kinetics