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
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
143
0.851
* Total i10 IndexRankings
Ranking Based On Selection :2
Theoretical and Computational Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
59
0.747
* Total i10 IndexRankings
Ranking Based On Selection :3
Inorganic Chemistry
MOFs
CO2 Utilization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
64
0.831
* Total i10 IndexRankings
Ranking Based On Selection :4
organic synthesis and catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
51
0.810
* Total i10 IndexRankings
Ranking Based On Selection :5
fluorescence
chemosensor
biosensor
one pot synthesis
ZnO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
21
0.368
* Total i10 IndexRankings
Ranking Based On Selection :6
organic chemistry
biological chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
* Total i10 IndexRankings
Ranking Based On Selection :7
Biomaterials
Drug delivery
Antibacterial
Wound healing
and Tissue regeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
* Total i10 IndexRankings
Ranking Based On Selection :8
Chemosensors
material chemistry
Mechanochemistry
Catalysis
Organic synthesis and surface Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
* Total i10 IndexRankings
Ranking Based On Selection :9
Polyoxometalate
polymer electrolytes
Metal-sulfur battery
Al-air battery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Total i10 IndexRankings
Ranking Based On Selection :10
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total i10 IndexRankings
Ranking Based On Selection :11
Polymeric flocculants
Hydrogels
Cellulose Nanocrystals
Electrocatalysts
Water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
* Total i10 IndexRankings
Ranking Based On Selection :12
Peptide and protein chemistry
Bioorthogonal Chemistry
Boronopeptide
AI-based Peptide therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 IndexRankings
Ranking Based On Selection :13
Photocatalysis
Hydrogen fuel production
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Theoretical and computational physical and biophysical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection :15
Inorganic Chemistry
Metal-Organic Framework
Adsorption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :16
supramolecular and polymer chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Heterogeneous Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Computational Chemistry
Hydrogen Storage
CO2 Storage
Metal-Organic Framework
Calix[4]arene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Polymer-derived porous ceramics and nanocomposites
Ceramic membranes for hydrogen purification
Chemiresistor gas sensors
Phot
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :20
Catalysis and material synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection :24
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Organic Chemistry Methodology Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Rajendra Srivastava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
143
0.851
Tj Dhilip Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
59
0.747
Theoretical and Computational Chemistry
CM Nagaraja|C. M. Nagaraja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
64
0.831
Inorganic Chemistry
MOFs
CO2 Utilization
Indranil Chatterjee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
51
0.810
Narinder Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
21
0.368
fluorescence
chemosensor
biosensor
one pot synthesis
ZnO
Tilak Raj Badhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
organic chemistry
biological chemistry
Yashveer Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
Biomaterials
Drug delivery
Antibacterial
Wound healing
and Tissue regeneration
Hemant Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
Chemosensors
material chemistry
Mechanochemistry
Catalysis
Organic synthesis and surface Chemistry
Debaprasad Mandal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
Polyoxometalate
polymer electrolytes
Metal-sulfur battery
Al-air battery
Amanpreet Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Sarang Gumfekar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
Polymeric flocculants
Hydrogels
Cellulose Nanocrystals
Electrocatalysts
Water treatment
Anupam Bandyopadhyay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Peptide and protein chemistry
Bioorthogonal Chemistry
Boronopeptide
AI-based Peptide therapeutics
Arjun Behera|Former Postdoctoral fellow at IIT Ropar, Punjab, Postdoctoral researcher at Kumoh National Institute of Technology, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Photocatalysis
Hydrogen fuel production
Nanomaterials
Sudipta Sinha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Theoretical and computational physical and biophysical chemistry
Sandeep Singh Dhankhar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Inorganic Chemistry
Metal-Organic Framework
Adsorption
Pushap Raj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
supramolecular and polymer chemistry
Subhajyoti Samanta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Sandeep Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Computational Chemistry
Hydrogen Storage
CO2 Storage
Metal-Organic Framework
Calix[4]arene
Ravi Mohan Prasad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Polymer-derived porous ceramics and nanocomposites
Ceramic membranes for hydrogen purification
Chemiresistor gas sensors
Phot
Bhaskar Sarmah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Debarshi Saha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Navpreet Kaur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Suchithra Madhavan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Gautam Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Divya Bhatt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Organic Chemistry Methodology Development