Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Inorganic Chemistry
Environmental Chemistry
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
82
0.355
* Total i10 IndexRankings
Ranking Based On Selection: 2
Carbondioxide sequstereation
abatement of pollutant from water
hybrid material
environmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
77
0.837
* Total i10 IndexRankings
Ranking Based On Selection: 3
Phosphors
white LEDs
organic fluorophores
OLEDs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
69
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 4
Bio-Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
* Total i10 IndexRankings
Ranking Based On Selection: 5
Biophysical Chemistry
Peptide and Protein Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
* Total i10 IndexRankings
Ranking Based On Selection: 6
Organic reaction mehchanism
micellar chemistry
Physical Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total i10 IndexRankings
Ranking Based On Selection: 7
Organic Synthesis
Dearomatisation
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
* Total i10 IndexRankings
Ranking Based On Selection: 8
Polymer composites
Waste Management
Electronic application
Light Duty Structural applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Total i10 IndexRankings
Ranking Based On Selection: 9
Crystal properties
Nanostructured materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 10
Organic synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Polymer Nanocomposite
Carbon nanotube
Material characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
9
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 12
Computational Biophysical Chemistry
Molecular simulation
Electrolytes modeling
protein-drug
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 13
organometallic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 14
Physical Photochemistry and Biophysical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 15
Environmental Study
Water treatment
Red mud
Carbon Dioxide sequestration
Nano materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Computational Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Total i10 IndexRankings
Ranking Based On Selection: 17
Noncoding RNA
RNA Biology
Biophysical chemistry
Molecular Biology
Chemical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 18
Bioinorganic Chemistry
Structural Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 19
nanomaterials
chemistry
porous
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 20
Material Chemistry
One dimensional Nanomaterials
Adsorption
Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 21
Heterogeneous catalysis
Photo/electro-catalysis
Battery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Ab-initio Molecular Dynamics
CDFT
MD Simulation
Reaction Mechanism
Li-ion Battery Electrolyte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Solid state Chemistry
Luminscent Materials
LEDs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Synthetic Organic Chemistry
Organocatalysis
Metal assisted Organocatalysis
Heterogenous Metal Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 25
Bioinorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Mahamudur Islam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
82
0.355
Inorganic Chemistry
Environmental Chemistry
Material Science
Rajkishore Patel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
77
0.837
Carbondioxide sequstereation
abatement of pollutant from water
hybrid material
environmental chemistry
Vaidyanathan Sivakumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
69
0.885
Phosphors
white LEDs
organic fluorophores
OLEDs
Rupam Dinda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
Harekrushna Sahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Biophysical Chemistry
Peptide and Protein Dynamics
Sabita Patel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
Organic reaction mehchanism
micellar chemistry
Physical Organic Chemistry
Debayan Sarkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
Organic Synthesis
Dearomatisation
Catalysis
Alok Agrawal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
Polymer composites
Waste Management
Electronic application
Light Duty Structural applications
Supratim Giri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
Crystal properties
Nanostructured materials
Niranjan Panda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
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Smrutisikha Bal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
9
0.333
Polymer Nanocomposite
Carbon nanotube
Material characterization
Madhurima Jana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Computational Biophysical Chemistry
Molecular simulation
Electrolytes modeling
protein-drug
Saurav Chatterjee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
Usharani Subuddhi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
Physical Photochemistry and Biophysical Chemistry
Manoj Kumar Sahu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Environmental Study
Water treatment
Red mud
Carbon Dioxide sequestration
Nano materials
Rajeev Ramanan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Santosh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
Noncoding RNA
RNA Biology
Biophysical chemistry
Molecular Biology
Chemical biology
Rabindra Kumar Behera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Bioinorganic Chemistry
Structural Biology
Aparna Mondal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Jyoti Prakash Dhal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Material Chemistry
One dimensional Nanomaterials
Adsorption
Photocatalysis
Dibyananda Majhi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Heterogeneous catalysis
Photo/electro-catalysis
Battery
Rakesh Parida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Ab-initio Molecular Dynamics
CDFT
MD Simulation
Reaction Mechanism
Li-ion Battery Electrolyte
Marikumar Rajendran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Solid state Chemistry
Luminscent Materials
LEDs
Gokarneswar Sahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Synthetic Organic Chemistry
Organocatalysis
Metal assisted Organocatalysis
Heterogenous Metal Catalysis
Akankshika Parida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000