Total 2,448,388 scientists, country 221, and institutions 24,477 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,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1

Green Chemistry
Heterogeneous Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
165
0.943
* Total i10 IndexRankings
Ranking Based On Selection: 2

Microbiogy
Genomics
Metagenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
78
0.484
* Total i10 IndexRankings
Ranking Based On Selection: 3

Catalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
72
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 4

Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
84
0.549
* Total i10 IndexRankings
Ranking Based On Selection: 5

Photoelectrochemistry and Photoelectrocatalysis-Chemically Modified Electrodes-Artificial Photosynthesis and Solar Energy Conversion-Nanomaterials and their Applications
Catalysis and Sensors.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
55
0.437
* Total i10 IndexRankings
Ranking Based On Selection: 6

Microbiogy
Genomics
Metagenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 7

Vitamin transport
Genetic disorders
Microbial Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
* Total i10 IndexRankings
Ranking Based On Selection: 8

Photocatalysis
Dye-sensitized solar cells
solid electrolytes
Nanomaterials
Nanomaterials-biomolecule interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
58
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 9

Algal Research Biorenewables Metabolomics Degradation of Microplastics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Total i10 IndexRankings
Ranking Based On Selection: 10

Crystal growth
Crystallography
Nano Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
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* Total i10 IndexRankings
Ranking Based On Selection: 11

Energy Materials
Supercapacitors
Fuel cells
Sensors
environmental remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
58
0.921
* Total i10 IndexRankings
Ranking Based On Selection: 12

Photovoltaic
metal oxides
semiconductors etc.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
56
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 13

Photocatalysis
Sensor
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
55
0.887
* Total i10 IndexRankings
Ranking Based On Selection: 14

Electrochemical
Nanoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 15

Biosensor
Immunosensor
Polymer
Electroplating
Natural Products Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
44
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 16

General Topology
Bitopology
Digital Topology and Nano Topology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 17

Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 18

Stochastic Modelling
Spatial statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
20
0.408
* Total i10 IndexRankings
Ranking Based On Selection: 19

Bioinorganic
Materials Science
Biosensor
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
41
0.891
* Total i10 IndexRankings
Ranking Based On Selection: 20

Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 21

Biology & Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 22

Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
11
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 23

Stochastic Inventory Control
Queueing System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
* Total i10 IndexRankings
Ranking Based On Selection: 24

environmental chemistry
biology
biochemistry
bio inorganic chemistry
water quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
25
0.610
* Total i10 IndexRankings
Ranking Based On Selection: 25

Bioinorganic Chemistry and Inorganic Chemical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
Amarajothi Dhakshinamoorthy
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
165
0.943
Green Chemistry
Heterogeneous Catalysis
Paramasamy Gunasekaran
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
78
0.484
Microbiogy
Genomics
Metagenomics
Kasi Pitchumani
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
72
0.447
K Ramachandran
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
84
0.549
Ramasamy Ramaraj
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
55
0.437
Photoelectrochemistry and Photoelectrocatalysis-Chemically Modified Electrodes-Artificial Photosynthesis and Solar Energy Conversion-Nanomaterials and their Applications
Catalysis and Sensors.
Jeyaprakash Rajendhran
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Microbiogy
Genomics
Metagenomics
Ashokkumar Balasubramaniem
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
Sepperumal Murugesan
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
58
0.841
Photocatalysis
Dye-sensitized solar cells
solid electrolytes
Nanomaterials
Nanomaterials-biomolecule interaction
Perumal Varalakshmi
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
Algal Research Biorenewables Metabolomics Degradation of Microplastics
Anitha
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
Crystal growth
Crystallography
Nano Materials
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Sujin Jose
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
58
0.921
Energy Materials
Supercapacitors
Fuel cells
Sensors
environmental remediation
Jeyanthinath Mayandi
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
56
0.903
Photovoltaic
metal oxides
semiconductors etc.
Muthuramalingam Rajarajan
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
55
0.887
Photocatalysis
Sensor
Nanomaterials
Saraswathi Ramiah
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
VS Vasantha
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
44
0.733
Biosensor
Immunosensor
Polymer
Electroplating
Natural Products Chemistry
M Lellis Thivagar
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
General Topology
Bitopology
Digital Topology and Nano Topology
R Ranjith Kumar
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
G. Arivarignan
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
20
0.408
Jamespandi Annaraj
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
41
0.891
Bioinorganic
Materials Science
Biosensor
Nanomaterials
V Shanmugaiah
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Sivakumar Natesan
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
Shanmuagaperumal Sivasubramanian
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
11
0.250
Sivakumar Balasubramanian
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
Stochastic Inventory Control
Queueing System
A Ramu
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
25
0.610
environmental chemistry
biology
biochemistry
bio inorganic chemistry
water quality
Ramasamy Mayilmurugan
Madurai Kamaraj University
Madurai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
Bioinorganic Chemistry and Inorganic Chemical Biology