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
Magnetic materials
Li-ion battery
Thermoelectric materials
High Tc superconductors
Structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
65
0.619
* Total i10 IndexRankings
Ranking Based On Selection :2
Sensors
IOT
Hydrogen Energy
Solar Photocatalysis
Photoelectrochemical
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
* Total i10 IndexRankings
Ranking Based On Selection :3
scattering
magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
56
0.727
* Total i10 IndexRankings
Ranking Based On Selection :4
Energy. Solar Cells. Thin Films. TCO. Laser processing.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
29
0.527
* Total i10 IndexRankings
Ranking Based On Selection :5
Solar Energy Materials
Nanomaterials
Energy Storage Materials and Tachnologies
Li-S batteries and SupercapacitorsElectrochemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
38
0.717
* Total i10 IndexRankings
Ranking Based On Selection :6
Surface Engineering
Tribology
Coatings
Corrosion
Fatigue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
* Total i10 IndexRankings
Ranking Based On Selection :7
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Total i10 IndexRankings
Ranking Based On Selection :8
Energy
Nanomaterial
Device Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
* Total i10 IndexRankings
Ranking Based On Selection :9
Solution precursor plasma spray
tribology
Thermal spray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total i10 IndexRankings
Ranking Based On Selection :10
Electrocatalysts
ASSB
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
* Total i10 IndexRankings
Ranking Based On Selection :11
Laser Materials Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 IndexRankings
Ranking Based On Selection :12
Small scale mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Energy
Nanomaterials
Perovskite solar cells
Device Engineering
Lithium ion Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
40
0.952
* Total i10 IndexRankings
Ranking Based On Selection :14
spark plasma sintering
cutting tools
ceramics
mechanical properties
alumina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total i10 IndexRankings
Ranking Based On Selection :15
Material Science
Phase Change Materials
Solar Energy
Thermal Energy Storage
Supercapacitor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
* Total i10 IndexRankings
Ranking Based On Selection :16
Carbon Nanomaterials
Exfoliated Graphite
Carbon Composites and Graphene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
* Total i10 IndexRankings
Ranking Based On Selection :17
Nano Science and Technology
Energy Storage
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection :18
Surface Engineering
Tribology
Corrosion
Electroplating
Electrodeposition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
* Total i10 IndexRankings
Ranking Based On Selection :19
laser
surface engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Total i10 IndexRankings
Ranking Based On Selection :20
Detonation Spray and Cold Spray
Plasma
HVAF/HVOF
EBPVD/CAPVD/MAO/PED
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
* Total i10 IndexRankings
Ranking Based On Selection :21
Hydrogen technology
membranes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total i10 IndexRankings
Ranking Based On Selection :22
Lithium ion battery
Nanomaterials synthesis
Bio-inorganic chemistry
supramolecular self assembly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
* Total i10 IndexRankings
Ranking Based On Selection :23
Nanomaterials
Mechanical alloying
hydrogen storage materials
oxide dispersion strengthened alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Total i10 IndexRankings
Ranking Based On Selection :24
Lithium ion Battery & Supercapacitors
Tunable magnetism
Sodium ion battery
Magnetocaloric Materials.Condesed matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection :25
Ceramics
Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Raghavan Gopalan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
65
0.619
Magnetic materials
Li-ion battery
Thermoelectric materials
High Tc superconductors
Structure
Pramod H Borse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
Sensors
IOT
Hydrogen Energy
Solar Photocatalysis
Photoelectrochemical
Suresh Koppoju
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
56
0.727
Sanjay Dhage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
29
0.527
Bulusu Venkata Sarada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
38
0.717
Solar Energy Materials
Nanomaterials
Energy Storage Materials and Tachnologies
Li-S batteries and SupercapacitorsElectrochemi
L. Rama Krishna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
Surface Engineering
Tribology
Coatings
Corrosion
Fatigue
Neha Hebalkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Easwaramoorthi Ramasamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
Energy
Nanomaterial
Device Physics
Sivakumar G
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
Solution precursor plasma spray
tribology
Thermal spray
Raman Vedarajan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Ravi Bathe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Laser Materials Processing
Sudharshan Phani Pardhasaradhi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Ganapathy Veerappan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
40
0.952
Energy
Nanomaterials
Perovskite solar cells
Device Engineering
Lithium ion Batteries
Dibyendu Chakravarty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
spark plasma sintering
cutting tools
ceramics
mechanical properties
alumina
Karthik Mani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
Material Science
Phase Change Materials
Solar Energy
Thermal Energy Storage
Supercapacitor
Pk Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
Carbon Nanomaterials
Exfoliated Graphite
Carbon Composites and Graphene
Ramkrishna Sahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Nano Science and Technology
Energy Storage
Renewable Energy
Nitin P. Wasekar|Nitin Wasekar, N. P. Wasekar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
Surface Engineering
Tribology
Corrosion
Electroplating
Electrodeposition
Sm Shariff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
laser
surface engineering
Srinivasa Rao Dameracharla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
Detonation Spray and Cold Spray
Plasma
HVAF/HVOF
EBPVD/CAPVD/MAO/PED
K. Ramya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
R. Prakash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
Lithium ion battery
Nanomaterials synthesis
Bio-inorganic chemistry
supramolecular self assembly
Vijay Ravula
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Nanomaterials
Mechanical alloying
hydrogen storage materials
oxide dispersion strengthened alloys
Bijoy Kumar Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Lithium ion Battery & Supercapacitors
Tunable magnetism
Sodium ion battery
Magnetocaloric Materials.Condesed matter Physics
Bhaskar Prasad Saha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789