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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
![Palash Basu](https://cdn.adscientificindex.com/pictures/20/520177.jpg)
Gas Sensor
Biosensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
![Anand Narayanan](https://cdn.adscientificindex.com/pictures/73/360017.jpg)
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
![Shaiju S Nazeer](https://cdn.adscientificindex.com/pictures/c2/520435.jpg)
Biophotonics
Biospectroscopy
Nano biophotonics
Cancer
Fibrosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
![Jobin Cyriac](/user/assets/images/profile/no-profile-photo.png)
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
![Sudharshan Kaarthik R](https://cdn.adscientificindex.com/pictures/fd/524194.jpg)
Power Electronics
Inverters
Drives
Multilevel Inverters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
![Sarita Vig](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
![Ky Sandhya](https://cdn.adscientificindex.com/pictures/6e/394003.jpg)
Electrochemical sensing
Battery materials
Photocatalysts
Green materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
![Rajesh Vj](https://cdn.adscientificindex.com/pictures/26/443494.jpg)
Petrology
Mineralogy
Planetary Geology
Terrestrial Analogues of Moon/Mars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
![Mccullen Sandora](https://cdn.adscientificindex.com/pictures/f3/1736962.jpg)
cosmology
astrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
![Gnanappazham Lakshmanan](/user/assets/images/profile/no-profile-photo.png)
Remote sensing
GIS
Spatial analysis
Mangroves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
![Octavian Micu](/user/assets/images/profile/no-profile-photo.png)
Black Holes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
![Resmi Lekshmi](/user/assets/images/profile/no-profile-photo.png)
High Energy Astrophysics
Transient Astronomy
Relativistic Astrophysics
Radiation Processes in Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
![Ir Praveen Krishna](https://cdn.adscientificindex.com/pictures/83/394009.jpg)
Nonlinear Dynamics
Acoustics
Condition Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
![Kumaran Sreejalekshmi](https://cdn.adscientificindex.com/pictures/12/394004.jpg)
Combinatorial chemistry
dendrimer synthesis
adsorption
multifunctional smart materials
space life sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
![Ashok Kumar](https://cdn.adscientificindex.com/pictures/83/296662.jpg)
Quantum Optics and Quantum Technology
Quantum Metrology
Quantum Communication
OAM of Light
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
![Sanjoy Som](https://cdn.adscientificindex.com/pictures/d7/4979928.jpg)
Astrobiology
Earth Sciences
Planetary science
Geobiology
Aqueous Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
![Sarvesh Kumar](/user/assets/images/profile/no-profile-photo.png)
FEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
![Ovidiu Patu](https://cdn.adscientificindex.com/pictures/b0/4473644.jpg)
Integrable models
Mathematical physics
Ultracold gases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
![Basudev Majumder|B Majumder](https://cdn.adscientificindex.com/pictures/4d/2002502.jpg)
RF & Microwave Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
![Shine Sr](https://cdn.adscientificindex.com/pictures/91/4546380.jpg)
Heat transfer in space applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
![Rajesh Joseph Abraham](https://cdn.adscientificindex.com/pictures/55/343331.jpg)
Control Systems and Applications
Guidance & Navigational Control
Robust Control
Power Systems Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
![Deepak Thazhungal Govindan](https://cdn.adscientificindex.com/pictures/f7/393321.jpg)
Stochastic Processes
Queueing Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
![Linsha Vazhayal](https://cdn.adscientificindex.com/pictures/5f/4509127.jpg)
Material chemistry
Electrochemistry
Hybrid-Porous Aerogels
Electrocatalytic reactions
2D MXenes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
![Prathap C](https://cdn.adscientificindex.com/pictures/5d/348863.jpg)
combustion
gas turbine combustors
burner development
IC engines
burning velocity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
![Manjunatha Ganiga](https://cdn.adscientificindex.com/pictures/f3/4546381.jpg)
Functional materials
Fluorescent nanomaterials
SERS
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Palash Basu
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Anand Narayanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
Shaiju S Nazeer
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Biophotonics
Biospectroscopy
Nano biophotonics
Cancer
Fibrosis
Jobin Cyriac
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
Sudharshan Kaarthik R
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Power Electronics
Inverters
Drives
Multilevel Inverters
Sarita Vig
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
Ky Sandhya
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Electrochemical sensing
Battery materials
Photocatalysts
Green materials
Rajesh Vj
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Petrology
Mineralogy
Planetary Geology
Terrestrial Analogues of Moon/Mars
Mccullen Sandora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Gnanappazham Lakshmanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Remote sensing
GIS
Spatial analysis
Mangroves
Octavian Micu
Institute of Space Science
Măgurele, Romania
![Romania](/flags/ro.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
Resmi Lekshmi
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
High Energy Astrophysics
Transient Astronomy
Relativistic Astrophysics
Radiation Processes in Astrophysics
Ir Praveen Krishna
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Nonlinear Dynamics
Acoustics
Condition Monitoring
Kumaran Sreejalekshmi
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Combinatorial chemistry
dendrimer synthesis
adsorption
multifunctional smart materials
space life sciences
Ashok Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Quantum Optics and Quantum Technology
Quantum Metrology
Quantum Communication
OAM of Light
Sanjoy Som
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Astrobiology
Earth Sciences
Planetary science
Geobiology
Aqueous Geochemistry
Sarvesh Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
Ovidiu Patu
Institute of Space Science
Măgurele, Romania
![Romania](/flags/ro.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Integrable models
Mathematical physics
Ultracold gases
Basudev Majumder|B Majumder
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
RF & Microwave Engineering
Shine Sr
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Heat transfer in space applications
Rajesh Joseph Abraham
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Control Systems and Applications
Guidance & Navigational Control
Robust Control
Power Systems Control
Deepak Thazhungal Govindan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Stochastic Processes
Queueing Theory
Linsha Vazhayal
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Material chemistry
Electrochemistry
Hybrid-Porous Aerogels
Electrocatalytic reactions
2D MXenes
Prathap C
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
combustion
gas turbine combustors
burner development
IC engines
burning velocity
Manjunatha Ganiga
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Functional materials
Fluorescent nanomaterials
SERS
Sensors