Total 2,403,032 scientists, country 221, and institutions 24,466 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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 26
![Deepa Madan](https://cdn.adscientificindex.com/pictures/00/1299985.jpg)
Materials
Energy
Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 27
![R Prakash Kolli](/user/assets/images/profile/no-profile-photo.png)
Materials Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 28
![Bavani Balakrisnan](https://cdn.adscientificindex.com/pictures/2c/1298060.jpg)
glass
sensors
materials
characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
4
0.200
* Total i10 IndexRankings
Ranking Based On Selection: 29
![Garth C Egan](/user/assets/images/profile/no-profile-photo.png)
nanoenergetics
metastable intermolecular composites
Dynamic Transmission Electron Microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 30
![Devendra Bajaj](https://cdn.adscientificindex.com/pictures/49/1300060.jpg)
Fracture Mechanics
Polymers
Composites
Nano-materials
Bio-materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 31
![Bo Chen](https://cdn.adscientificindex.com/pictures/f4/1298253.jpg)
Sustainable materials
Cellulose-based materials
Water harvesting materials
Mechanical properties
Triboelectric nanogenerator
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 32
![Alex Pearse](https://cdn.adscientificindex.com/pictures/00/1296955.jpg)
Electrochemistry
Solid State Batteries
Atomic Layer Deposition
X-ray Photoelectron Spectroscopy
Surface Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 33
![Upamanyu Ray](https://cdn.adscientificindex.com/pictures/ba/1295249.jpg)
Materials Science
Green Chemistry
Polymers
Computational Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 34
![Lei Zhou](/user/assets/images/profile/no-profile-photo.png)
mass spectrometry
nanoparticle
aerosol
energetic materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection: 35
![Soo Hwan Jang](https://cdn.adscientificindex.com/pictures/5e/1294163.jpg)
Energy Storage
Advanced Manufacturing
Flexible Displays
Paper Electronics
Multi-functional Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
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!
* Total i10 IndexRankings
Ranking Based On Selection: 36
![Mobin Yahyazadehfar](https://cdn.adscientificindex.com/pictures/4b/1291028.jpg)
Biomaterials
Fracture Mechanics
Fatigue
Polymer nanocomposites
Experimental Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 37
![Yi Wang](https://cdn.adscientificindex.com/pictures/22/1296150.jpg)
Materials Science
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 38
![Yue Yuski Xu](/user/assets/images/profile/no-profile-photo.png)
Batteries
Transparent Electordes
Graphene
2D Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 39
![Alan R Kramer](/user/assets/images/profile/no-profile-photo.png)
Transition metal super conductors
materials development
non-linear circuits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 40
![Ravi Chandra Ghanta](/user/assets/images/profile/no-profile-photo.png)
Material Science
Mechanical Engineering
Bio Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Deepa Madan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Materials
Energy
Manufacturing
R Prakash Kolli
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Materials Science and Engineering
Bavani Balakrisnan
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
4
0.200
glass
sensors
materials
characterization
Garth C Egan
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
nanoenergetics
metastable intermolecular composites
Dynamic Transmission Electron Microscopy
Devendra Bajaj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Fracture Mechanics
Polymers
Composites
Nano-materials
Bio-materials
Bo Chen
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Sustainable materials
Cellulose-based materials
Water harvesting materials
Mechanical properties
Triboelectric nanogenerator
Alex Pearse
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Electrochemistry
Solid State Batteries
Atomic Layer Deposition
X-ray Photoelectron Spectroscopy
Surface Science
Upamanyu Ray
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Materials Science
Green Chemistry
Polymers
Computational Modeling
Lei Zhou
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
mass spectrometry
nanoparticle
aerosol
energetic materials
Soo Hwan Jang
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Energy Storage
Advanced Manufacturing
Flexible Displays
Paper Electronics
Multi-functional 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!
Mobin Yahyazadehfar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Biomaterials
Fracture Mechanics
Fatigue
Polymer nanocomposites
Experimental Mechanics
Yi Wang
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Materials Science
Condensed Matter Physics
Yue Yuski Xu
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Batteries
Transparent Electordes
Graphene
2D Materials
Alan R Kramer
University of Maryland
College Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Transition metal super conductors
materials development
non-linear circuits
Ravi Chandra Ghanta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Material Science
Mechanical Engineering
Bio Materials