Total 2,393,018 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,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Thermodynamics
Fluid Flow in Permeable Media
Nano-particle in Flow Assurance
Higher-order Numerical Modeling of Multiphase in the Subsurface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
198
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 2
Nanomaterials synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
135
0.614
* Total i10 IndexRankings
Ranking Based On Selection: 3
heterogeneous catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
67
0.325
* Total i10 IndexRankings
Ranking Based On Selection: 4
Environmental Engineering
Environmental Chemistry
Advanced Materials
Environmental Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
89
0.890
* Total i10 IndexRankings
Ranking Based On Selection: 5
Colloid & Interface Science
Thermodynamics
Biomaterials
Biomacromolecules
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
22
0.319
* Total i10 IndexRankings
Ranking Based On Selection: 6
Air Quality Science & Engineering
Emissions
Atmospheric Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
* Total i10 IndexRankings
Ranking Based On Selection: 7
complex fluids
transport phenomena
suspensions
foams
gels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
26
0.448
* Total i10 IndexRankings
Ranking Based On Selection: 8
Solar Water Treatment
Water-Energy Nexus
Photocatalysis
Nanomaterials
Plasmonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
46
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 9
soft condensed matter
statistical physics
applied mathematics
nanotechnology
physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Total i10 IndexRankings
Ranking Based On Selection: 10
Green Chemistry
Environmental Chemistry
Materials Engineering
Flavorant Chemistry
Biochemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
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: 11
Membranes
Energy
Nanomaterials
Water treatment
Microfluidics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Environmental Nanotechnology
Environmental Chemistry
Environmental Engineering
Nanoplastic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection: 13
organic & inorganic semiconductor
nano-materials
photonics
interfacial engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 14
Polymers
materials science
chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Abbas Firoozabadi
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
198
0.739
Thermodynamics
Fluid Flow in Permeable Media
Nano-particle in Flow Assurance
Higher-order Numerical Modeling of Multiphase in the Subsurface
Lisa Pfefferle
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
135
0.614
Nanomaterials synthesis
Gary Haller
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
67
0.325
heterogeneous catalysis
John Fortner
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
89
0.890
Environmental Engineering
Environmental Chemistry
Advanced Materials
Environmental Nanotechnology
Paul R Van Tassel
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
22
0.319
Colloid & Interface Science
Thermodynamics
Biomaterials
Biomacromolecules
Drew R Gentner
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
Air Quality Science & Engineering
Emissions
Atmospheric Chemistry
Michael Loewenberg
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
26
0.448
complex fluids
transport phenomena
suspensions
foams
gels
Chuanhao Li
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
46
0.885
Solar Water Treatment
Water-Energy Nexus
Photocatalysis
Nanomaterials
Plasmonics
Amir Haji Akbari
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
soft condensed matter
statistical physics
applied mathematics
nanotechnology
physical chemistry
Hanno C Erythropel
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Green Chemistry
Environmental Chemistry
Materials Engineering
Flavorant Chemistry
Biochemical Engineering
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!
Evyatar Shaulsky
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Membranes
Energy
Nanomaterials
Water treatment
Microfluidics
Changwoo Kim
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Environmental Nanotechnology
Environmental Chemistry
Environmental Engineering
Nanoplastic
Tenghooi Goh
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
organic & inorganic semiconductor
nano-materials
photonics
interfacial engineering
Lin Shao
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Polymers
materials science
chemical engineering