Total 2,384,773 scientists, country 221, and institutions 24,456 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
Nanoscience and Nanotechnology
Sensors
Catalysis
Energy
Electronic Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
442
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 2
Energy Storage Materials
Photocatalysis
Sensors
Nanotechnology
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
160
0.874
* Total i10 IndexRankings
Ranking Based On Selection: 3
Artificial Intelligence
Intelligent Fault Diagnosis
Intelligent Control Systems
Smart Health Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
137
0.932
* Total i10 IndexRankings
Ranking Based On Selection: 4
Photocatalysis
Chemical sensors
Material science
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
121
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 5
Wearable Electronics
Sensors
Energy
Nanoscience and Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
117
0.983
* Total i10 IndexRankings
Ranking Based On Selection: 6
Material Science
Nanotechnology
Solid State Physics
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
89
0.754
* Total i10 IndexRankings
Ranking Based On Selection: 7
Nanoscience and nanotechnology
Sensors
Environmental Remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
94
0.887
* Total i10 IndexRankings
Ranking Based On Selection: 8
Nanomedicine
3D Printing Technique
Drug Delivery
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
89
0.927
* Total i10 IndexRankings
Ranking Based On Selection: 9
Software Engineering
Health Informatics
Artificial Intelligence
Machine Learning
Cloud Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
68
0.883
* Total i10 IndexRankings
Ranking Based On Selection: 10
nanoscience
nanoelectronics
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
30
0.411
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Enviromint
Materials Science
Batteries
Mining
Vegetation Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Fractional differential Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
64
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 13
Composite materials
Biocomposites
4D printing
Mechanical Characterization
Nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
62
0.984
* Total i10 IndexRankings
Ranking Based On Selection: 14
Wireless Communication
Optical Communication
Antennas and Sensors
Signal Processing
Electronic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
* Total i10 IndexRankings
Ranking Based On Selection: 15
Electrochemical Sensor
Nano materials
Nanocomposites
Photocatalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
sensors and transducers
Artificial Intelligence in Electronics and Communication
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
* Total i10 IndexRankings
Ranking Based On Selection: 17
Semiconductors
Magnetic materials
Materials science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
38
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
Structural Engineering and materials and development of hybrid structures and new class of concrete
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Heat transfer
CFD
Fluid Mechanics
Energy storage
Renewable and Sustainable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Social Compliance
HRM
Employee Productivity
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total i10 IndexRankings
Ranking Based On Selection: 22
Analytical Chemistry
Environmental Analysis
Sustainable Materials
Water Treatment
Nanocomposite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
طب أسنان الأطفال وذوي الاحتياجات الخاصه
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Natural Sciences / Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 25
GSCM
Innovation & sustainability
Composite Materials
Biocomposites
Heat Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Ahmad Umar
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
442
0.789
Nanoscience and Nanotechnology
Sensors
Catalysis
Energy
Electronic Devices
Farid Harraz
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
160
0.874
Energy Storage Materials
Photocatalysis
Sensors
Nanotechnology
Materials Science
Muhammad Irfan
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
137
0.932
Artificial Intelligence
Intelligent Fault Diagnosis
Intelligent Control Systems
Smart Health Care
Mohd Faisal
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
121
0.910
Photocatalysis
Chemical sensors
Material science
nanotechnology
Hassan Algadi
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
117
0.983
Wearable Electronics
Sensors
Energy
Nanoscience and Nanotechnology
MS Al Assiri
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
89
0.754
Material Science
Nanotechnology
Solid State Physics
Sensors
Ahmed A Ibrahim
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
94
0.887
Nanoscience and nanotechnology
Sensors
Environmental Remediation
Javed Ahmad
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
89
0.927
Nanomedicine
3D Printing Technique
Drug Delivery
Nanotechnology
Asadullah Shaikh
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
68
0.883
Software Engineering
Health Informatics
Artificial Intelligence
Machine Learning
Cloud Computing
Sang Hoon Kim
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
30
0.411
nanoscience
nanoelectronics
sensors
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Mabkhoot Alsaiari
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
Enviromint
Materials Science
Batteries
Mining
Vegetation Development
Khaled Mohammed Saad
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
64
0.955
Fractional differential Equations
Hassan Alshahrani
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
62
0.984
Composite materials
Biocomposites
4D printing
Mechanical Characterization
Nanocomposites
Abdulkarem Hm Almawgani
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
Wireless Communication
Optical Communication
Antennas and Sensors
Signal Processing
Electronic
Jahir Ahmed
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
Electrochemical Sensor
Nano materials
Nanocomposites
Photocatalyst
Saifur Rahman
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
sensors and transducers
Artificial Intelligence in Electronics and Communication
Instrumentation
Hasan B Albargi
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
38
0.950
Semiconductors
Magnetic materials
Materials science
Saad Alkahtani
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
Ibrahim Hakeem
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
Structural Engineering and materials and development of hybrid structures and new class of concrete
Jawed Mustafa
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
Heat transfer
CFD
Fluid Mechanics
Energy storage
Renewable and Sustainable Energy
Mohammad Nurul Alam
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Social Compliance
HRM
Employee Productivity
Sustainability
Jari S Algethami
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Analytical Chemistry
Environmental Analysis
Sustainable Materials
Water Treatment
Nanocomposite
Ali A Assiry
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
MM Abdullah
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
Md Ka Khan
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
GSCM
Innovation & sustainability
Composite Materials
Biocomposites
Heat Dynamics