Total 2,392,995 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
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
Magnetic nanomaterials
Microwave absorbers
Magnetic recycable nanocatalyst
Thermoelectric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
384
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 3
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
423
345
0.816
* Total i10 IndexRankings
Ranking Based On Selection: 4
NANOMATERIALS (physics of quantum nanostructures & nanomaterial characterizations) / APPLICATIONS OF ACCELERATOR PHYSICS (ion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
283
0.928
* Total i10 IndexRankings
Ranking Based On Selection: 5
Renewable Energy
Advanced functional materials
nanotechnology and drug designing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
223
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 6
Photocatalysis
Catalysis
Sensor
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
192
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 7
Nanotechnology
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
167
0.865
* Total i10 IndexRankings
Ranking Based On Selection: 8
Photocatalysis
Advanced Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
171
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 9
Nanotechnology
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
153
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 10
Energy Storage Materials
Photocatalysis
Sensors
Nanotechnology
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
160
0.874
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* Total i10 IndexRankings
Ranking Based On Selection: 11
nanocomposites
medical physics
polymers
biomaterials
applications of nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
161
0.915
* Total i10 IndexRankings
Ranking Based On Selection: 12
Infectious diseases
Drug discovery
Gut microbiome
Human health & performance
Space Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
140
0.814
* Total i10 IndexRankings
Ranking Based On Selection: 13
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
129
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 14
water purification
wastewater treatment and reuse
water desalination
and nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
163
0.970
* Total i10 IndexRankings
Ranking Based On Selection: 15
Nanotechnology
Electrochemistry
Energy storage
Water splitting
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
145
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 16
Nanomechanics
Functionally graded materials
Nanobeams
Free vibration
Static and stability of NEMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
155
0.994
* Total i10 IndexRankings
Ranking Based On Selection: 17
Environmental toxicology
Nanotoxicology
Ecotoxicology
Ecology
Aquatic Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
148
0.961
* Total i10 IndexRankings
Ranking Based On Selection: 18
Nanocomposites
Characterization
Cancer therapy
Photocatalysis
Nanotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 19
Nanotechnology
Biopharmaceuticals
Viruses
Biotechnology
Drug Delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
143
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 20
Nanotechnology
Applied Sciences
Thin Films
Celestial Mechanics
Optical Communication Solid-State Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
147
0.980
* Total i10 IndexRankings
Ranking Based On Selection: 21
Renewable Energy
Nanomaterials
Glasses
Polymer Nanocomposites
Nano-Ferrites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
139
0.959
* Total i10 IndexRankings
Ranking Based On Selection: 22
Bionanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
143
0.993
* Total i10 IndexRankings
Ranking Based On Selection: 23
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
93
0.646
* Total i10 IndexRankings
Ranking Based On Selection: 24
Polymer Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
98
0.685
* Total i10 IndexRankings
Ranking Based On Selection: 25
Nanoelectronics
2D Materials
Memristor
Scanning Probe Microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
117
0.836
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
Abdulhadi Baykal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
384
0.821
Magnetic nanomaterials
Microwave absorbers
Magnetic recycable nanocatalyst
Thermoelectric
Thomas Anthopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
423
345
0.816
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
S Alfaify
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
283
0.928
NANOMATERIALS (physics of quantum nanostructures & nanomaterial characterizations) / APPLICATIONS OF ACCELERATOR PHYSICS (ion
Irfan Ahmad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
223
0.794
Renewable Energy
Advanced functional materials
nanotechnology and drug designing
Adel A Ismail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
192
0.910
Photocatalysis
Catalysis
Sensor
Nanomaterials
Faheem Ahmed
King Faisal University
Al-Ahsa, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
167
0.865
Nanotechnology
Materials Science
Reda Mohamedy Mohamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
171
0.900
Photocatalysis
Advanced Materials
Shalendra Kumar
King Faisal University
Al-Ahsa, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
153
0.818
Nanotechnology
Condensed Matter Physics
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
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Ahmed Hashim
University of Babylon
Al Hillah, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
161
0.915
nanocomposites
medical physics
polymers
biomaterials
applications of nanocomposites
Ruqaiyyah Siddiqui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
140
0.814
Infectious diseases
Drug discovery
Gut microbiome
Human health & performance
Space Medicine
Lassaad El Mir
Université de Gabès
Gabès, Tunisia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
129
0.750
Shadi Wajih Hasan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
163
0.970
water purification
wastewater treatment and reuse
water desalination
and nanotechnology
Md Abdul Aziz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
145
0.895
Nanotechnology
Electrochemistry
Energy storage
Water splitting
Analytical Chemistry
Ma Eltaher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
155
0.994
Nanomechanics
Functionally graded materials
Nanobeams
Free vibration
Static and stability of NEMS
Daoud Ali
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
148
0.961
Environmental toxicology
Nanotoxicology
Ecotoxicology
Ecology
Aquatic Biology
Maqusood Ahamed|M. Ahamed
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
Nanocomposites
Characterization
Cancer therapy
Photocatalysis
Nanotoxicology
Alaa AA Aljabali
Yarmouk University
Irbid, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
143
0.947
Nanotechnology
Biopharmaceuticals
Viruses
Biotechnology
Drug Delivery
Mohammed Rasheed
University of Technology Iraq
Baghdad, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
147
0.980
Nanotechnology
Applied Sciences
Thin Films
Celestial Mechanics
Optical Communication Solid-State Physics
Ta Taha
Al Jouf University
Sakakah, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
139
0.959
Renewable Energy
Nanomaterials
Glasses
Polymer Nanocomposites
Nano-Ferrites
Mohamed T. El-Saadony
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
143
0.993
Yousef Haik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
93
0.646
Vikas Mittal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
98
0.685
Polymer Nanotechnology
Mario Lanza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
117
0.836
Nanoelectronics
2D Materials
Memristor
Scanning Probe Microscopy