Citation Rankings
Highly Cited Researchers
Engineering & Technology / Metallurgical & Materials Engineering Highly Cited Researchers 46 Scientists Citation in Qatar Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Sensors
Renewable Energy
3D Printing
Catalysis
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,238
16,641
0.865
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Nanomaterials
catalysis
Nanobiotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,379
10,296
0.629
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Polymer blends
composites and nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,221
5,228
0.428
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Polymers
Composites
Nanotechnology
Higher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,519
7,294
0.693
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,276
9,963
0.970
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Polymer Nanocomposite
Fabrication
Sensors
Shape memory and Energy Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,846
7,645
0.776
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Corrosion
Catalysis
Fuel Cells
Water Treatment
Electrocoalescence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,202
7,429
0.807
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Material Engineering
Corrosion
Composites
Energy Storage Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,073
5,880
0.728
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Polymers
composites
blends
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,667
3,589
0.468
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Composite Structures
Crushing Behavior
Corrosion and Erosion
Finite Element Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,782
3,738
0.551
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Engineering Design
Engineering Education
Additive Manufacturing
Applied Mechanics & Materials
Biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,842
4,464
0.764
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Materials Science & Engineering
Photovoltaics
Sensors
STEM Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,269
3,732
0.708
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Materials Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,706
1,738
0.369
* Total Citation Counts Rankings
Ranking Based On Selection: 14
high performance computing
computational science
materials science
supercomputing
exascale computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,490
545
0.121
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Electrocatalyst
Water-Energy Nexus
Desalination
Membrane Technology
Resource Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,033
3,076
0.763
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Polymer membranes (desalination
oil-water separation
fuel cells)
polymer composites for aerospace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,770
2,753
0.730
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Polymer Science & Technology
Materials characterization
Energy and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,693
2,258
0.611
* Total Citation Counts Rankings
Ranking Based On Selection: 18
composites
plastic deformation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,696
2,449
0.908
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Polymer synthesys
Membrane based separation processes
Ceramic membranes
Adsorbents
Nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,392
850
0.355
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Materials for clean energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
468
0.208
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Severe Plastic Deformation
Additive Manufacturing
Extreme Environments
Biomaterials
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
1,176
0.557
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Polymer technology
surface modification
plasma treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,035
1,508
0.741
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,942
1,670
0.860
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Photovoltaic
Materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,826
663
0.363
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Wearable Electronics
Bioelectronics
Flexible Electronics
Wearable Electronics
Sensors IoT and embedded systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,722
1,350
0.784
* Total Citation Counts Rankings
Rankings
43,690
24
8
Ranking Based On Selection: 1
Kishor Kumar Sadasivuni
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,238
16,641
0.865
Sensors
Renewable Energy
3D Printing
Catalysis
Machine Learning
* Total Citation Counts Rankings
Rankings
54,420
36
15
Ranking Based On Selection: 2
Ahmed Elzatahry
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,379
10,296
0.629
Nanomaterials
catalysis
Nanobiotechnology
* Total Citation Counts Rankings
Rankings
79,253
53
21
Ranking Based On Selection: 3
Adriaan Stephanus Luyt
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,221
5,228
0.428
Polymer blends
composites and nanocomposites
* Total Citation Counts Rankings
Rankings
94,848
69
28
Ranking Based On Selection: 4
Mariam Alali Almaadeed
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,519
7,294
0.693
Polymers
Composites
Nanotechnology
Higher Education
* Total Citation Counts Rankings
Rankings
97,462
73
31
Ranking Based On Selection: 5
Emer Mater
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,276
9,963
0.970
* Total Citation Counts Rankings
Rankings
102,359
78
36
Ranking Based On Selection: 6
Deepalekshmi Ponnamma
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,846
7,645
0.776
Polymer Nanocomposite
Fabrication
Sensors
Shape memory and Energy Storage
* Total Citation Counts Rankings
Rankings
110,518
84
40
Ranking Based On Selection: 7
Aboubakr M Abdullah
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,202
7,429
0.807
Corrosion
Catalysis
Fuel Cells
Water Treatment
Electrocoalescence
* Total Citation Counts Rankings
Rankings
127,927
110
53
Ranking Based On Selection: 8
Ra Shakoor
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,073
5,880
0.728
Material Engineering
Corrosion
Composites
Energy Storage Materials
* Total Citation Counts Rankings
Rankings
135,439
115
56
Ranking Based On Selection: 9
Igor Krupa
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,667
3,589
0.468
Polymers
composites
blends
* Total Citation Counts Rankings
Rankings
154,213
132
61
Ranking Based On Selection: 10
Elsadig Mahdi
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,782
3,738
0.551
Composite Structures
Crushing Behavior
Corrosion and Erosion
Finite Element Simulation
* Total Citation Counts Rankings
Rankings
179,398
172
79
Ranking Based On Selection: 11
F Tarlochan
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,842
4,464
0.764
Engineering Design
Engineering Education
Additive Manufacturing
Applied Mechanics & Materials
Biomechanics
* Total Citation Counts Rankings
Rankings
198,508
190
90
Ranking Based On Selection: 12
Zubair Ahmad (زبير أحمد)
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,269
3,732
0.708
Materials Science & Engineering
Photovoltaics
Sensors
STEM Education
* Total Citation Counts Rankings
Rankings
221,299
212
100
Ranking Based On Selection: 13
Khaled Youssef
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,706
1,738
0.369
Materials Science and Engineering
* Total Citation Counts Rankings
Rankings
231,264
226
11
Ranking Based On Selection: 14
Thomas Zacharia
Qatar Foundation
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,490
545
0.121
high performance computing
computational science
materials science
supercomputing
exascale computing
* Total Citation Counts Rankings
Rankings
255,271
249
121
Ranking Based On Selection: 15
Dong Suk Shane Han
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,033
3,076
0.763
Electrocatalyst
Water-Energy Nexus
Desalination
Membrane Technology
Resource Recovery
* Total Citation Counts Rankings
Rankings
270,758
265
129
Ranking Based On Selection: 16
Mohammad K Hassan
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,770
2,753
0.730
Polymer membranes (desalination
oil-water separation
fuel cells)
polymer composites for aerospace
* Total Citation Counts Rankings
Rankings
275,588
266
130
Ranking Based On Selection: 17
Noorunnisa Khanam
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,693
2,258
0.611
Polymer Science & Technology
Materials characterization
Energy and Environment
* Total Citation Counts Rankings
Rankings
358,143
360
175
Ranking Based On Selection: 18
Arameh Eyvazian
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,696
2,449
0.908
composites
plastic deformation
* Total Citation Counts Rankings
Rankings
392,929
401
191
Ranking Based On Selection: 19
Mallikarjunagouda Patil
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,392
850
0.355
Polymer synthesys
Membrane based separation processes
Ceramic membranes
Adsorbents
Nanocomposites
* Total Citation Counts Rankings
Rankings
411,777
414
21
Ranking Based On Selection: 20
Dhanasekaran Thirunavukkarasu
Qatar Foundation
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
468
0.208
Materials for clean energy
* Total Citation Counts Rankings
Rankings
431,002
437
8
Ranking Based On Selection: 21
Vasanth Chakravarthy Shunmugasamy
Texas A&M University at Qatar
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
1,176
0.557
Severe Plastic Deformation
Additive Manufacturing
Extreme Environments
Biomaterials
Composites
* Total Citation Counts Rankings
Rankings
442,386
451
217
Ranking Based On Selection: 22
Anton Popelka
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,035
1,508
0.741
Polymer technology
surface modification
plasma treatment
* Total Citation Counts Rankings
Rankings
457,297
467
229
Ranking Based On Selection: 23
Ahmed Bahgat
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,942
1,670
0.860
* Total Citation Counts Rankings
Rankings
477,319
493
28
Ranking Based On Selection: 24
Marie Buffiere
Qatar Foundation
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,826
663
0.363
Photovoltaic
Materials science
* Total Citation Counts Rankings
Rankings
496,703
514
105
Ranking Based On Selection: 25
Shawkat Ali
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,722
1,350
0.784
Wearable Electronics
Bioelectronics
Flexible Electronics
Wearable Electronics
Sensors IoT and embedded systems