On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
![Khaled A Mahmoud](https://cdn.adscientificindex.com/pictures/7f/4442536.jpg)
2D nanomaterials
MXene
biosensors
water treatment
environmental remediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
* Total H Index Rankings
Ranking Based
On Selection: 2
![Karthik Kannan Astro Karthik|K Kannan](https://cdn.adscientificindex.com/pictures/41/356715.jpg)
2D MXene composites
electrocatalysis/AEMWE
supercapacitors
Fuel cells
biomedical applications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
51
0.962
* Total H Index Rankings
Ranking Based
On Selection: 3
![Ahmad Ayesh](https://cdn.adscientificindex.com/pictures/cc/338807.jpg)
nanoclusters
physics of nanoparticles
gas sensors
nanoparticle based devices
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
* Total H Index Rankings
Ranking Based
On Selection: 4
![Siham Y Alqaradawi](https://cdn.adscientificindex.com/pictures/a3/424149.jpg)
Nanomaterials
CO2 Conversion
Wastewater Treatment
Heterogeneous catalysis
Li-ion Batteries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Total H Index Rankings
Ranking Based
On Selection: 5
![Hamoudi Hicham](https://cdn.adscientificindex.com/pictures/4b/4486648.jpg)
Self-assembled monolayers
Nanotechnology
quantum chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total H Index Rankings
Ranking Based
On Selection: 6
![Khaled M. Saoud](https://cdn.adscientificindex.com/pictures/00/3596098.jpg)
Nanotechnology
photocatalysts
surface science
3D printing
Nanosensors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total H Index Rankings
Ranking Based
On Selection: 7
![Muhammad Usman Sajid](https://cdn.adscientificindex.com/pictures/e1/406775.jpg)
Nanofluids
Heat sinks
Heat transfer
Sustainable energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total H Index Rankings
Ranking Based
On Selection: 8
![Sneha Mohan Bhagyaraj](/user/assets/images/profile/no-profile-photo.png)
Nanotechnology
Synthesis of nanomaterials
Sensing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total H Index Rankings
Ranking Based
On Selection: 9
![Ahmad Kayvani Fard](https://cdn.adscientificindex.com/pictures/e7/4486262.jpg)
Membrane desalination
Desalination
water treatment
nanotechnology
material science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total H Index Rankings
Ranking Based
On Selection: 10
![Rhadfi Tarik](https://cdn.adscientificindex.com/pictures/9e/4487526.jpg)
nanomaterials
metal oxide
catalysis
membrane
Nanocatalyst
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
Ranking Based
On Selection: 11
![Tahir Abdulrehman](https://cdn.adscientificindex.com/pictures/d8/4492115.jpg)
Nanotechnology
Biochemistry
Microbiology
Digital Health
Bioinformatics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total H Index Rankings
Ranking Based
On Selection: 12
![Tricia Gomez](/user/assets/images/profile/no-profile-photo.png)
Nanoparticles
Wastewater
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based
On Selection: 13
![Tejvir Singh](https://cdn.adscientificindex.com/pictures/53/4938122.jpg)
Nanotechnology
sustainable development
energy
environment
desalination
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Ranking Based
On Selection: 14
![Abdullah Al Ashraf](/user/assets/images/profile/no-profile-photo.png)
Nanomaterials
solar cells
thermo electric materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Khaled A Mahmoud
Qatar Foundation
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
2D nanomaterials
MXene
biosensors
water treatment
environmental remediation
Karthik Kannan Astro Karthik|K Kannan
Qatar University
Doha, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
51
0.962
2D MXene composites
electrocatalysis/AEMWE
supercapacitors
Fuel cells
biomedical applications
Ahmad Ayesh
Qatar University
Doha, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
nanoclusters
physics of nanoparticles
gas sensors
nanoparticle based devices
Siham Y Alqaradawi
Qatar University
Doha, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Nanomaterials
CO2 Conversion
Wastewater Treatment
Heterogeneous catalysis
Li-ion Batteries
Hamoudi Hicham
Qatar Foundation
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Self-assembled monolayers
Nanotechnology
quantum chemistry
Khaled M. Saoud
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Nanotechnology
photocatalysts
surface science
3D printing
Nanosensors
Muhammad Usman Sajid
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Nanofluids
Heat sinks
Heat transfer
Sustainable energy
Sneha Mohan Bhagyaraj
Qatar University
Doha, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Nanotechnology
Synthesis of nanomaterials
Sensing
Ahmad Kayvani Fard
Qatar Foundation
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Membrane desalination
Desalination
water treatment
nanotechnology
material science
Rhadfi Tarik
Qatar Foundation
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
nanomaterials
metal oxide
catalysis
membrane
Nanocatalyst
Tahir Abdulrehman
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Nanotechnology
Biochemistry
Microbiology
Digital Health
Bioinformatics
Tricia Gomez
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nanoparticles
Wastewater
Tejvir Singh
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Nanotechnology
sustainable development
energy
environment
desalination
Abdullah Al Ashraf
Qatar University
Doha, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Nanomaterials
solar cells
thermo electric materials