Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Structural Biology
Biochemistry
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
* Total i10 IndexRankings
Ranking Based On Selection :2
Molecular Biophysics
Structural Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
57
0.966
* Total i10 IndexRankings
Ranking Based On Selection :3
Computational Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
biophysics
RNA
Drug Design
RNA-small molecule interactions
structural biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
* Total i10 IndexRankings
Ranking Based On Selection :5
Radiation and Health/Medical Physics
Green Technology/Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Total i10 IndexRankings
Ranking Based On Selection :6
Plasmonic Sensors
Optical Fabrication & Testing
Biomedical Optics
Optical Materials
Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Medical Radiography/Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection :8
Computational MRI/NMR
Magnetic Resonance Imaging
Medical Physics
Petro-physics
Porous Media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
8
0.348
* Total i10 IndexRankings
Ranking Based On Selection :9
Cancer Biology
Radiobiology
Toxicology
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
4
0.200
* Total i10 IndexRankings
Ranking Based On Selection :10
nanomedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :11
Biophysics
liposomes
membrane
cancer
Microwave
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :12
Polymer physics
Biophysics
Material science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
* Total i10 IndexRankings
Ranking Based On Selection :13
Nanotechnology
Sonochemistry
High Intensity Focused ultrasound (HIFU)
Medical physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :14
Physics
Medical Physics
Proton Therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :15
Medical Imaging
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :16
Computational Materials Science
Defects
Thermodynamics
Water
Computational Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :17
Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :18
Radiation and Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :19
Nuclear Physis
Radiography
Quality Control in Radiology
Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :20
Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :21
Radiography and Medical Imaging
medical physics
radiation protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Total i10 IndexRankings
Ranking Based On Selection :22
Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :23
Environmental radioactivity measurement. Dosimetry. Radiation Protection. Medical Physics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :24
Radiation and Health
Medical Physics
Radiation Risk Assessment
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :25
Radiation/Medical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Bryan Trevor Sewell
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
Structural Biology
Biochemistry
Biophysics
Abdo Elfiky
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
57
0.966
Molecular Biophysics
Structural Bioinformatics
Ibrahim M Ibrahim
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Computational Biophysics
Fareed Aboul Ela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
biophysics
RNA
Drug Design
RNA-small molecule interactions
structural biology
Usikalu Mojisola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
Radiation and Health/Medical Physics
Green Technology/Energy Physics
Fahad Usman
Al Qalam University Katsina
Katsina, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Plasmonic Sensors
Optical Fabrication & Testing
Biomedical Optics
Optical Materials
Polymers
Agwu KK
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Medical Radiography/Medical Physics
Bamidele O. Awojoyogbe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
8
0.348
Computational MRI/NMR
Magnetic Resonance Imaging
Medical Physics
Petro-physics
Porous Media
John M Akudugu
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
4
0.200
Cancer Biology
Radiobiology
Toxicology
Biophysics
Nihal Elbialy
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Mohamed H Gaber
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Biophysics
liposomes
membrane
cancer
Microwave
MT Ahmed
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
Polymer physics
Biophysics
Material science
Bashiru Kayode Sodipo
Kaduna State University
Kaduna, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Nanotechnology
Sonochemistry
High Intensity Focused ultrasound (HIFU)
Medical physics
Stephen Peterson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Physics
Medical Physics
Proton Therapy
Magdy M Khalil
Helwan University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Medical Imaging
Biophysics
Mostafa Youssef
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Computational Materials Science
Defects
Thermodynamics
Water
Computational Biophysics
Christoph Trauernicht
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Ode Omenka Samuel
Benue State University
Makurdi, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Radiation and Medical Physics
Christian C Nzotta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Nuclear Physis
Radiography
Quality Control in Radiology
Medical Physics
Francis Hasford
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Erondu Okechukwu Felix
Gregory University, Uturu
Uturu, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Radiography and Medical Imaging
medical physics
radiation protection
Freek Du Plessis
University of the Free State
Bloemfontein, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Abdelfettah Belafrites
Université de Jijel
Jijel, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Environmental radioactivity measurement. Dosimetry. Radiation Protection. Medical Physics.
Onumejor Charity Adaeze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Radiation and Health
Medical Physics
Radiation Risk Assessment
Radiation Oncology
Sunday Babatunde Ibikunle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Radiation/Medical Physics