Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Nanoscience & Nanotechnology
Supercapacitors
Catalysis
Nanocomposites
Shielding materials
Metrics
H-Index
i10 Index
Citation
56
412
15,138
metallurgy
Metrics
H-Index
i10 Index
Citation
43
96
5,629
* Rankings
Ranking Based On Selection :3
material science and Building materials
Metrics
H-Index
i10 Index
Citation
20
27
1,646
* Rankings
Ranking Based On Selection :4
thin films
electrical and optical properties
electrical dielectric materials
optoelectronics
semiconductor device characteri
Metrics
H-Index
i10 Index
Citation
17
24
676
* Rankings
Ranking Based On Selection :5
Materials Science
Metrics
H-Index
i10 Index
Citation
17
28
1,156
* Rankings
Ranking Based On Selection :6
materials science
nuclear physics
Metrics
H-Index
i10 Index
Citation
14
26
773
* Rankings
Ranking Based On Selection :7
Material Science (photoacoustic spectroscopy
Raman spectroscopy)
Metrics
H-Index
i10 Index
Citation
13
16
790
* Rankings
Ranking Based On Selection :8
material science
Metrics
H-Index
i10 Index
Citation
9
9
240
* Rankings
Ranking Based On Selection :9
Material Science
Metrics
H-Index
i10 Index
Citation
8
8
258
* Rankings
Ranking Based On Selection :10
Material science
Metrics
H-Index
i10 Index
Citation
8
8
199
* Rankings
Ranking Based On Selection :11
Industrial Engineering
materials Engineering
Metrics
H-Index
i10 Index
Citation
7
6
723
* Rankings
Ranking Based On Selection :12
Material Science
Metrics
H-Index
i10 Index
Citation
5
4
93
* Rankings
Ranking Based On Selection :13
Material Scinece
Metrics
H-Index
i10 Index
Citation
5
4
125
* Rankings
Ranking Based On Selection :14
Material Engineering
Metrics
H-Index
i10 Index
Citation
4
3
240
* Rankings
Ranking Based On Selection :15
photocatalysis
material science
nanomaterials
electrocatalysis
Glass Technology
Metrics
H-Index
i10 Index
Citation
4
2
46
* Rankings
Ranking Based On Selection :16
Materials Science
Ferrites
2D Materials
Electron Microscopy
Energy Storage
Metrics
H-Index
i10 Index
Citation
4
0
24
* Rankings
Ranking Based On Selection :17
Catalysis and materials science
Nanomaterials
Water treatment
Photocatalysis
Metrics
H-Index
i10 Index
Citation
3
3
192
* Rankings
Ranking Based On Selection :18
Physics
Material science
Nanotechnology
graphene
surface enhanced Raman spectroscopy
Metrics
H-Index
i10 Index
Citation
2
2
42
* Rankings
Ranking Based On Selection :19
Construction materials
Metrics
H-Index
i10 Index
Citation
2
1
84
* Rankings
Ranking Based On Selection :20
Digital Architecture
digital fabrication
smart materials
4D printing
Digital fabrication
Metrics
H-Index
i10 Index
Citation
2
1
20
* Rankings
Ranking Based On Selection :21
metamaterials
metasurfaces
EBG
AMC
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based On Selection :22
Material Science
photocatalysis
photocatalytic CO2 reduction
clean energy generation
Metrics
H-Index
i10 Index
Citation
1
1
54
* Rankings
Ranking Based On Selection :23
Material Science and Engineering
Tribology
Metrics
H-Index
i10 Index
Citation
1
0
2
Nanoscience & Nanotechnology
Supercapacitors
Catalysis
Nanocomposites
Shielding materials
Eslam Salama
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
43
96
5,629
Safaa Elgamal
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,646
material science and Building materials
thin films
electrical and optical properties
electrical dielectric materials
optoelectronics
semiconductor device characteri
Hassan Talaat
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,156
materials science
nuclear physics
Tarek El Brolossy
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
13
16
790
Material Science (photoacoustic spectroscopy
Raman spectroscopy)
Heba Abdelmaksoud
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
8
8
258
Amin El Kharbotly
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
7
6
723
Industrial Engineering
materials Engineering
Mahmoud Abdelnabi
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
5
4
93
Ahmed Farid Ag Youssef
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
4
3
240
photocatalysis
material science
nanomaterials
electrocatalysis
Glass Technology
Zeyad M Abdulhamid
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
4
0
24
Materials Science
Ferrites
2D Materials
Electron Microscopy
Energy Storage
Muhammad Gad Al-Metwaly
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
3
3
192
Catalysis and materials science
Nanomaterials
Water treatment
Photocatalysis
Physics
Material science
Nanotechnology
graphene
surface enhanced Raman spectroscopy
Construction materials
Digital Architecture
digital fabrication
smart materials
4D printing
Digital fabrication
metamaterials
metasurfaces
EBG
AMC
Mahmoud Abd-Elnaby
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
1
1
54
Material Science
photocatalysis
photocatalytic CO2 reduction
clean energy generation
Material Science and Engineering
Tribology