Top 100 Scientists

World Top 100 Scientists 2025

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" (937,844 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.

* Rankings
Ranking Based On Selection: 1
Masoud Salavati Niasari
NANOMATERIALS
NANOSTRUCTURES
NANOPARTICLES
NANOCRYSTALS
NANOSUPERCONDUCTOR
Metrics
H-Index
i10 Index
Citation
139
944
63,134
* Rankings
Ranking Based On Selection: 2
Ali Ghorbanpour Arani
Nano mechanic
vibration
stability
FGM
Piezoelectric
Metrics
H-Index
i10 Index
Citation
49
187
7,660
* Rankings
Ranking Based On Selection: 4
Masood Hamadanian
nanomaterial
nanophotocatalyst
sollar cell
nano calculation
Metrics
H-Index
i10 Index
Citation
35
86
4,283
* Rankings
Ranking Based On Selection: 5
Maryam Ghiyasiyan Arani|مریم غیاثیان آرانی
Nanochemistry
Nanomaterials
Energy (Hydrogen) storage
Li-Ion Battery
Photocatalyst
Metrics
H-Index
i10 Index
Citation
29
44
2,439
* Rankings
Ranking Based On Selection: 8
Mojgan Goudarzi
Nanotechnology
Materials science
Photocatalyst
Bio application of nanomaterials
Metrics
H-Index
i10 Index
Citation
19
28
1,246
* Rankings
Ranking Based On Selection: 9
Maryam Sadat Morassaei
Nanomaterials
Upconversion
Solar Cells
Hydrogen Storage
Photocatalysis
Metrics
H-Index
i10 Index
Citation
17
18
2,164

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* Rankings
Ranking Based On Selection: 11
Mohammad Hassanpour
Nanochemistry
Nanotechnology
Water purification
Nanobiotechnology
Metrics
H-Index
i10 Index
Citation
14
16
1,207
Rankings
Ranking Based On Selection: 1
Masoud Salavati Niasari
Metrics
H-Index
i10 Index
Citation Counts
139
944
63,134
NANOMATERIALS
NANOSTRUCTURES
NANOPARTICLES
NANOCRYSTALS
NANOSUPERCONDUCTOR
Rankings
Ranking Based On Selection: 2
Ali Ghorbanpour Arani
Metrics
H-Index
i10 Index
Citation Counts
49
187
7,660
Rankings
Ranking Based On Selection: 3
Mohsen Behpour
Metrics
H-Index
i10 Index
Citation Counts
46
123
8,231
Rankings
Ranking Based On Selection: 4
Masood Hamadanian
Metrics
H-Index
i10 Index
Citation Counts
35
86
4,283
nanomaterial
nanophotocatalyst
sollar cell
nano calculation
Rankings
Ranking Based On Selection: 5
Maryam Ghiyasiyan Arani|مریم غیاثیان آرانی
Metrics
H-Index
i10 Index
Citation Counts
29
44
2,439
Nanochemistry
Nanomaterials
Energy (Hydrogen) storage
Li-Ion Battery
Photocatalyst
Rankings
Ranking Based On Selection: 6
Mohsen Mohsennia
Metrics
H-Index
i10 Index
Citation Counts
29
74
2,976
Rankings
Ranking Based On Selection: 7
Faezeh Soofivand
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,928
Rankings
Ranking Based On Selection: 8
Mojgan Goudarzi
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,246
Nanotechnology
Materials science
Photocatalyst
Bio application of nanomaterials
Rankings
Ranking Based On Selection: 9
Maryam Sadat Morassaei
Metrics
H-Index
i10 Index
Citation Counts
17
18
2,164
Nanomaterials
Upconversion
Solar Cells
Hydrogen Storage
Photocatalysis
Rankings
Ranking Based On Selection: 10
Mehrdad Moradi
Metrics
H-Index
i10 Index
Citation Counts
15
27
634

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Mohammad Hassanpour
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,207
Nanochemistry
Nanotechnology
Water purification
Nanobiotechnology
Rankings
Ranking Based On Selection: 12
Farshad Akhtarian
Metrics
H-Index
i10 Index
Citation Counts
9
9
347
Rankings
Ranking Based On Selection: 13
Mohammad Karbalaei
Metrics
H-Index
i10 Index
Citation Counts
8
5
185
Rankings
Ranking Based On Selection: 14
Seyed Mahdi Peymani_Motlagh
Metrics
H-Index
i10 Index
Citation Counts
3
3
306
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