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" (941,641 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
Nadir Bouarissa
Teoretical Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
48
218
7,834
* Rankings
Ranking Based On Selection: 7
Hocine Belhouchet
Materials sciences
Ceramics
Biomaterials
Composites
Alloys.
Metrics
H-Index
i10 Index
Citation
14
18
825
* Rankings
Ranking Based On Selection: 10
Miloud Ibrir
Physique des matériaux
Nanomatériaux
couches minces
Metrics
H-Index
i10 Index
Citation
12
14
647

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* Rankings
Ranking Based On Selection: 12
Torkia Ghellab
Computational Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
10
12
255
* Rankings
Ranking Based On Selection: 13
Ammar Boukhari
Thin films
Solid state physics
radiation physics
DFT
Metrics
H-Index
i10 Index
Citation
9
9
274
* Rankings
Ranking Based On Selection: 14
Mezrag Fadila
PHYSIQUE DU SOLIDE
simulation numérique
nanomateriaux
biophysique
Mécanique des fluides
Metrics
H-Index
i10 Index
Citation
9
9
254
* Rankings
Ranking Based On Selection: 15
Karim Bouferrache
Theoretical Physics
density functional theory
Condensed Matter Physics
Computational Physics
Metrics
H-Index
i10 Index
Citation
7
5
126
* Rankings
Ranking Based On Selection: 18
Salah Blizak
Sciences Education / Crystallography/ Physics
Metrics
H-Index
i10 Index
Citation
5
5
334
* Rankings
Ranking Based On Selection: 19
Fares Khalfallah
Materials Sciences
Metallurgy
Engineering
Metrics
H-Index
i10 Index
Citation
5
3
76
* Rankings
Ranking Based On Selection: 20
Nadia Benmansour
Reneweble Energy
Composite materials
thermal insulation
Metrics
H-Index
i10 Index
Citation
5
4
485
* Rankings
Ranking Based On Selection: 21
Abid Tahar
Alliages légers
Physique des matériaux
Sciences des matériaux
Métallurgie physique
matériaux avancés
Metrics
H-Index
i10 Index
Citation
4
3
112
* Rankings
Ranking Based On Selection: 23
Khaled Mahdi
énergies renouvelables
environnement
météorologie
Metrics
H-Index
i10 Index
Citation
4
1
56
H. Latelli
Physique et chimie des matériaux
Metrics
H-Index
i10 Index
Citation
2
1
12
Essma Redouane Salah
Particle Physics
Quantum Chromodynamics
Metrics
H-Index
i10 Index
Citation
2
0
11
Samra Nehaoua
physique théorique physique nucléaire
Metrics
H-Index
i10 Index
Citation
2
0
5
Siham Kalli
Theoretical physics - Astrophysics - AGN -SMBH
Metrics
H-Index
i10 Index
Citation
1
1
12
Amina Berkane
- Quantum oscillations
Ultracold Fermi gases - Beyond Standard Model - Dark Matter
Metrics
H-Index
i10 Index
Citation
0
0
0
Rankings
Ranking Based On Selection: 1
Nadir Bouarissa
Metrics
H-Index
i10 Index
Citation Counts
48
218
7,834
Rankings
Ranking Based On Selection: 2
Abdelmadjid Maireche
Metrics
H-Index
i10 Index
Citation Counts
28
63
1,798
Rankings
Ranking Based On Selection: 3
Saadi Berri
Metrics
H-Index
i10 Index
Citation Counts
25
46
1,784
Rankings
Ranking Based On Selection: 4
Charifi Zoulikha
Metrics
H-Index
i10 Index
Citation Counts
25
60
2,056
Rankings
Ranking Based On Selection: 5
Hiba Azzeddine
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,396
Rankings
Ranking Based On Selection: 6
Kamel Baddari
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,256
Rankings
Ranking Based On Selection: 7
Hocine Belhouchet
Metrics
H-Index
i10 Index
Citation Counts
14
18
825
Materials sciences
Ceramics
Biomaterials
Composites
Alloys.
Rankings
Ranking Based On Selection: 8
Djamel Allali
Metrics
H-Index
i10 Index
Citation Counts
13
15
488
Rankings
Ranking Based On Selection: 9
Baadji
Metrics
H-Index
i10 Index
Citation Counts
13
14
986
Rankings
Ranking Based On Selection: 10
Miloud Ibrir
Metrics
H-Index
i10 Index
Citation Counts
12
14
647
Physique des matériaux
Nanomatériaux
couches minces

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
Menad Heraiz
Metrics
H-Index
i10 Index
Citation Counts
12
13
517
Rankings
Ranking Based On Selection: 12
Torkia Ghellab
Metrics
H-Index
i10 Index
Citation Counts
10
12
255
Computational Condensed Matter Physics
Rankings
Ranking Based On Selection: 13
Ammar Boukhari
Metrics
H-Index
i10 Index
Citation Counts
9
9
274
Thin films
Solid state physics
radiation physics
DFT
Rankings
Ranking Based On Selection: 14
Mezrag Fadila
Metrics
H-Index
i10 Index
Citation Counts
9
9
254
PHYSIQUE DU SOLIDE
simulation numérique
nanomateriaux
biophysique
Mécanique des fluides
Rankings
Ranking Based On Selection: 15
Karim Bouferrache
Metrics
H-Index
i10 Index
Citation Counts
7
5
126
Theoretical Physics
density functional theory
Condensed Matter Physics
Computational Physics
Rankings
Ranking Based On Selection: 16
Yazid Kasri
Metrics
H-Index
i10 Index
Citation Counts
7
6
144
Rankings
Ranking Based On Selection: 17
Smail Lamara
Metrics
H-Index
i10 Index
Citation Counts
6
4
74
Rankings
Ranking Based On Selection: 18
Salah Blizak
Metrics
H-Index
i10 Index
Citation Counts
5
5
334
Sciences Education / Crystallography/ Physics
Rankings
Ranking Based On Selection: 19
Fares Khalfallah
Metrics
H-Index
i10 Index
Citation Counts
5
3
76
Materials Sciences
Metallurgy
Engineering
Rankings
Ranking Based On Selection: 20
Nadia Benmansour
Metrics
H-Index
i10 Index
Citation Counts
5
4
485
Reneweble Energy
Composite materials
thermal insulation
Rankings
Ranking Based On Selection: 21
Abid Tahar
Metrics
H-Index
i10 Index
Citation Counts
4
3
112
Alliages légers
Physique des matériaux
Sciences des matériaux
Métallurgie physique
matériaux avancés
Rankings
Ranking Based On Selection: 22
Elhadj .Benrezgua
Metrics
H-Index
i10 Index
Citation Counts
4
3
104
Rankings
Ranking Based On Selection: 23
Khaled Mahdi
Metrics
H-Index
i10 Index
Citation Counts
4
1
56
énergies renouvelables
environnement
météorologie
Rankings
Ranking Based On Selection: 24
Ilhem Bensehil
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Rankings
Ranking Based On Selection: 25
Abdelmadjid Boussendel
Metrics
H-Index
i10 Index
Citation Counts
3
2
49
Rankings
Ranking Based On Selection: 26
Abboud Metatla
Metrics
H-Index
i10 Index
Citation Counts
3
2
36
Rankings
Ranking Based On Selection: 27
H. Latelli
Metrics
H-Index
i10 Index
Citation Counts
2
1
12
Rankings
Ranking Based On Selection: 28
Djallel Mahdi
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Rankings
Ranking Based On Selection: 29
Nafissa Megag
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 30
Essma Redouane Salah
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Particle Physics
Quantum Chromodynamics
Rankings
Ranking Based On Selection: 31
Salim Medjber
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 32
Samra Nehaoua
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
physique théorique physique nucléaire
Rankings
Ranking Based On Selection: 33
Siham Kalli
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Theoretical physics - Astrophysics - AGN -SMBH
Rankings
Ranking Based On Selection: 34
Mohamed Ilyes Habia
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
optics
Plasmonic
Biosensors
thin films
Rankings
Ranking Based On Selection: 35
Lakhal Lynda
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 36
Hadda Tiouiri
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 37
Sara Sadeddine
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 38
Sihem Bouafia
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 39
Amina Berkane
Metrics
H-Index
i10 Index
Citation Counts
0
0
0
- Quantum oscillations
Ultracold Fermi gases - Beyond Standard Model - Dark Matter