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" (873,690 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
Andrey Milchev
statistical physics
soft condensed matter
computer modeling
Metrics
H-Index
i10 Index
Citation
54
193
9,720
* Rankings
Ranking Based On Selection: 6
I Avramov
viscosity
glass transition
kinetics of phase transformation
Metrics
H-Index
i10 Index
Citation
33
82
3,728
* Rankings
Ranking Based On Selection: 7
Vessela Tsakova
electrochemical phase formation
conducting polymers
electroanalysis
Metrics
H-Index
i10 Index
Citation
32
63
2,932
* Rankings
Ranking Based On Selection: 10
Christo Nanev
Crystal growth
Crystal nucleation
Instability of polyhedral crystal shapes
Cloud Condensation Nuclei
Metrics
H-Index
i10 Index
Citation
25
56
1,915

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* Rankings
Ranking Based On Selection: 14
Bogdan Ranguelov
molecular dynamics
crystal growth
phase transitions
DLA
electron microscopy
Metrics
H-Index
i10 Index
Citation
14
19
707
* Rankings
Ranking Based On Selection: 15
Viktoria Milkova
colloid-polyelectroyte complexes
biopolymers
nanoparticles
drug delivery
Metrics
H-Index
i10 Index
Citation
14
18
404
* Rankings
Ranking Based On Selection: 17
Michail Michailov
Surface Physics
Nanoscale phenomena
Phase tranistions
Material science
Computational Physics
Metrics
H-Index
i10 Index
Citation
12
13
433
* Rankings
Ranking Based On Selection: 19
Maria Ilieva
Conducting polymers
semiconductors
electro-and photo catalist
Metrics
H-Index
i10 Index
Citation
11
12
321
Rankings
Ranking Based On Selection: 1
Andrey Milchev
Metrics
H-Index
i10 Index
Citation Counts
54
193
9,720
statistical physics
soft condensed matter
computer modeling
Rankings
Ranking Based On Selection: 2
Dimo Kashchiev
Metrics
H-Index
i10 Index
Citation Counts
49
99
11,851
Nucleation and Growth of New Phases
Rankings
Ranking Based On Selection: 3
Ivan Krastev
Metrics
H-Index
i10 Index
Citation Counts
41
131
7,325
Rankings
Ranking Based On Selection: 4
Alexander Karamanov
Metrics
H-Index
i10 Index
Citation Counts
36
55
3,421
glass-ceramics
ceramics
waste vitrification
Rankings
Ranking Based On Selection: 5
Stephan Armyanov
Metrics
H-Index
i10 Index
Citation Counts
34
68
3,448
Rankings
Ranking Based On Selection: 6
I Avramov
Metrics
H-Index
i10 Index
Citation Counts
33
82
3,728
viscosity
glass transition
kinetics of phase transformation
Rankings
Ranking Based On Selection: 7
Vessela Tsakova
Metrics
H-Index
i10 Index
Citation Counts
32
63
2,932
electrochemical phase formation
conducting polymers
electroanalysis
Rankings
Ranking Based On Selection: 9
Ivan Markov
Metrics
H-Index
i10 Index
Citation Counts
27
48
3,906
nucleation
epitaxy
crystal growth
Rankings
Ranking Based On Selection: 10
Christo Nanev
Metrics
H-Index
i10 Index
Citation Counts
25
56
1,915
Crystal growth
Crystal nucleation
Instability of polyhedral crystal shapes
Cloud Condensation Nuclei

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Nikolai Boshkov
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,372
corrosion and protection
Rankings
Ranking Based On Selection: 13
Milko Monev
Metrics
H-Index
i10 Index
Citation Counts
15
21
726
Rankings
Ranking Based On Selection: 14
Bogdan Ranguelov
Metrics
H-Index
i10 Index
Citation Counts
14
19
707
molecular dynamics
crystal growth
phase transitions
DLA
electron microscopy
Rankings
Ranking Based On Selection: 15
Viktoria Milkova
Metrics
H-Index
i10 Index
Citation Counts
14
18
404
colloid-polyelectroyte complexes
biopolymers
nanoparticles
drug delivery
Rankings
Ranking Based On Selection: 17
Michail Michailov
Metrics
H-Index
i10 Index
Citation Counts
12
13
433
Surface Physics
Nanoscale phenomena
Phase tranistions
Material science
Computational Physics
Rankings
Ranking Based On Selection: 19
Maria Ilieva
Metrics
H-Index
i10 Index
Citation Counts
11
12
321
Conducting polymers
semiconductors
electro-and photo catalist
Rankings
Ranking Based On Selection: 22
Feyzim Hodjaoglu
Metrics
H-Index
i10 Index
Citation Counts
7
7
181
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