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" (873,898 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: 5
László Biczók
photochemistry
fluorescence spectroscopy
supramolecular chemistry
Metrics
H-Index
i10 Index
Citation
38
85
5,275

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* Rankings
Ranking Based On Selection: 11
Petra Bombicz
supramolecular chemistry
crystal engineering
chemical crystallography
single crystal diffraction
Metrics
H-Index
i10 Index
Citation
27
57
2,290
* Rankings
Ranking Based On Selection: 13
Attila Csík
thin layer praparation (sputtering
ALD)
mass spectrometry
X-ray diffraction
X-ray photoelectron spectroscopy
Metrics
H-Index
i10 Index
Citation
26
79
2,311
* Rankings
Ranking Based On Selection: 15
Ábrányi-Balogh Péter
organic chemistry
medicinal chemistry
multicomponent reactions
reaction mechanisms
Metrics
H-Index
i10 Index
Citation
22
42
1,822
* Rankings
Ranking Based On Selection: 16
Andrea Hamza
quantum chemistry
noncovalent interactions
stereoselectivity
hydrogenation reactions
Metrics
H-Index
i10 Index
Citation
21
29
2,916
* Rankings
Ranking Based On Selection: 17
Zoltán Németh
chemical physics
materials science
correlated electrons
switchable molecules
transition metal complexes
Metrics
H-Index
i10 Index
Citation
20
27
1,924
* Rankings
Ranking Based On Selection: 19
Róbert Huszánk
Radiation chemistry
Ion beam applications
Micromachining
Photochemistry
Photophysics
Metrics
H-Index
i10 Index
Citation
18
31
946
* Rankings
Ranking Based On Selection: 23
Dániel Zámbó
nanoparticle science
physical chemistry
optics
self-assembly
functional nanostructures
Metrics
H-Index
i10 Index
Citation
14
24
739
* Rankings
Ranking Based On Selection: 25
Bilal Nizami
Computational Chemistry
Molecular modeling
Cheminformatics
Bioinformatics
Computer Aided Drug Design
Metrics
H-Index
i10 Index
Citation
10
10
551
* Rankings
Ranking Based On Selection: 27
Katalin Nemeth
Solid State Physics
Optical spectroscopy
Inorganic chemistry
Electrochemistry
Metrics
H-Index
i10 Index
Citation
5
2
77
* Rankings
Ranking Based On Selection: 31
Natália Kolozsvári
ruthenium polypyridyl complexes
cytotoxicity
DNA-binding
Metrics
H-Index
i10 Index
Citation
2
1
28
Rankings
Ranking Based On Selection: 1
György M. Keserű
Metrics
H-Index
i10 Index
Citation Counts
58
217
15,345
Rankings
Ranking Based On Selection: 2
Imre Papai
Metrics
H-Index
i10 Index
Citation Counts
50
126
9,347
Rankings
Ranking Based On Selection: 3
Béla Iván
Metrics
H-Index
i10 Index
Citation Counts
47
137
7,576
Rankings
Ranking Based On Selection: 4
Laszlo Wojnarovits
Metrics
H-Index
i10 Index
Citation Counts
43
161
7,282
Rankings
Ranking Based On Selection: 5
László Biczók
Metrics
H-Index
i10 Index
Citation Counts
38
85
5,275
photochemistry
fluorescence spectroscopy
supramolecular chemistry
Rankings
Ranking Based On Selection: 6
Andras Stirling
Metrics
H-Index
i10 Index
Citation Counts
36
77
4,407
reaction mechanisms
kinetics
theoretical chemistry
Rankings
Ranking Based On Selection: 7
Tamás I. Korányi
Metrics
H-Index
i10 Index
Citation Counts
33
54
3,928
catalysis
heterogeneous catalysis
biomass conversion
lignin
Rankings
Ranking Based On Selection: 8
Judit Telegdi
Metrics
H-Index
i10 Index
Citation Counts
30
65
3,707
Rankings
Ranking Based On Selection: 9
Lajos Nyikos
Metrics
H-Index
i10 Index
Citation Counts
29
50
3,511

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
Petra Bombicz
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,290
supramolecular chemistry
crystal engineering
chemical crystallography
single crystal diffraction
Rankings
Ranking Based On Selection: 12
Klébert Szilvia
Metrics
H-Index
i10 Index
Citation Counts
26
42
1,550
Rankings
Ranking Based On Selection: 13
Attila Csík
Metrics
H-Index
i10 Index
Citation Counts
26
79
2,311
thin layer praparation (sputtering
ALD)
mass spectrometry
X-ray diffraction
X-ray photoelectron spectroscopy
Rankings
Ranking Based On Selection: 14
Anita Rácz
Metrics
H-Index
i10 Index
Citation Counts
22
36
2,873
Chemometrics
Analytical chemistry
Cheminformatics
Rankings
Ranking Based On Selection: 15
Ábrányi-Balogh Péter
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,822
organic chemistry
medicinal chemistry
multicomponent reactions
reaction mechanisms
Rankings
Ranking Based On Selection: 16
Andrea Hamza
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,916
quantum chemistry
noncovalent interactions
stereoselectivity
hydrogenation reactions
Rankings
Ranking Based On Selection: 17
Zoltán Németh
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,924
chemical physics
materials science
correlated electrons
switchable molecules
transition metal complexes
Rankings
Ranking Based On Selection: 18
Tamás Holczbauer
Metrics
H-Index
i10 Index
Citation Counts
18
36
969
Rankings
Ranking Based On Selection: 19
Róbert Huszánk
Metrics
H-Index
i10 Index
Citation Counts
18
31
946
Radiation chemistry
Ion beam applications
Micromachining
Photochemistry
Photophysics
Rankings
Ranking Based On Selection: 20
Krisztina Frey
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,361
Rankings
Ranking Based On Selection: 21
Ferenc Somodi
Metrics
H-Index
i10 Index
Citation Counts
16
19
872
Rankings
Ranking Based On Selection: 22
Tünde Tóth
Metrics
H-Index
i10 Index
Citation Counts
15
23
579
Rankings
Ranking Based On Selection: 23
Dániel Zámbó
Metrics
H-Index
i10 Index
Citation Counts
14
24
739
nanoparticle science
physical chemistry
optics
self-assembly
functional nanostructures
Rankings
Ranking Based On Selection: 25
Bilal Nizami
Metrics
H-Index
i10 Index
Citation Counts
10
10
551
Computational Chemistry
Molecular modeling
Cheminformatics
Bioinformatics
Computer Aided Drug Design
Rankings
Ranking Based On Selection: 26
Bence Szilágyi
Metrics
H-Index
i10 Index
Citation Counts
6
6
101
Rankings
Ranking Based On Selection: 27
Katalin Nemeth
Metrics
H-Index
i10 Index
Citation Counts
5
2
77
Solid State Physics
Optical spectroscopy
Inorganic chemistry
Electrochemistry
Rankings
Ranking Based On Selection: 28
Vignesh Udyavara Nagaraj
Metrics
H-Index
i10 Index
Citation Counts
4
3
283
Rankings
Ranking Based On Selection: 29
Arijit Sarkar
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
Rankings
Ranking Based On Selection: 30
Dániel Molnár
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
biochemistry
molecular biology
organic chemistry
Rankings
Ranking Based On Selection: 31
Natália Kolozsvári
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
ruthenium polypyridyl complexes
cytotoxicity
DNA-binding