Top 100 Scientists

World Top 100 Scientists 2025

The ranking of “Top 100” scientists is based on total H-index scores. 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 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. 

Ümit Hakan Yıldız
Conjugated polymers
Biocomposites
Electrowriting
Polymer Processing
Biomimetic Sensors
Metrics
H-Index
i10 Index
Citation
21
38
1,375
Hüseyin Özgener
Organic chemistry
Carbohydrate Chemistry
Food Chemistry
Molecular Spectroscopy
Microelectronic Engineering
Metrics
H-Index
i10 Index
Citation
4
2
59
Langson Chilufya
Inorganic Chemistry
POM based inorganic-organic hybrid
Rechargeable Batteries
Nanotechnology
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Onur Büyükçakır
Metrics
H-Index
i10 Index
Citation Counts
31
40
4,396
Porous Organic Materials
Supramolecular Chemistry
Gas and Energy Storage
Rankings
Ranking Based On Selection: 2
Canan Varlıklı
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,791
Photonics
Organic Optoelectronic Devices
Photocatalytic degradation
Rankings
Ranking Based On Selection: 3
Ümit Hakan Yıldız
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,375
Conjugated polymers
Biocomposites
Electrowriting
Polymer Processing
Biomimetic Sensors
Rankings
Ranking Based On Selection: 5
Fadime Mert Balci
Metrics
H-Index
i10 Index
Citation Counts
10
12
293
Liquid Crystals
Mesoporous Materials
Colloid Chemistry
Rankings
Ranking Based On Selection: 6
Melih Kus
Metrics
H-Index
i10 Index
Citation Counts
8
7
231
Rankings
Ranking Based On Selection: 7
Nuran Elmacı Irmak
Metrics
H-Index
i10 Index
Citation Counts
8
8
315
Rankings
Ranking Based On Selection: 8
Sinan Yilmaz
Metrics
H-Index
i10 Index
Citation Counts
4
4
251
elektroanalitik kimya
enerji depolama sistemleri
Rankings
Ranking Based On Selection: 9
Hüseyin Özgener
Metrics
H-Index
i10 Index
Citation Counts
4
2
59
Organic chemistry
Carbohydrate Chemistry
Food Chemistry
Molecular Spectroscopy
Microelectronic Engineering
Rankings
Ranking Based On Selection: 10
Beraat Umur Kaya
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Organic Chemistry
Fluorescence Chemosensing
Rankings
Ranking Based On Selection: 11
Hüseyin Zeybek
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 12
Göktürk Cinel
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
Machine Learning
Computational Biochemistry
Rankings
Ranking Based On Selection: 13
Mert Koç
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Analytical Chemistry
Infrared Spectroscopy
Chemometrics
Biomedical
Rankings
Ranking Based On Selection: 14
Langson Chilufya
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Inorganic Chemistry
POM based inorganic-organic hybrid
Rechargeable Batteries
Nanotechnology