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. 

İbrahim Yılmaz
Analytical chemistry
electroanalytical chemistry
spectroscopy
optical sensors
fluorescent sensors
Metrics
H-Index
i10 Index
Citation
26
61
2,734
Rankings
Ranking Based On Selection: 1
İbrahim Yılmaz
Metrics
H-Index
i10 Index
Citation Counts
26
61
2,734
Analytical chemistry
electroanalytical chemistry
spectroscopy
optical sensors
fluorescent sensors
Rankings
Ranking Based On Selection: 2
Mevlüt Bayrakcı
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,100
Rankings
Ranking Based On Selection: 3
Sükriye Nihan Karuk Elmas
Metrics
H-Index
i10 Index
Citation Counts
17
28
805
Rankings
Ranking Based On Selection: 4
Aysel Çimen
Metrics
H-Index
i10 Index
Citation Counts
14
17
567
Rankings
Ranking Based On Selection: 5
Aytaç Gültekin
Metrics
H-Index
i10 Index
Citation Counts
12
14
527
Analitik Kimya
optik ve gravimetrik nanosensörler
thin film
enerji
Rankings
Ranking Based On Selection: 6
Hacer Sibel Karapinar
Metrics
H-Index
i10 Index
Citation Counts
10
10
310
Analytical Chemistry
Spectroscopy
Chromatography
Rankings
Ranking Based On Selection: 7
Tahir Savran
Metrics
H-Index
i10 Index
Citation Counts
9
9
233
Rankings
Ranking Based On Selection: 8
Abdurrahman Karagöz
Metrics
H-Index
i10 Index
Citation Counts
3
3
74
Analytical chemistry
Computational chemistry
DFT
Spectroscopy
Optical sensors
Rankings
Ranking Based On Selection: 9
Sinan Dinckan
Metrics
H-Index
i10 Index
Citation Counts
2
2
62
Analytical Chemistry
Spectroscopy
Optical Sensors