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" (870,053 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
Cretaceous-Paleogene Boundary
Cosmochemistry
Meteorites
Meteorite Impacts
Mass extinctions
Metrics
H-Index
i10 Index
Citation
38
81
5,135
* Rankings
Ranking Based
On Selection: 2
Enteric nervous system
autonomic nervous system
ageing
development
Metrics
H-Index
i10 Index
Citation
31
54
3,315
* Rankings
Ranking Based
On Selection: 3
chemistry
catalysis
recycling
waste
biomass
Metrics
H-Index
i10 Index
Citation
24
42
3,179
* Rankings
Ranking Based
On Selection: 4
Organic synthesis
Materials chemistry
Supramolecular chemistry
Mechanistic chemistry
Biological Chemistry
Metrics
H-Index
i10 Index
Citation
22
27
2,034
* Rankings
Ranking Based
On Selection: 5
Organic Chemistry
Supramolecular Chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation
12
16
412
* Rankings
Ranking Based
On Selection: 6
Chimie Théorique et Computationnelle
Astrochimie
Metrics
H-Index
i10 Index
Citation
6
4
182
* Rankings
Ranking Based
On Selection: 7
Astrobiology
Geomicrobiology
Organic Chemistry
Mars Exploration Simulation
Metrics
H-Index
i10 Index
Citation
3
3
125
Iain Gilmour
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
38
81
5,135
Cretaceous-Paleogene Boundary
Cosmochemistry
Meteorites
Meteorite Impacts
Mass extinctions
Margaret Jill Saffrey
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
31
54
3,315
Enteric nervous system
autonomic nervous system
ageing
development
Simon Collinson
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
24
42
3,179
chemistry
catalysis
recycling
waste
biomass
Nicholas Power
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
27
2,034
Organic synthesis
Materials chemistry
Supramolecular chemistry
Mechanistic chemistry
Biological Chemistry
Daniel T Payne
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
12
16
412
Organic Chemistry
Supramolecular Chemistry
Catalysis
Pierre Ghesquiere
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
6
4
182
Chimie Théorique et Computationnelle
Astrochimie
Anushree Srivastava
Open University UK
Milton Keynes, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
3
3
125
Astrobiology
Geomicrobiology
Organic Chemistry
Mars Exploration Simulation