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" (873,864 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.
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
118
574
58,305
Colloids
SANS
Microgels
Nanogels
Gels
Metrics
H-Index
i10 Index
Citation
82
287
22,358
organometallic chemistry
homogeneous catalysis
polymerization catalysis
artificial metalloenzymes
metal hydrides
Metrics
H-Index
i10 Index
Citation
76
348
20,674
solid-state chemistry
quantum chemistry
(neutron) diffraction
chemical bonding
chemical crystallography
Metrics
H-Index
i10 Index
Citation
71
377
29,020
Chemistry
Physics
Metrics
H-Index
i10 Index
Citation
67
249
15,409
Heterogeneous Catalysis
Hydrogen
Biomass
Renewable Feedstocks
Circular Economy
Metrics
H-Index
i10 Index
Citation
65
201
17,458
Biofunctional and Electrofunctional Nanomaterials
Metrics
H-Index
i10 Index
Citation
60
221
17,659
Environmental chemistry
Ecotoxicology
Soil chemistry
Environmental risk assessment
Metrics
H-Index
i10 Index
Citation
59
216
16,322
functional and interactive polymers
stimuli-responsive microgels
soft mater systems
Metrics
H-Index
i10 Index
Citation
58
237
11,987
* Rankings
Ranking Based On Selection :10
solid state ionics
ion transport
defect chemistry
grain boundaries
atomistic simulations
Metrics
H-Index
i10 Index
Citation
56
132
10,612
* Rankings
Ranking Based On Selection :11
Magnetism
Thin Film Growth and Characterization
Thermoelectrics
Metrics
H-Index
i10 Index
Citation
43
89
4,560
* Rankings
Ranking Based On Selection :12
corrosion
protection
maintenance
materials
monitoring
Metrics
H-Index
i10 Index
Citation
38
121
6,339
* Rankings
Ranking Based On Selection :13
Mechanochemistry
Photochemistry
Synthetic Organic Chemistry
Polymer Chemistry
Metrics
H-Index
i10 Index
Citation
35
55
3,692
* Rankings
Ranking Based On Selection :14
catalysis
gas sensing
in situ spectroscopy
Metrics
H-Index
i10 Index
Citation
34
65
3,098
* Rankings
Ranking Based On Selection :15
Theoretical Chemistry
Quantum Chemistry
Semiempirical Methods
Photochemistry
Metrics
H-Index
i10 Index
Citation
33
49
13,069
* Rankings
Ranking Based On Selection :16
Synthetic Organic Chemistry
Metrics
H-Index
i10 Index
Citation
32
59
6,316
* Rankings
Ranking Based On Selection :17
Soft Matter
Microgels
Colloids
Self-assembly
Metrics
H-Index
i10 Index
Citation
32
56
3,392
* Rankings
Ranking Based On Selection :18
magnetochemical analysis
SQUID magnetometry
actinide chemistry
inorganic chemistry
computational chemistry
Metrics
H-Index
i10 Index
Citation
29
52
2,594
* Rankings
Ranking Based On Selection :19
Supramolecular ulstrastructure
self-assembled (biomimetic) systems
cellular biomechanics
high resolution microscopy
image /
Metrics
H-Index
i10 Index
Citation
26
58
2,363
* Rankings
Ranking Based On Selection :20
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
26
37
2,173
* Rankings
Ranking Based On Selection :21
Thin films
surfaces
atom probe tomography
thermal stability
oxidation resistance
Metrics
H-Index
i10 Index
Citation
25
53
1,754
* Rankings
Ranking Based On Selection :22
catalysis
biomass
separation processes
Metrics
H-Index
i10 Index
Citation
25
38
3,064
* Rankings
Ranking Based On Selection :23
Colloids
Scattering
Neutron Reflectometry
Rheology
AFM
Metrics
H-Index
i10 Index
Citation
25
32
1,565
* Rankings
Ranking Based On Selection :24
catalysis
biomass
theoretical chemistry
Metrics
H-Index
i10 Index
Citation
24
36
1,957
* Rankings
Ranking Based On Selection :25
anorganische Bindemittel
Umweltverträglichkeit
Hydratation
Metrics
H-Index
i10 Index
Citation
22
35
3,423
* Rankings
Ranking Based On Selection :26
theoretical chemistry
analytically solvable models
quantum chemistry
solid state chemistry
Metrics
H-Index
i10 Index
Citation
22
56
7,627
* Rankings
Ranking Based On Selection :27
Inorganic and organometallic chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation
20
28
1,789
* Rankings
Ranking Based On Selection :28
Chemical Education
Green Chemistry
Sustainable Chemistry
Biomass Conversion
Metrics
H-Index
i10 Index
Citation
19
21
1,252
* Rankings
Ranking Based On Selection :29
History of Chemistry
Philosophy of Chemistry
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
18
23
1,695
* Rankings
Ranking Based On Selection :30
Technical Chemistry
Catalysis
Data Science
Machine Learning
Electrochemistry
Metrics
H-Index
i10 Index
Citation
17
25
1,063
* Rankings
Ranking Based On Selection :31
Organic Synthesis
Catalysis
Metrics
H-Index
i10 Index
Citation
16
19
1,032
* Rankings
Ranking Based On Selection :32
Organische Chemie
Metrics
H-Index
i10 Index
Citation
16
16
1,347
* Rankings
Ranking Based On Selection :33
Homogeneous and Heterogeneous Catalysis
Metrics
H-Index
i10 Index
Citation
15
16
1,035
* Rankings
Ranking Based On Selection :34
Chemistry
Metrics
H-Index
i10 Index
Citation
15
16
941
* Rankings
Ranking Based On Selection :35
Heterogeneous catalysis
Biomass valorization
CO2 utilization
Polymerization
Metrics
H-Index
i10 Index
Citation
14
16
669
* Rankings
Ranking Based On Selection :36
Catalysis
Metrics
H-Index
i10 Index
Citation
13
15
752
* Rankings
Ranking Based On Selection :37
Computational chemistry
Asymmetric catalysis
noncovalent interactions
VCD and IR spectroscopy
Metrics
H-Index
i10 Index
Citation
13
14
530
* Rankings
Ranking Based On Selection :38
solid-state chemistry
magnetism
phase transitions
intermetallics
caloric effects
Metrics
H-Index
i10 Index
Citation
12
15
445
* Rankings
Ranking Based On Selection :39
Homogeneous Catalysis for Bulk and Fine Chemicals
Metrics
H-Index
i10 Index
Citation
12
14
707
* Rankings
Ranking Based On Selection :40
Chemistry
Organometallics
Catalysis
Metrics
H-Index
i10 Index
Citation
12
13
1,092
* Rankings
Ranking Based On Selection :41
surface science
on surface chemistry
STM
AFM
Metrics
H-Index
i10 Index
Citation
12
12
678
* Rankings
Ranking Based On Selection :42
Catalysis
porous materials
materials characterization
gas storage and separation
Metrics
H-Index
i10 Index
Citation
12
13
1,103
* Rankings
Ranking Based On Selection :43
Biocatalysis
Directed evolution
Protein engineering
Metrics
H-Index
i10 Index
Citation
12
14
591
* Rankings
Ranking Based On Selection :44
host-guest chemistry
functional colloids
microgels
Metrics
H-Index
i10 Index
Citation
11
11
1,072
* Rankings
Ranking Based On Selection :45
supramolecular chemistry
cage compounds
MOF
self assembly
Metrics
H-Index
i10 Index
Citation
10
10
308
* Rankings
Ranking Based On Selection :46
Organic chemistry
Metrics
H-Index
i10 Index
Citation
9
8
306
* Rankings
Ranking Based On Selection :47
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
8
7
437
* Rankings
Ranking Based On Selection :48
chemistry
Metrics
H-Index
i10 Index
Citation
7
7
342
* Rankings
Ranking Based On Selection :49
Physical Chemistry
heterogeneous and unconventional catalysis
Metrics
H-Index
i10 Index
Citation
7
6
475
* Rankings
Ranking Based On Selection :50
Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation
6
6
276
* Rankings
Ranking Based On Selection :51
Physical Chemistry
Battery
Energy Storage
Metrics
H-Index
i10 Index
Citation
6
6
202
* Rankings
Ranking Based On Selection :52
Metrics
H-Index
i10 Index
Citation
6
5
310
* Rankings
Ranking Based On Selection :53
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
5
5
129
* Rankings
Ranking Based On Selection :54
computational chemistry
ab initio
phonons
phase-change materials
Metrics
H-Index
i10 Index
Citation
5
4
276
* Rankings
Ranking Based On Selection :55
computational chemistry
Metrics
H-Index
i10 Index
Citation
5
3
66
* Rankings
Ranking Based On Selection :56
Organic chemistry
Catalysis
Photochemistry
Metrics
H-Index
i10 Index
Citation
4
4
71
* Rankings
Ranking Based On Selection :57
Bottom-up synthetic biology
Vesicles
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
4
4
55
* Rankings
Ranking Based On Selection :58
Organic Synthesis
C-H Activation
Photocatalysis
Metal Catalysis
Metal-Free Catalysis
Metrics
H-Index
i10 Index
Citation
4
1
33
* Rankings
Ranking Based On Selection :59
organische Chemie
Metrics
H-Index
i10 Index
Citation
3
2
43
* Rankings
Ranking Based On Selection :60
Metrics
H-Index
i10 Index
Citation
2
2
221
* Rankings
Ranking Based On Selection :61
organic chemistry
Metrics
H-Index
i10 Index
Citation
2
1
15
Carsten Bolm
Metrics
H-Index
i10 Index
Citation Counts
118
574
58,305
Walter Richtering
Metrics
H-Index
i10 Index
Citation Counts
82
287
22,358
Colloids
SANS
Microgels
Nanogels
Gels
Jun Okuda
Metrics
H-Index
i10 Index
Citation Counts
76
348
20,674
organometallic chemistry
homogeneous catalysis
polymerization catalysis
artificial metalloenzymes
metal hydrides
Richard Dronskowski
Metrics
H-Index
i10 Index
Citation Counts
71
377
29,020
solid-state chemistry
quantum chemistry
(neutron) diffraction
chemical bonding
chemical crystallography
Paul Kögerler
Metrics
H-Index
i10 Index
Citation Counts
67
249
15,409
Regina Palkovits
Metrics
H-Index
i10 Index
Citation Counts
65
201
17,458
Heterogeneous Catalysis
Hydrogen
Biomass
Renewable Feedstocks
Circular Economy
Ulrich Simon
Metrics
H-Index
i10 Index
Citation Counts
60
221
17,659
Biofunctional and Electrofunctional Nanomaterials
Schaeffer Andreas
Metrics
H-Index
i10 Index
Citation Counts
59
216
16,322
Environmental chemistry
Ecotoxicology
Soil chemistry
Environmental risk assessment
Andrij Pich
Metrics
H-Index
i10 Index
Citation Counts
58
237
11,987
functional and interactive polymers
stimuli-responsive microgels
soft mater systems
Roger A De Souza
Metrics
H-Index
i10 Index
Citation Counts
56
132
10,612
solid state ionics
ion transport
defect chemistry
grain boundaries
atomistic simulations
Sadık Güner
Metrics
H-Index
i10 Index
Citation Counts
43
89
4,560
Magnetism
Thin Film Growth and Characterization
Thermoelectrics
Michael Raupach
Metrics
H-Index
i10 Index
Citation Counts
38
121
6,339
corrosion
protection
maintenance
materials
monitoring
Robert Göstl
Metrics
H-Index
i10 Index
Citation Counts
35
55
3,692
Mechanochemistry
Photochemistry
Synthetic Organic Chemistry
Polymer Chemistry
Chen Peirong
Metrics
H-Index
i10 Index
Citation Counts
34
65
3,098
catalysis
gas sensing
in situ spectroscopy
Christoph Bannwarth
Metrics
H-Index
i10 Index
Citation Counts
33
49
13,069
Theoretical Chemistry
Quantum Chemistry
Semiempirical Methods
Photochemistry
Frederic W Patureau
Metrics
H-Index
i10 Index
Citation Counts
32
59
6,316
Jérôme J Crassous
Metrics
H-Index
i10 Index
Citation Counts
32
56
3,392
Soft Matter
Microgels
Colloids
Self-assembly
Manfred Speldrich
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,594
magnetochemical analysis
SQUID magnetometry
actinide chemistry
inorganic chemistry
computational chemistry
Tamás Haraszti
Metrics
H-Index
i10 Index
Citation Counts
26
58
2,363
Supramolecular ulstrastructure
self-assembled (biomimetic) systems
cellular biomechanics
high resolution microscopy
image /
Meike Niggemann
Metrics
H-Index
i10 Index
Citation Counts
26
37
2,173
Marcus Hans
Metrics
H-Index
i10 Index
Citation Counts
25
53
1,754
Thin films
surfaces
atom probe tomography
thermal stability
oxidation resistance
Irina Delidovich
Metrics
H-Index
i10 Index
Citation Counts
25
38
3,064
catalysis
biomass
separation processes
Andrea Scotti
Metrics
H-Index
i10 Index
Citation Counts
25
32
1,565
Colloids
Scattering
Neutron Reflectometry
Rheology
AFM
Peter JC Hausoul
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,957
catalysis
biomass
theoretical chemistry
Anya Vollpracht
Metrics
H-Index
i10 Index
Citation Counts
22
35
3,423
anorganische Bindemittel
Umweltverträglichkeit
Hydratation
Andrei Tchougreeff
Metrics
H-Index
i10 Index
Citation Counts
22
56
7,627
theoretical chemistry
analytically solvable models
quantum chemistry
solid state chemistry
Debabrata Mukherjee
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,789
Inorganic and organometallic chemistry
Catalysis
Kylie L Luska
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,252
Chemical Education
Green Chemistry
Sustainable Chemistry
Biomass Conversion
Andreas Dölle
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,695
History of Chemistry
Philosophy of Chemistry
Physical Chemistry
Stefan Palkovits
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,063
Technical Chemistry
Catalysis
Data Science
Machine Learning
Electrochemistry
Christopher J. Teskey
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,032
Peter Becker
Metrics
H-Index
i10 Index
Citation Counts
16
16
1,347
Akash Kaithal
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,035
Homogeneous and Heterogeneous Catalysis
Scattolin Thomas
Metrics
H-Index
i10 Index
Citation Counts
15
16
941
Joby Sebastian
Metrics
H-Index
i10 Index
Citation Counts
14
16
669
Heterogeneous catalysis
Biomass valorization
CO2 utilization
Polymerization
Yadagiri Kommagalla
Metrics
H-Index
i10 Index
Citation Counts
13
15
752
Mojgan Heshmat
Metrics
H-Index
i10 Index
Citation Counts
13
14
530
Computational chemistry
Asymmetric catalysis
noncovalent interactions
VCD and IR spectroscopy
Yixu Wang
Metrics
H-Index
i10 Index
Citation Counts
12
15
445
solid-state chemistry
magnetism
phase transitions
intermetallics
caloric effects
Deepika Tyagi
Metrics
H-Index
i10 Index
Citation Counts
12
14
707
Homogeneous Catalysis for Bulk and Fine Chemicals
Michael E Tauchert
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,092
Chemistry
Organometallics
Catalysis
Niklas Friedrich
Metrics
H-Index
i10 Index
Citation Counts
12
12
678
surface science
on surface chemistry
STM
AFM
Patrick Tomkins
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,103
Catalysis
porous materials
materials characterization
gas storage and separation
Ljubica Vojcic
Metrics
H-Index
i10 Index
Citation Counts
12
14
591
Biocatalysis
Directed evolution
Protein engineering
Kang Han
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,072
host-guest chemistry
functional colloids
microgels
Christian Göb
Metrics
H-Index
i10 Index
Citation Counts
10
10
308
supramolecular chemistry
cage compounds
MOF
self assembly
Feifei He
Metrics
H-Index
i10 Index
Citation Counts
9
8
306
Dipti Sankar Kundu
Metrics
H-Index
i10 Index
Citation Counts
8
7
437
Jie Li
Metrics
H-Index
i10 Index
Citation Counts
7
7
342
Greta M. Haselmann
Metrics
H-Index
i10 Index
Citation Counts
7
6
475
Physical Chemistry
heterogeneous and unconventional catalysis
Erdem Senol
Metrics
H-Index
i10 Index
Citation Counts
6
6
276
Haohao Yi
Metrics
H-Index
i10 Index
Citation Counts
6
6
202
Physical Chemistry
Battery
Energy Storage
Stefan Wiezorek
Metrics
H-Index
i10 Index
Citation Counts
6
5
310
Pooja Vemuri
Metrics
H-Index
i10 Index
Citation Counts
5
5
129
Jan Hempelmann
Metrics
H-Index
i10 Index
Citation Counts
5
4
276
computational chemistry
ab initio
phonons
phase-change materials
Nisa Ulumuddin
Metrics
H-Index
i10 Index
Citation Counts
5
3
66
Srishti Ballabh Bahukhandi
Metrics
H-Index
i10 Index
Citation Counts
4
4
71
Organic chemistry
Catalysis
Photochemistry
Anton Joseph
Metrics
H-Index
i10 Index
Citation Counts
4
4
55
Bottom-up synthetic biology
Vesicles
Organic Chemistry
Anupam Roy
Metrics
H-Index
i10 Index
Citation Counts
4
1
33
Organic Synthesis
C-H Activation
Photocatalysis
Metal Catalysis
Metal-Free Catalysis
Patrick Gaß
Metrics
H-Index
i10 Index
Citation Counts
3
2
43
Shamsa Aliramaji
Metrics
H-Index
i10 Index
Citation Counts
2
2
221
Martin Reiher
Metrics
H-Index
i10 Index
Citation Counts
2
1
15