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" (873,690 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.
optics
spectroscopy
visual science
Metrics
H-Index
i10 Index
Citation
129
1,291
82,358
hyperfine fields by nuclear orientation and Mossbauer spectroscopy
Metrics
H-Index
i10 Index
Citation
52
151
7,831
glass nanoparticles ceramics
Metrics
H-Index
i10 Index
Citation
31
77
3,465
energy storage materials
electrochemistry
batteries
solar cells
PEM water electrolyzers
Metrics
H-Index
i10 Index
Citation
30
52
2,839
* Rankings
Ranking Based
On Selection: 5
Fluid Dynamics
Aerothermodynamics
Aerodynamics
Metrics
H-Index
i10 Index
Citation
23
45
1,475
* Rankings
Ranking Based
On Selection: 6
laser materials processing
nanofluids
energy storage
electrospray propulsion
R2R imprinting
Metrics
H-Index
i10 Index
Citation
19
29
1,484
* Rankings
Ranking Based
On Selection: 7
lasers
Metrics
H-Index
i10 Index
Citation
17
24
2,130
* Rankings
Ranking Based
On Selection: 8
Hypersonics
Flow Control
Experimental Aerothermodynamics
Metrics
H-Index
i10 Index
Citation
14
21
543
* Rankings
Ranking Based
On Selection: 9
computational fluid dynamics
reacting flows
turbulence
Metrics
H-Index
i10 Index
Citation
13
19
486
* Rankings
Ranking Based
On Selection: 10
Plasmadynamics
High-Temperature Gases
In-space Propulsion
Computer Modeling
Metrics
H-Index
i10 Index
Citation
13
17
539
* Rankings
Ranking Based
On Selection: 11
Hypersonic Propulsion
Combustion
Propulsion
Turbulence
CFD
Metrics
H-Index
i10 Index
Citation
12
16
968
* Rankings
Ranking Based
On Selection: 12
Battery Thermal Management System
CFD
Lithium ion battery
Energy science
Battery thermal runaway
Metrics
H-Index
i10 Index
Citation
11
12
538
* Rankings
Ranking Based
On Selection: 13
Mossbauer
magnetite
nanoparticles
batteries
sodium-ion
Metrics
H-Index
i10 Index
Citation
11
11
547
* Rankings
Ranking Based
On Selection: 14
Fluid Dynamics
Metrics
H-Index
i10 Index
Citation
11
11
376
* Rankings
Ranking Based
On Selection: 15
Aerospace Engineering
Fluid Dynamics
Metrics
H-Index
i10 Index
Citation
9
8
287
* Rankings
Ranking Based
On Selection: 16
Metrics
H-Index
i10 Index
Citation
8
5
172
* Rankings
Ranking Based
On Selection: 17
Hypersonic Flow
Aerothermodynamics
CFD
Metrics
H-Index
i10 Index
Citation
8
8
593
* Rankings
Ranking Based
On Selection: 18
Hypersonics
Boundary-layer transition
Diagnostics
Metrics
H-Index
i10 Index
Citation
8
5
174
* Rankings
Ranking Based
On Selection: 19
Glass
Glass Ceramics
Luminescence
Imaging
Thin Films
Metrics
H-Index
i10 Index
Citation
8
6
194
* Rankings
Ranking Based
On Selection: 20
Reacting flow simulation
Mechanism reduction
Engine combustion
Metrics
H-Index
i10 Index
Citation
6
4
208
* Rankings
Ranking Based
On Selection: 21
Metrics
H-Index
i10 Index
Citation
3
2
63
* Rankings
Ranking Based
On Selection: 22
Metrics
H-Index
i10 Index
Citation
3
2
53
* Rankings
Ranking Based
On Selection: 23
Metrics
H-Index
i10 Index
Citation
3
1
27
* Rankings
Ranking Based
On Selection: 24
Metrics
H-Index
i10 Index
Citation
2
0
15
Ying-Ling Ann Chen
Metrics
H-Index
i10 Index
Citation Counts
129
1,291
82,358
optics
spectroscopy
visual science
Charles E Johnson
Metrics
H-Index
i10 Index
Citation Counts
52
151
7,831
hyperfine fields by nuclear orientation and Mossbauer spectroscopy
Jacqueline Anne Johnson
Metrics
H-Index
i10 Index
Citation Counts
31
77
3,465
glass nanoparticles ceramics
Zhiqiang Andrew Xie
Metrics
H-Index
i10 Index
Citation Counts
30
52
2,839
energy storage materials
electrochemistry
batteries
solar cells
PEM water electrolyzers
John Schmisseur
Metrics
H-Index
i10 Index
Citation Counts
23
45
1,475
Fluid Dynamics
Aerothermodynamics
Aerodynamics
Lino Costa
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,484
laser materials processing
nanofluids
energy storage
electrospray propulsion
R2R imprinting
Alexander Y Terekhov
Metrics
H-Index
i10 Index
Citation Counts
17
24
2,130
Phil Kreth
Metrics
H-Index
i10 Index
Citation Counts
14
21
543
Ryan Bond
Metrics
H-Index
i10 Index
Citation Counts
13
19
486
computational fluid dynamics
reacting flows
turbulence
Trevor Moeller
Metrics
H-Index
i10 Index
Citation Counts
13
17
539
Plasmadynamics
High-Temperature Gases
In-space Propulsion
Computer Modeling
Ragini Acharya
Metrics
H-Index
i10 Index
Citation Counts
12
16
968
Virendra Talele
Metrics
H-Index
i10 Index
Citation Counts
11
12
538
Battery Thermal Management System
CFD
Lithium ion battery
Energy science
Battery thermal runaway
Hien Yoong Hah
Metrics
H-Index
i10 Index
Citation Counts
11
11
547
Mossbauer
magnetite
nanoparticles
batteries
sodium-ion
Kenneth R Langley
Metrics
H-Index
i10 Index
Citation Counts
11
11
376
E Lara Lash
Metrics
H-Index
i10 Index
Citation Counts
9
8
287
Aerospace Engineering
Fluid Dynamics
Kirk Davenport
Metrics
H-Index
i10 Index
Citation Counts
8
5
172
Stuart Steen
Metrics
H-Index
i10 Index
Citation Counts
8
8
593
Farhan Siddiqui
Metrics
H-Index
i10 Index
Citation Counts
8
5
174
Russell Lee Leonard
Metrics
H-Index
i10 Index
Citation Counts
8
6
194
Gan Xiao
Metrics
H-Index
i10 Index
Citation Counts
6
4
208
Julie E King
Metrics
H-Index
i10 Index
Citation Counts
3
2
63
Adam W Evans
Metrics
H-Index
i10 Index
Citation Counts
3
2
53
Lauren Lester
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Charles W Bond
Metrics
H-Index
i10 Index
Citation Counts
2
0
15