Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Resource Assessment
Appalachian Basin
Gas Hydrates
Metrics
H-Index
i10 Index
Citation Counts
57
132
12,543
* Total H IndexRankings
Ranking Based On Selection
:2
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
53
96
17,572
* Total H IndexRankings
Ranking Based On Selection
:3
dispersion strengthened aluminum
heat resistant alloys
creep
wear
tribology
Metrics
H-Index
i10 Index
Citation Counts
52
123
8,712
* Total H IndexRankings
Ranking Based On Selection
:4
energy
Metrics
H-Index
i10 Index
Citation Counts
47
99
7,802
* Total H IndexRankings
Ranking Based On Selection
:5
Optimization
Advanced Energy Systems
Metabolic Engineering
Metrics
H-Index
i10 Index
Citation Counts
44
91
9,957
* Total H IndexRankings
Ranking Based On Selection
:6
Quantum computing
Multiphase flow
computational fluid dynamics
fluidization
energy processes
Metrics
H-Index
i10 Index
Citation Counts
41
72
8,492
* Total H IndexRankings
Ranking Based On Selection
:7
Chemical Physics
Environmental Science
Battery & Sensor
Quantum Information Science
multiscale modeling
Metrics
H-Index
i10 Index
Citation Counts
40
91
6,846
* Total H IndexRankings
Ranking Based On Selection
:8
Energy Geoscience
Metrics
H-Index
i10 Index
Citation Counts
39
68
4,989
* Total H IndexRankings
Ranking Based On Selection
:9
subsurface storage
surface chemistry
physical chemistry
statistics
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
39
65
6,203
* Total H IndexRankings
Ranking Based On Selection
:10
energy
materials science
nanotechnology
catalysis
surface science
Metrics
H-Index
i10 Index
Citation Counts
38
55
5,484
* Total H IndexRankings
Ranking Based On Selection
:11
materials science
metallurgy
Metrics
H-Index
i10 Index
Citation Counts
38
64
4,744
* Total H IndexRankings
Ranking Based On Selection
:12
Surface Analysis
Metrics
H-Index
i10 Index
Citation Counts
37
82
5,420
* Total H IndexRankings
Ranking Based On Selection
:13
Materials for Gas and Liquid Separations
Metrics
H-Index
i10 Index
Citation Counts
36
54
6,903
* Total H IndexRankings
Ranking Based On Selection
:14
Energy
membrane
catalyst
carbon dioxide
natural gas
Metrics
H-Index
i10 Index
Citation Counts
36
55
5,332
* Total H IndexRankings
Ranking Based On Selection
:15
Carbon Nanomaterials
Electrochemical Energy Storages
Polymer Nanocomposites
Metrics
H-Index
i10 Index
Citation Counts
35
50
5,738
* Total H IndexRankings
Ranking Based On Selection
:16
microwave chemistry
hydrogen production
mixed metal oxides
pyrochlores
fuel reforming
Metrics
H-Index
i10 Index
Citation Counts
33
72
3,606
* Total H IndexRankings
Ranking Based On Selection
:17
Microscopy
Spectroscopy
Diffraction
Material Science
Metrics
H-Index
i10 Index
Citation Counts
33
54
4,373
* Total H IndexRankings
Ranking Based On Selection
:18
Chemistry
nanoscience
catalysis
electrochemistry
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
32
44
5,418
* Total H IndexRankings
Ranking Based On Selection
:19
Materials Modeling
Electrochemistry
Thermodyanmics
Metrics
H-Index
i10 Index
Citation Counts
31
46
8,553
* Total H IndexRankings
Ranking Based On Selection
:20
Gas Hydrates
Geothermal
Molecular Modeling
Energy
Metrics
H-Index
i10 Index
Citation Counts
31
51
5,554
* Total H IndexRankings
Ranking Based On Selection
:21
Nanomaterials
Quantum Dots
Carbon Materials
Photocatalysis
Solar Energy
Metrics
H-Index
i10 Index
Citation Counts
31
38
7,812
* Total H IndexRankings
Ranking Based On Selection
:22
electron microscopy
electron channeling
materials science
fuel cells
Metrics
H-Index
i10 Index
Citation Counts
31
55
2,439
* Total H IndexRankings
Ranking Based On Selection
:23
Metrics
H-Index
i10 Index
Citation Counts
30
65
2,811
* Total H IndexRankings
Ranking Based On Selection
:24
Multiphase Flow
Computational Fluid Dynamics
Metrics
H-Index
i10 Index
Citation Counts
30
49
3,557
* Total H IndexRankings
Ranking Based On Selection
:25
Process Design
Optimization
Process Integration
Carbon Capture
Energy Systems
Metrics
H-Index
i10 Index
Citation Counts
30
56
3,033
Ray Boswell
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
57
132
12,543
Michael Gao
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
53
96
17,572
Jeffrey A Hawk
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
52
123
8,712
dispersion strengthened aluminum
heat resistant alloys
creep
wear
tribology
Yee Soong
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
47
99
7,802
Anthony P Burgard
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
44
91
9,957
Madhava Syamlal
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
41
72
8,492
Quantum computing
Multiphase flow
computational fluid dynamics
fluidization
energy processes
Yuhua Duan
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
40
91
6,846
Chemical Physics
Environmental Science
Battery & Sensor
Quantum Information Science
multiscale modeling
Yongkoo Seol
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
39
68
4,989
Angela Goodman
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
39
65
6,203
subsurface storage
surface chemistry
physical chemistry
statistics
geochemistry
Christopher Matranga
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
38
55
5,484
energy
materials science
nanotechnology
catalysis
surface science
David Alman
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
38
64
4,744
materials science
metallurgy
John Baltrus
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
37
82
5,420
Mcmahan L Gray
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
36
54
6,903
Bryan D Morreale
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
36
55
5,332
Energy
membrane
catalyst
carbon dioxide
natural gas
Viet Hung Pham
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
35
50
5,738
Carbon Nanomaterials
Electrochemical Energy Storages
Polymer Nanocomposites
Dushyant Shekhawat
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
33
72
3,606
microwave chemistry
hydrogen production
mixed metal oxides
pyrochlores
fuel reforming
J Poston, James Poston, James A Poston, James A Poston Jr
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
33
54
4,373
Microscopy
Spectroscopy
Diffraction
Material Science
Douglas R Kauffman
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
32
44
5,418
Chemistry
nanoscience
catalysis
electrochemistry
spectroscopy
Yueh-Lin Lee
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
31
46
8,553
Materials Modeling
Electrochemistry
Thermodyanmics
Brian Anderson
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
31
51
5,554
Congjun Wang
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
31
38
7,812
Nanomaterials
Quantum Dots
Carbon Materials
Photocatalysis
Solar Energy
Yoosuf N Picard
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
31
55
2,439
electron microscopy
electron channeling
materials science
fuel cells
Dustin Crandall
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
30
65
2,811
William A Rogers
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
30
49
3,557
David C Miller
National Energy Technology Laboratory
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
30
56
3,033
Process Design
Optimization
Process Integration
Carbon Capture
Energy Systems