The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
hollow structures | batteries | electrocatalysis | supercapacitors | photocatalysi
hollow structures | batteries | electrocatalysis | supercapacitors | photocatalysi
H-Index Metrics
-
H-Index232
-
i10 Index408
-
Citation Counts152,945
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Statistics | Machine Learning | Renewable Energy | Building Physics | Particle Physic
Statistics | Machine Learning | Renewable Energy | Building Physics | Particle Physic
H-Index Metrics
-
H-Index224
-
i10 Index704
-
Citation Counts207,217
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Energy Engineering
solar cells | memory | semiconductor | organic electronics | organic photovoltaic
solar cells | memory | semiconductor | organic electronics | organic photovoltaic
H-Index Metrics
-
H-Index195
-
i10 Index514
-
Citation Counts164,787
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Energy Engineering
batteries | fuel cells | materials chemistry | synthesis | nanomaterial
batteries | fuel cells | materials chemistry | synthesis | nanomaterial
H-Index Metrics
-
H-Index177
-
i10 Index968
-
Citation Counts136,060
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Photovoltaics | Semiconductors | Solar Cells | Conversion Efficienc
Photovoltaics | Semiconductors | Solar Cells | Conversion Efficienc
H-Index Metrics
-
H-Index161
-
i10 Index798
-
Citation Counts134,883
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
Solar Cells & Solar Fuels | Artificial Photosynthesis | Water Splitting | AEM-WE | CO2 Reductio
Solar Cells & Solar Fuels | Artificial Photosynthesis | Water Splitting | AEM-WE | CO2 Reductio
H-Index Metrics
-
H-Index142
-
i10 Index770
-
Citation Counts82,562
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Energy storage | Li-S batteries | Lithium metal anode | Carbon nanomaterials | Fluidized be
Energy storage | Li-S batteries | Lithium metal anode | Carbon nanomaterials | Fluidized be
H-Index Metrics
-
H-Index139
-
i10 Index385
-
Citation Counts71,720
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Energy Engineering
Electron Microscopy | Tomography | Renewable Energy | Complex Oxides | Ptychograph
Electron Microscopy | Tomography | Renewable Energy | Complex Oxides | Ptychograph
H-Index Metrics
-
H-Index132
-
i10 Index438
-
Citation Counts80,569
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
Renewable Energy | Energy Storage Systems | CAD and Design | Smart Material
Renewable Energy | Energy Storage Systems | CAD and Design | Smart Material
H-Index Metrics
-
H-Index129
-
i10 Index498
-
Citation Counts55,863
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Energy Engineering
energy storage materials | graphene 2D materials | photonics | hybrid perovskite
energy storage materials | graphene 2D materials | photonics | hybrid perovskite
H-Index Metrics
-
H-Index129
-
i10 Index451
-
Citation Counts68,198
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
Energy Engineering | Solar Thermal | Photovoltaics | Renewable Energ
Energy Engineering | Solar Thermal | Photovoltaics | Renewable Energ
H-Index Metrics
-
H-Index125
-
i10 Index804
-
Citation Counts64,833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Energy Engineering
Electrochemical Engineering | Polymer Electrolytes | Fuel cells | Hydrogen | Electrocatalysi
Electrochemical Engineering | Polymer Electrolytes | Fuel cells | Hydrogen | Electrocatalysi
H-Index Metrics
-
H-Index122
-
i10 Index338
-
Citation Counts52,396
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Energy Engineering
Energy storage | Batteries | E-waste/Batteries recycling | Sustainability | Circular econom
Energy storage | Batteries | E-waste/Batteries recycling | Sustainability | Circular econom
H-Index Metrics
-
H-Index116
-
i10 Index401
-
Citation Counts44,499
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
energy | fluids | CO2 conversion | CO2 capture | electrochemical system
energy | fluids | CO2 conversion | CO2 capture | electrochemical system
H-Index Metrics
-
H-Index114
-
i10 Index303
-
Citation Counts48,903
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Energy Engineering
solar energy conversion materials (potocatalysis | photoelectrochemical | solar cells
solar energy conversion materials (potocatalysis | photoelectrochemical | solar cells
H-Index Metrics
-
H-Index113
-
i10 Index619
-
Citation Counts67,792
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Energy | Nanotechnology | Thermodynamics | Interfacial Phenomena and Surface Science | Biofluidic
Energy | Nanotechnology | Thermodynamics | Interfacial Phenomena and Surface Science | Biofluidic
H-Index Metrics
-
H-Index112
-
i10 Index442
-
Citation Counts44,373
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
perovskite solar cells | perovskite LEDs | organic solar cells | organic electronic
perovskite solar cells | perovskite LEDs | organic solar cells | organic electronic
H-Index Metrics
-
H-Index111
-
i10 Index294
-
Citation Counts49,745
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Energy Engineering
Renewable Energy | Power Electronics | Drives | Electrical Engineerin
Renewable Energy | Power Electronics | Drives | Electrical Engineerin
H-Index Metrics
-
H-Index110
-
i10 Index484
-
Citation Counts47,991

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