This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
photovoltaics | solar cells | materials science | semiconductors | interface
photovoltaics | solar cells | materials science | semiconductors | interface
H-Index Metrics
-
Total97
-
Last 5 Years82
-
Last 5 Years / Total0.845
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
energy capture | conductive polymers | photovoltaics | energy material
energy capture | conductive polymers | photovoltaics | energy material
H-Index Metrics
-
Total71
-
Last 5 Years57
-
Last 5 Years / Total0.803
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Energy Engineering
Innovation | Renewable Energy | Sustainability | Energy Efficiency | Wate
Innovation | Renewable Energy | Sustainability | Energy Efficiency | Wate
H-Index Metrics
-
Total64
-
Last 5 Years55
-
Last 5 Years / Total0.859
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Energy Engineering
Renewable energy | Sustainable development | Desalination | Water treatmen
Renewable energy | Sustainable development | Desalination | Water treatmen
H-Index Metrics
-
Total64
-
Last 5 Years32
-
Last 5 Years / Total0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Energy | Combustion | Chemical Kinetics | Laser-based Sensor
Energy | Combustion | Chemical Kinetics | Laser-based Sensor
H-Index Metrics
-
Total53
-
Last 5 Years38
-
Last 5 Years / Total0.717
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Energy Engineering
Renewable Energy | Distributed generation | Motor Drives | Energy Storage Systems | Smart Gri
Renewable Energy | Distributed generation | Motor Drives | Energy Storage Systems | Smart Gri
H-Index Metrics
-
Total50
-
Last 5 Years46
-
Last 5 Years / Total0.920
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
Renewable Energy | Energy Transition | Energy Conservation & Management | Life Cycle Analysis | Sustainable Building
Renewable Energy | Energy Transition | Energy Conservation & Management | Life Cycle Analysis | Sustainable Building
H-Index Metrics
-
Total50
-
Last 5 Years44
-
Last 5 Years / Total0.880
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Energy Storage | Polymers | Nanomaterials | Biomaterial
Energy Storage | Polymers | Nanomaterials | Biomaterial
H-Index Metrics
-
Total49
-
Last 5 Years30
-
Last 5 Years / Total0.612
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
Renewable Energy | Energy Storage | Smart Grids | Optimization and Control | Artificial Intelligenc
Renewable Energy | Energy Storage | Smart Grids | Optimization and Control | Artificial Intelligenc
H-Index Metrics
-
Total44
-
Last 5 Years42
-
Last 5 Years / Total0.955
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Energy Engineering
Perovskites | Optoelectronics | Memory | Photocatalysis | Phototherma
Perovskites | Optoelectronics | Memory | Photocatalysis | Phototherma
H-Index Metrics
-
Total43
-
Last 5 Years42
-
Last 5 Years / Total0.977
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
Renewable Energy | Biofuels | Combustion | Desalinatio
Renewable Energy | Biofuels | Combustion | Desalinatio
H-Index Metrics
-
Total43
-
Last 5 Years40
-
Last 5 Years / Total0.930
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Energy Engineering
Electrochemistry | Electrocatalysis | Fuel Cells | Energy Storage and Conversion | Sustainabilit
Electrochemistry | Electrocatalysis | Fuel Cells | Energy Storage and Conversion | Sustainabilit
H-Index Metrics
-
Total42
-
Last 5 Years42
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Energy Engineering
Renewable Energy | Solar Instrumentation | Data Acquisition Syste
Renewable Energy | Solar Instrumentation | Data Acquisition Syste
H-Index Metrics
-
Total41
-
Last 5 Years28
-
Last 5 Years / Total0.683
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
Energy conversion and Storage | Materials Chemistry | elector-chemistry | Membrane
Energy conversion and Storage | Materials Chemistry | elector-chemistry | Membrane
H-Index Metrics
-
Total36
-
Last 5 Years30
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Energy Engineering
Energy Policy | Climate Change | Renewable Energy | Sustainable Development | Decision Analysi
Energy Policy | Climate Change | Renewable Energy | Sustainable Development | Decision Analysi
H-Index Metrics
-
Total34
-
Last 5 Years34
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Perovskite solar cells | Photophysics of perovskite devices | Ultrafast laser spectroscopy | Perovskite/silicon tandem solar cell
Perovskite solar cells | Photophysics of perovskite devices | Ultrafast laser spectroscopy | Perovskite/silicon tandem solar cell
H-Index Metrics
-
Total33
-
Last 5 Years32
-
Last 5 Years / Total0.970
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
Circular Economy | Life Cycle Assessment | chemical engineering | Nanomaterials | Solid Waste Managemen
Circular Economy | Life Cycle Assessment | chemical engineering | Nanomaterials | Solid Waste Managemen
H-Index Metrics
-
Total31
-
Last 5 Years30
-
Last 5 Years / Total0.968
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Energy Engineering
Photovoltaics | renewable energy | functional material
Photovoltaics | renewable energy | functional material
H-Index Metrics
-
Total31
-
Last 5 Years30
-
Last 5 Years / Total0.968

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