Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Mechanical Engineering
MXene (Nano-Materials) | Solar Energy | Energy storage | nanofluids | Heat Transfe
MXene (Nano-Materials) | Solar Energy | Energy storage | nanofluids | Heat Transfe
H-Index Metrics
-
Total145
-
Last 5 Years121
-
Last 5 Years / Total0.834
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Metallurgical & Materials Engineering
membrane technology | nanostructured materials | hemodialysis | reverse osmosis | fuel cel
membrane technology | nanostructured materials | hemodialysis | reverse osmosis | fuel cel
H-Index Metrics
-
Total144
-
Last 5 Years113
-
Last 5 Years / Total0.785
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Business & Management / Strategic Management
Technology Acceptance | Technology Management | Operations Management | PLS | Technology Adoptio
Technology Acceptance | Technology Management | Operations Management | PLS | Technology Adoptio
H-Index Metrics
-
Total131
-
Last 5 Years113
-
Last 5 Years / Total0.863
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Composite materials | Biocomposite | Design for Sustainability | Natural fibre composite
Composite materials | Biocomposite | Design for Sustainability | Natural fibre composite
H-Index Metrics
-
Total131
-
Last 5 Years109
-
Last 5 Years / Total0.832
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Medical and Health Sciences / Biochemistry
Bioengineering | Biochemical Engineering | Microalgae Technology | One Health | Food Scienc
Bioengineering | Biochemical Engineering | Microalgae Technology | One Health | Food Scienc
H-Index Metrics
-
Total129
-
Last 5 Years126
-
Last 5 Years / Total0.977
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
H-Index Metrics
-
Total127
-
Last 5 Years103
-
Last 5 Years / Total0.811
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Metallurgical & Materials Engineering
Hybrid composites | Biocomposite | Natural fibre composites | Polymer composites | Composite Material
Hybrid composites | Biocomposite | Natural fibre composites | Polymer composites | Composite Material
H-Index Metrics
-
Total124
-
Last 5 Years112
-
Last 5 Years / Total0.903
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Electrical & Electronic Engineering
Power Electronics | Renewable Energy Systems and Energ
Power Electronics | Renewable Energy Systems and Energ
H-Index Metrics
-
Total123
-
Last 5 Years105
-
Last 5 Years / Total0.854
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Reaction Engineering & Catalysis | Air Pollution and Waste Water Control Engineering | Fuel Technology | Nanoscience & Nanotechno
Reaction Engineering & Catalysis | Air Pollution and Waste Water Control Engineering | Fuel Technology | Nanoscience & Nanotechno
H-Index Metrics
-
Total120
-
Last 5 Years87
-
Last 5 Years / Total0.725
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
Renewable Energy | Power Electronics | Drives | Electrical Engineerin
Renewable Energy | Power Electronics | Drives | Electrical Engineerin
H-Index Metrics
-
Total112
-
Last 5 Years92
-
Last 5 Years / Total0.821
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
H-Index Metrics
-
Total110
-
Last 5 Years108
-
Last 5 Years / Total0.982
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
H-Index Metrics
-
Total109
-
Last 5 Years101
-
Last 5 Years / Total0.927
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Pyrolysis | Microwave Pyrolysis | Waste and Biomass Recovery | Water & Wastewater Treatment | Biocha
Pyrolysis | Microwave Pyrolysis | Waste and Biomass Recovery | Water & Wastewater Treatment | Biocha
H-Index Metrics
-
Total107
-
Last 5 Years101
-
Last 5 Years / Total0.944
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Civil Engineering
Rock Mechanics | Tunneling | Artificial Intelligence | Blasting | Geotechnic
Rock Mechanics | Tunneling | Artificial Intelligence | Blasting | Geotechnic
H-Index Metrics
-
Total105
-
Last 5 Years100
-
Last 5 Years / Total0.952
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Industrial & Manufacturing Engineering
Information Systems | Industrial Management | Quality Management | Mobile Technology | Technology Adoptio
Information Systems | Industrial Management | Quality Management | Mobile Technology | Technology Adoptio
H-Index Metrics
-
Total101
-
Last 5 Years84
-
Last 5 Years / Total0.832
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Cybersecurity | AI | Security and Privacy | Agentic AI | Software Engineerin
Cybersecurity | AI | Security and Privacy | Agentic AI | Software Engineerin
H-Index Metrics
-
Total99
-
Last 5 Years98
-
Last 5 Years / Total0.990
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Droughts | Climate Change | Statistical hydrology | Groundwater hydrology | Hydrologica
Droughts | Climate Change | Statistical hydrology | Groundwater hydrology | Hydrologica
H-Index Metrics
-
Total96
-
Last 5 Years88
-
Last 5 Years / Total0.917
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Mechanical Engineering
Combustion | Nanofluid Heat Transfer | Renewable Energy | Computational Fluid Dynamic
Combustion | Nanofluid Heat Transfer | Renewable Energy | Computational Fluid Dynamic
H-Index Metrics
-
Total91
-
Last 5 Years76
-
Last 5 Years / Total0.835
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Natural Sciences / Chemical Sciences
Fats and Oils Chemistry and Technology | Food Nanotechonlogy | Food Technolog
Fats and Oils Chemistry and Technology | Food Nanotechonlogy | Food Technolog
H-Index Metrics
-
Total91
-
Last 5 Years62
-
Last 5 Years / Total0.681
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Others
AI in Energy and Power Applications | Renewable Energy | Energy Storage | Hydrogen | Power Electronics
AI in Energy and Power Applications | Renewable Energy | Energy Storage | Hydrogen | Power Electronics
H-Index Metrics
-
Total89
-
Last 5 Years78
-
Last 5 Years / Total0.876
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
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