Top 100 Scientists

World Top 100 Scientists 2025

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" (870,053 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.

* Rankings
Ranking Based On Selection: 1
Nasrudin Abd Rahim
Renewable Energy
Power Electronics
Drives
Electrical Engineering
Metrics
H-Index
i10 Index
Citation
107
472
44,935
* Rankings
Ranking Based On Selection: 2
M Hasanuzzaman
Energy Engineering
Renewable Energy
Energy Policy
Smart Transport
Electric Vehicle
Metrics
H-Index
i10 Index
Citation
55
135
12,360
* Rankings
Ranking Based On Selection: 3
Fayaz Hussain Katper
Solar Energy
Biofuels
Renewable Energy
Energy Efficiency and Policy
Materials.
Metrics
H-Index
i10 Index
Citation
32
63
8,321
* Rankings
Ranking Based On Selection: 4
GB Jasmon
Power System Analysis
System Security
Voltage Stability
Metrics
H-Index
i10 Index
Citation
30
43
4,895
* Rankings
Ranking Based On Selection: 5
Mohamed Shaaban
Power Systems
Integration of RES
Active Distribution Networks
Generation Rescheduling
Big Data
Metrics
H-Index
i10 Index
Citation
21
36
2,057
* Rankings
Ranking Based On Selection: 7
Muhammad Shakeel Ahmad
Metallurgy and Materials Engineering
Hydrogen technologies
Integration Engineering
solar Photovoltaics
High temperature mat
Metrics
H-Index
i10 Index
Citation
20
36
1,803
* Rankings
Ranking Based On Selection: 10
Ma Wakil
Alternative Energy
Biofuel
Laser Diagnostics
LIBS
Microwave assisted LIBS
Metrics
H-Index
i10 Index
Citation
13
15
868

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* Rankings
Ranking Based On Selection: 11
Majid Azarang
Low-dimensional Systems and Nanostructures
Photocatalyst
Solar Energy Conversion
Energy Storage
Sensors
Metrics
H-Index
i10 Index
Citation
13
14
1,021
* Rankings
Ranking Based On Selection: 14
Shivashankar Sukumar
Power system
Microgrid
Distributed Energy Resources
Photovoltaic sources
Metrics
H-Index
i10 Index
Citation
9
8
1,093
Rankings
Ranking Based On Selection: 1
Nasrudin Abd Rahim
Metrics
H-Index
i10 Index
Citation Counts
107
472
44,935
Renewable Energy
Power Electronics
Drives
Electrical Engineering
Rankings
Ranking Based On Selection: 2
M Hasanuzzaman
Metrics
H-Index
i10 Index
Citation Counts
55
135
12,360
Energy Engineering
Renewable Energy
Energy Policy
Smart Transport
Electric Vehicle
Rankings
Ranking Based On Selection: 3
Fayaz Hussain Katper
Metrics
H-Index
i10 Index
Citation Counts
32
63
8,321
Solar Energy
Biofuels
Renewable Energy
Energy Efficiency and Policy
Materials.
Rankings
Ranking Based On Selection: 4
GB Jasmon
Metrics
H-Index
i10 Index
Citation Counts
30
43
4,895
Power System Analysis
System Security
Voltage Stability
Rankings
Ranking Based On Selection: 5
Mohamed Shaaban
Metrics
H-Index
i10 Index
Citation Counts
21
36
2,057
Power Systems
Integration of RES
Active Distribution Networks
Generation Rescheduling
Big Data
Rankings
Ranking Based On Selection: 6
Jassinnee Milano
Metrics
H-Index
i10 Index
Citation Counts
20
24
2,614
Rankings
Ranking Based On Selection: 7
Muhammad Shakeel Ahmad
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,803
Metallurgy and Materials Engineering
Hydrogen technologies
Integration Engineering
solar Photovoltaics
High temperature mat
Rankings
Ranking Based On Selection: 8
Chiakwang Tan
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,793
Rankings
Ranking Based On Selection: 9
Mohammad Sajad Naghavi|محمد سجاد نقوی
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,630
Energy systems
Heat Transfer
Renewable Energy Systems
Rankings
Ranking Based On Selection: 10
Ma Wakil
Metrics
H-Index
i10 Index
Citation Counts
13
15
868
Alternative Energy
Biofuel
Laser Diagnostics
LIBS
Microwave assisted LIBS

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Majid Azarang
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,021
Low-dimensional Systems and Nanostructures
Photocatalyst
Solar Energy Conversion
Energy Storage
Sensors
Rankings
Ranking Based On Selection: 12
Md Hosenuuzaman
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,686
Rankings
Ranking Based On Selection: 13
Farhood Sarrafzadeh Javadi
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,510
Energy
Nanofluid
Phase Change Material
Heat Transfer
Rankings
Ranking Based On Selection: 14
Shivashankar Sukumar
Metrics
H-Index
i10 Index
Citation Counts
9
8
1,093
Power system
Microgrid
Distributed Energy Resources
Photovoltaic sources