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 1,122,093 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
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Anodic Oxide Films | CO2 Capture | Thermodynamic Modeling | Waste-to- Energ
Nanomaterials | Anodic Oxide Films | CO2 Capture | Thermodynamic Modeling | Waste-to- Energ
H-Index Metrics
-
H-Index37
-
i10 Index113
-
Citation Counts4,170
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Data Science | Computational Intelligence | Smart Health | Cyber-Securit
Data Science | Computational Intelligence | Smart Health | Cyber-Securit
H-Index Metrics
-
H-Index30
-
i10 Index89
-
Citation Counts3,034
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Mobile Ad-hoc Network | Vehicular Ad-hoc Networks | IoT and Cloud Networ
Mobile Ad-hoc Network | Vehicular Ad-hoc Networks | IoT and Cloud Networ
H-Index Metrics
-
H-Index29
-
i10 Index74
-
Citation Counts2,767
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
solar energy | solar energy material | solar cell | green synthesis | green buildin
solar energy | solar energy material | solar cell | green synthesis | green buildin
H-Index Metrics
-
H-Index28
-
i10 Index63
-
Citation Counts2,740
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Cloud computing | wireless sensor networks | video broadcastin
Cloud computing | wireless sensor networks | video broadcastin
H-Index Metrics
-
H-Index28
-
i10 Index106
-
Citation Counts4,180
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Water and Wastewater Treatmen
Environmental Engineering | Water and Wastewater Treatmen
H-Index Metrics
-
H-Index27
-
i10 Index49
-
Citation Counts3,004
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Others
Anti-fungal | Anti-bacterial Drug discovery targeting Biofilm and AMR | Biosynthetic Gene Cluster i
Anti-fungal | Anti-bacterial Drug discovery targeting Biofilm and AMR | Biosynthetic Gene Cluster i
H-Index Metrics
-
H-Index24
-
i10 Index38
-
Citation Counts3,161
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Wireless communication | MIMO systems | Free space optics | visible light communicatio
Wireless communication | MIMO systems | Free space optics | visible light communicatio
H-Index Metrics
-
H-Index24
-
i10 Index54
-
Citation Counts1,743
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Natural Sciences / Chemical Sciences
Nanotechnology | Material science | Electrochemistry | photovoltaics | Catalysi
Nanotechnology | Material science | Electrochemistry | photovoltaics | Catalysi
H-Index Metrics
-
H-Index22
-
i10 Index69
-
Citation Counts2,407
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Electrical & Electronic Engineering
Electric Drives | renewable energy | artificial intelligenc
Electric Drives | renewable energy | artificial intelligenc
H-Index Metrics
-
H-Index17
-
i10 Index33
-
Citation Counts930
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Natural Sciences / Molecular Biology & Genetics
Computational Biology | Structural Biology | Integrative Biolog
Computational Biology | Structural Biology | Integrative Biolog
H-Index Metrics
-
H-Index18
-
i10 Index24
-
Citation Counts787
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
metaphor processing | recommendation systems | social network analysis | digital watermarking | blockch
metaphor processing | recommendation systems | social network analysis | digital watermarking | blockch
H-Index Metrics
-
H-Index16
-
i10 Index29
-
Citation Counts1,039
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Control system Design | Optimization technique | Artificial Intelligence | Machine Learnin
Control system Design | Optimization technique | Artificial Intelligence | Machine Learnin
H-Index Metrics
-
H-Index14
-
i10 Index15
-
Citation Counts682
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Electrical & Information Engineering
Semiconductor Nanostructures | Flexible Electronics & Optoelectronics Device
Semiconductor Nanostructures | Flexible Electronics & Optoelectronics Device
H-Index Metrics
-
H-Index14
-
i10 Index16
-
Citation Counts549
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
Material science | nanomaterials | solar energy | energy storage device
Material science | nanomaterials | solar energy | energy storage device
H-Index Metrics
-
H-Index12
-
i10 Index13
-
Citation Counts443
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Natural Sciences / Chemical Sciences
Biomaterials | Sustainable packaging | Tissue engineering | Nano-materials | Porous material
Biomaterials | Sustainable packaging | Tissue engineering | Nano-materials | Porous material
H-Index Metrics
-
H-Index7
-
i10 Index7
-
Citation Counts248

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