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
Engineering & Technology / Chemical Engineering
Controlled Synthesis of Nanostructured Materials | Nanostructured Electrodes for Lithium Ion Batterie
Controlled Synthesis of Nanostructured Materials | Nanostructured Electrodes for Lithium Ion Batterie
H-Index Metrics
-
H-Index97
-
i10 Index370
-
Citation Counts32,124
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Economics & Econometrics / Environmental Economics
Climate Change | Energy | Environment Economics | Sustainable Development | SME
Climate Change | Energy | Environment Economics | Sustainable Development | SME
H-Index Metrics
-
H-Index63
-
i10 Index144
-
Citation Counts10,235
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
2D materials | g-GaN | vdW heterostructures | GaN nanowire
2D materials | g-GaN | vdW heterostructures | GaN nanowire
H-Index Metrics
-
H-Index38
-
i10 Index89
-
Citation Counts3,970
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Electron Microscopy | Physical Metallurgy | High entropy alloys | Nanostructured alloy
Electron Microscopy | Physical Metallurgy | High entropy alloys | Nanostructured alloy
H-Index Metrics
-
H-Index38
-
i10 Index80
-
Citation Counts4,617
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Architecture and Design / Architecture
cement hydration; concrete property | durability | microstructur
cement hydration; concrete property | durability | microstructur
H-Index Metrics
-
H-Index33
-
i10 Index39
-
Citation Counts3,940
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Architecture and Design / Architecture
Dynamic membrane | Anaerobic Membrane bioreactor | Anaerobic digestion | Bioenergy and bioresource recover
Dynamic membrane | Anaerobic Membrane bioreactor | Anaerobic digestion | Bioenergy and bioresource recover
H-Index Metrics
-
H-Index32
-
i10 Index53
-
Citation Counts3,080
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Land Cover/Land Use extracted by Remote sensing Technology | Image classification | feature extraction | Computer Vision applied i
Land Cover/Land Use extracted by Remote sensing Technology | Image classification | feature extraction | Computer Vision applied i
H-Index Metrics
-
H-Index32
-
i10 Index77
-
Citation Counts3,755
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Mechanical Engineering
Thermal comfort | IEQ | Passive design | Builiding energy efficienc
Thermal comfort | IEQ | Passive design | Builiding energy efficienc
H-Index Metrics
-
H-Index31
-
i10 Index58
-
Citation Counts4,419
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
water reservoir | algae | watershed | non-point source pollution | membrane filtratio
water reservoir | algae | watershed | non-point source pollution | membrane filtratio
H-Index Metrics
-
H-Index31
-
i10 Index66
-
Citation Counts3,157
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Nanoscience and Nanotechnology
Single-atom/Nanocatalyst | Producing Hydrogen | Hydrogenation reactio
Single-atom/Nanocatalyst | Producing Hydrogen | Hydrogenation reactio
H-Index Metrics
-
H-Index28
-
i10 Index43
-
Citation Counts2,576
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Cyber-physical systems | artificial intelligence systems securit
Cyber-physical systems | artificial intelligence systems securit
H-Index Metrics
-
H-Index26
-
i10 Index54
-
Citation Counts2,284
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
artificial intelligence | kernel adaptive filter | information theoretical learning | digital signa
artificial intelligence | kernel adaptive filter | information theoretical learning | digital signa
H-Index Metrics
-
H-Index26
-
i10 Index48
-
Citation Counts2,438
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Mechanical Engineering
Low Energy Buildings | Building Thermal Engineering | Building Climat
Low Energy Buildings | Building Thermal Engineering | Building Climat
H-Index Metrics
-
H-Index26
-
i10 Index40
-
Citation Counts2,214
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Mechanical Engineering
Mechanics of Problematic Soil | Geo-environmental Engineerin
Mechanics of Problematic Soil | Geo-environmental Engineerin
H-Index Metrics
-
H-Index26
-
i10 Index47
-
Citation Counts2,286
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Mechanical Engineering
Falling film evaporation | Enhanced heat transfer | Nanofluid heat transfer | Pulsating flow and heat transfer
Falling film evaporation | Enhanced heat transfer | Nanofluid heat transfer | Pulsating flow and heat transfer
H-Index Metrics
-
H-Index25
-
i10 Index38
-
Citation Counts1,541
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25

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