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 (world, region, country, and university levels) are currently in Beta and updated in near real-time.
Note: Researchers classified as “others” (0 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
layered double hydroxides | defect | photocatalysis | topological transformatio
layered double hydroxides | defect | photocatalysis | topological transformatio
H-Index Metrics
-
H-Index82
-
i10 Index177
-
Citation Counts28,664
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Fluorescence | Nanoparticles | Antitumor | Bioimaging | Synthesi
Fluorescence | Nanoparticles | Antitumor | Bioimaging | Synthesi
H-Index Metrics
-
H-Index54
-
i10 Index159
-
Citation Counts9,954
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Solar-powered/Electrocatalytic hydrogen production | Perovskite/Dye-sensitized solar cel
Solar-powered/Electrocatalytic hydrogen production | Perovskite/Dye-sensitized solar cel
H-Index Metrics
-
H-Index52
-
i10 Index138
-
Citation Counts8,939
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Chemical Engineering Termodynamics | Preparation and Molecular Simulation of Functional Materials in Chemical Engineering | Carbo
Chemical Engineering Termodynamics | Preparation and Molecular Simulation of Functional Materials in Chemical Engineering | Carbo
H-Index Metrics
-
H-Index52
-
i10 Index147
-
Citation Counts12,438
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Chemical Engineering | Chemical Separation | Ionic Liquid
Chemical Engineering | Chemical Separation | Ionic Liquid
H-Index Metrics
-
H-Index42
-
i10 Index73
-
Citation Counts5,438
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Electrocatalysis | Water Splitting | Photoelectrochemistr
Electrocatalysis | Water Splitting | Photoelectrochemistr
H-Index Metrics
-
H-Index41
-
i10 Index68
-
Citation Counts5,845
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Chemical Engineering | Process Intensification | Rotating Packed Be
Chemical Engineering | Process Intensification | Rotating Packed Be
H-Index Metrics
-
H-Index36
-
i10 Index108
-
Citation Counts4,068
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Nanomaterials | Porous Materials | Electrocatalysis | Photonic Crystal
Nanomaterials | Porous Materials | Electrocatalysis | Photonic Crystal
H-Index Metrics
-
H-Index33
-
i10 Index50
-
Citation Counts4,494
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Ionic liquids | Desulfurization | Green Chemistry | Chemical Engineerin
Ionic liquids | Desulfurization | Green Chemistry | Chemical Engineerin
H-Index Metrics
-
H-Index26
-
i10 Index36
-
Citation Counts3,377
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
molecular simulation | thermodynamics | force fields | ionic liquid
molecular simulation | thermodynamics | force fields | ionic liquid
H-Index Metrics
-
H-Index25
-
i10 Index49
-
Citation Counts3,311
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Metabolic Engineering | Synthetic Biology | Biochemical Engineerin
Metabolic Engineering | Synthetic Biology | Biochemical Engineerin
H-Index Metrics
-
H-Index23
-
i10 Index40
-
Citation Counts2,369
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
nano material | perovskite | optical device,intelligent sensor
nano material | perovskite | optical device,intelligent sensor
H-Index Metrics
-
H-Index18
-
i10 Index24
-
Citation Counts1,330
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Chemical Engineering | Computational Chemistry and Molecular Design | and Optical Engineering (Material Option
Chemical Engineering | Computational Chemistry and Molecular Design | and Optical Engineering (Material Option
H-Index Metrics
-
H-Index18
-
i10 Index20
-
Citation Counts3,031
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Real-Time Scheduling | Distributed Heterogeneous System | Robot Trajectory Analysi
Real-Time Scheduling | Distributed Heterogeneous System | Robot Trajectory Analysi
H-Index Metrics
-
H-Index16
-
i10 Index31
-
Citation Counts1,007
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Chemical Engineering
Surface Science | Molecular Simulation | Heterogeneous Catalysi
Surface Science | Molecular Simulation | Heterogeneous Catalysi
H-Index Metrics
-
H-Index16
-
i10 Index23
-
Citation Counts1,092
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
elastomer | polymer science | cross-linking | nanocomposit
elastomer | polymer science | cross-linking | nanocomposit
H-Index Metrics
-
H-Index15
-
i10 Index20
-
Citation Counts807
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
process systems engineering | process control | dividing wall column
process systems engineering | process control | dividing wall column
H-Index Metrics
-
H-Index14
-
i10 Index23
-
Citation Counts605
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Thermoplastic composites Pultrusion Thermoplastic resin transfer moldin
Thermoplastic composites Pultrusion Thermoplastic resin transfer moldin
H-Index Metrics
-
H-Index12
-
i10 Index14
-
Citation Counts657
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25

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