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” (1,123,399 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
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
Carbon Nanotubes | Graphene | Energy storage materials | Photocatalytic Semiconductor
Carbon Nanotubes | Graphene | Energy storage materials | Photocatalytic Semiconductor
H-Index Metrics
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H-Index203
-
i10 Index959
-
Citation Counts309,368
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Lithium-Sulfur Batteries | Lithium Metal Anode | SEI | Electrolyte | Electrocatalysi
Lithium-Sulfur Batteries | Lithium Metal Anode | SEI | Electrolyte | Electrocatalysi
H-Index Metrics
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H-Index194
-
i10 Index613
-
Citation Counts132,871
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Optics | Laser | Biophotonics | Two-dimensional materials | Black phosphoru
Optics | Laser | Biophotonics | Two-dimensional materials | Black phosphoru
H-Index Metrics
-
H-Index180
-
i10 Index688
-
Citation Counts105,596
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Metallurgical & Materials Engineering
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
H-Index Metrics
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H-Index170
-
i10 Index740
-
Citation Counts113,981
* 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
Engineering & Technology / Metallurgical & Materials Engineering
self-healing coating | corrosion protection | numerical simulatio
self-healing coating | corrosion protection | numerical simulatio
H-Index Metrics
-
H-Index162
-
i10 Index1,985
-
Citation Counts139,955
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Metallurgical & Materials Engineering
Metal Materials | Catalysis | Battery | Sensor | Solar Cell
Metal Materials | Catalysis | Battery | Sensor | Solar Cell
H-Index Metrics
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H-Index159
-
i10 Index483
-
Citation Counts88,550
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Metallurgical & Materials Engineering
Nanowires | Electrochemistry | Energy Storag
Nanowires | Electrochemistry | Energy Storag
H-Index Metrics
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H-Index159
-
i10 Index740
-
Citation Counts92,038
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
Surface Plasmon Resonance | Single Cell Imaging | Single Nanoparticle Imagin
Surface Plasmon Resonance | Single Cell Imaging | Single Nanoparticle Imagin
H-Index Metrics
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H-Index158
-
i10 Index1,797
-
Citation Counts131,660
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science and Engineering | Plasma Science | Surface Science | Biomaterial
Materials Science and Engineering | Plasma Science | Surface Science | Biomaterial
H-Index Metrics
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H-Index156
-
i10 Index1,824
-
Citation Counts134,251
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Physical Chemistr
Materials Science | Physical Chemistr
H-Index Metrics
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H-Index150
-
i10 Index651
-
Citation Counts98,472
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Materials Application | Air Quality | Environmental analysis | Odor VOC | Metal-Organic Framework
Materials Application | Air Quality | Environmental analysis | Odor VOC | Metal-Organic Framework
H-Index Metrics
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H-Index147
-
i10 Index1,133
-
Citation Counts108,701
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Metallurgical & Materials Engineering
Materials | organic electronics | photovoltaic
Materials | organic electronics | photovoltaic
H-Index Metrics
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H-Index147
-
i10 Index970
-
Citation Counts89,178
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Nanomaterials | Energy Storage | Nanoelectronic
Nanomaterials | Energy Storage | Nanoelectronic
H-Index Metrics
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H-Index146
-
i10 Index576
-
Citation Counts72,791
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Molecular Polaritonics | Soluble Semiconductors | Molecular Electronic Materials & Device
Molecular Polaritonics | Soluble Semiconductors | Molecular Electronic Materials & Device
H-Index Metrics
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H-Index141
-
i10 Index554
-
Citation Counts102,010
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
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
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H-Index140
-
i10 Index1,135
-
Citation Counts94,425
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
2D material | 2D electronics | Chemical vapor deposition | Materials by desig
2D material | 2D electronics | Chemical vapor deposition | Materials by desig
H-Index Metrics
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H-Index137
-
i10 Index407
-
Citation Counts75,131
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Metallurgical & Materials Engineering
Marine Biotechnology | Natural Products | Marine Biomaterial
Marine Biotechnology | Natural Products | Marine Biomaterial
H-Index Metrics
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H-Index135
-
i10 Index505
-
Citation Counts64,323
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Materials Science and Engineering | Magnetic Materials | Physical Metallurgy | Atom Probe Tomograph
Materials Science | Materials Science and Engineering | Magnetic Materials | Physical Metallurgy | Atom Probe Tomograph
H-Index Metrics
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H-Index134
-
i10 Index701
-
Citation Counts60,057
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Metallurgical & Materials Engineering
Heterostructured materials | HDI hardening | Back stress | Nanomaterials | Deformation physic
Heterostructured materials | HDI hardening | Back stress | Nanomaterials | Deformation physic
H-Index Metrics
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H-Index133
-
i10 Index487
-
Citation Counts71,092
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25

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