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" (873,864 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.
Nanotechnology
Materials Science
Chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation
103
322
39,628
* Rankings
Ranking Based On Selection :2
Electromagnetics
Nanotechnology
Acoustics
Elastodynamics
Complex Materials
Metrics
H-Index
i10 Index
Citation
78
743
33,928
* Rankings
Ranking Based On Selection :3
Cancer
Melanoma
Leukemia
Drug Discovery
Nanotechnology
Metrics
H-Index
i10 Index
Citation
52
273
14,808
* Rankings
Ranking Based On Selection :4
Nanoelectronics
2D Materials
Neuromorphic Computing
Biomimetic Sensing
Metrics
H-Index
i10 Index
Citation
50
95
16,115
* Rankings
Ranking Based On Selection :5
Nanoscience - medicine
colloid and interfacial chemistry
materials chemistry particulate synthesis and processing
Metrics
H-Index
i10 Index
Citation
48
122
8,532
* Rankings
Ranking Based On Selection :6
Self-assembly
nanomaterials
colloid and polymer science
chembio defense
Metrics
H-Index
i10 Index
Citation
44
83
9,189
* Rankings
Ranking Based On Selection :7
nanoscience
structural biology
cancer biology
Metrics
H-Index
i10 Index
Citation
43
91
17,619
* Rankings
Ranking Based On Selection :8
Polymer Nanocomposites
Dielectrics
Energy Storage and Conversion
Dielectric Properties
HVDC Cable Insulation
Metrics
H-Index
i10 Index
Citation
42
64
6,336
* Rankings
Ranking Based On Selection :9
Nanomanufacturing
Sintering
Additive Manufacturing
Energy Storage
Smart materials
Metrics
H-Index
i10 Index
Citation
36
51
10,206
* Rankings
Ranking Based On Selection :10
Nanomaterials
solar
thermoelectric
Metrics
H-Index
i10 Index
Citation
36
58
13,098
* Rankings
Ranking Based On Selection :11
Biomimetics
Bioinspired Engineering
Bioinspired Materials
Interfacial Science
Wetting
Metrics
H-Index
i10 Index
Citation
34
46
12,642
* Rankings
Ranking Based On Selection :12
Nanoparticle
Stem Cell
Tissue Engineering
Biomaterials
Drug Delivery
Metrics
H-Index
i10 Index
Citation
33
77
3,645
* Rankings
Ranking Based On Selection :13
Micro- and Nanotechnology
BioMEMS
Lab-on-a-Chip
Biosensors
Bioelectronics
Metrics
H-Index
i10 Index
Citation
29
52
3,606
* Rankings
Ranking Based On Selection :14
Nanomaterials
Biomaterials
Nanocomposites
Ceramics
Tissue Engineering
Metrics
H-Index
i10 Index
Citation
28
52
2,041
* Rankings
Ranking Based On Selection :15
Nanophotonics
Plasmonics
Metamaterials
and Optoelectronics
Metrics
H-Index
i10 Index
Citation
28
38
10,268
* Rankings
Ranking Based On Selection :16
Optoelectronics
Perovskites
Nanomaterials
Metrics
H-Index
i10 Index
Citation
26
33
9,647
* Rankings
Ranking Based On Selection :17
Innovations in Thermal Metrology
Thermal Management in High Frequency/Power RF/MW/THz Electronics
Nanoscale Energy Transport v
Metrics
H-Index
i10 Index
Citation
24
33
3,257
* Rankings
Ranking Based On Selection :18
Layered materials
Nanotechnology
Anodization
Metrics
H-Index
i10 Index
Citation
23
30
2,593
* Rankings
Ranking Based On Selection :19
nanocomposites
multi-functional composites
nanomanufacturing
micromechanics
Metrics
H-Index
i10 Index
Citation
18
27
2,859
* Rankings
Ranking Based On Selection :20
Nanomaterials
Metrics
H-Index
i10 Index
Citation
17
17
2,205
* Rankings
Ranking Based On Selection :21
Nanophotonics
Plasmonics
Electromagnetic Surface Waves
Thin Films
Biomimicry
Metrics
H-Index
i10 Index
Citation
17
24
878
* Rankings
Ranking Based On Selection :22
Nanolithography
nanophotonics
solar cells
Metrics
H-Index
i10 Index
Citation
14
17
716
* Rankings
Ranking Based On Selection :23
Nanomaterials
Metrics
H-Index
i10 Index
Citation
13
15
1,354
* Rankings
Ranking Based On Selection :24
Nanomaterial growth/fabrication & characterization
Spintronics
Nanolithography
Cellulose-polymer nanocomposites
Metrics
H-Index
i10 Index
Citation
13
13
752
* Rankings
Ranking Based On Selection :25
nanomnufacturing
solar cell
nanobio sensors
Metrics
H-Index
i10 Index
Citation
13
17
761
* Rankings
Ranking Based On Selection :26
Quantum devices and nanotechnology
Spintronics
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
12
13
784
* Rankings
Ranking Based On Selection :27
Colloids
Materials
Nanoscience
Metrics
H-Index
i10 Index
Citation
7
7
578
Ayusman Sen
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
103
322
39,628
Nanotechnology
Materials Science
Chemistry
Catalysis
Akhlesh Lakhtakia
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
78
743
33,928
Electromagnetics
Nanotechnology
Acoustics
Elastodynamics
Complex Materials
Arati Sharma
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
52
273
14,808
Cancer
Melanoma
Leukemia
Drug Discovery
Nanotechnology
Saptarshi Das
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
50
95
16,115
Nanoelectronics
2D Materials
Neuromorphic Computing
Biomimetic Sensing
James H Adair
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
48
122
8,532
Nanoscience - medicine
colloid and interfacial chemistry
materials chemistry particulate synthesis and processing
Ramanathan Nagarajan
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
44
83
9,189
Self-assembly
nanomaterials
colloid and polymer science
chembio defense
Deborah F Kelly
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
43
91
17,619
nanoscience
structural biology
cancer biology
Yao Zhou
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
42
64
6,336
Polymer Nanocomposites
Dielectrics
Energy Storage and Conversion
Dielectric Properties
HVDC Cable Insulation
Hongtao Sun
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
36
51
10,206
Nanomanufacturing
Sintering
Additive Manufacturing
Energy Storage
Smart materials
Bed R Poudel
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
36
58
13,098
Nanomaterials
solar
thermoelectric
Tak Sing Wong
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
34
46
12,642
Biomimetics
Bioinspired Engineering
Bioinspired Materials
Interfacial Science
Wetting
Daniel J Hayes
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
33
77
3,645
Nanoparticle
Stem Cell
Tissue Engineering
Biomaterials
Drug Delivery
Weihua Guan
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
29
52
3,606
Micro- and Nanotechnology
BioMEMS
Lab-on-a-Chip
Biosensors
Bioelectronics
Fariborz Tavangarian
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
28
52
2,041
Nanomaterials
Biomaterials
Nanocomposites
Ceramics
Tissue Engineering
Xingjie Ni (倪行洁)
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
28
38
10,268
Nanophotonics
Plasmonics
Metamaterials
and Optoelectronics
Ibrahim Dursun
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
26
33
9,647
Optoelectronics
Perovskites
Nanomaterials
Brian M Foley
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
24
33
3,257
Innovations in Thermal Metrology
Thermal Management in High Frequency/Power RF/MW/THz Electronics
Nanoscale Energy Transport v
Tanushree H Choudhury
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
23
30
2,593
Layered materials
Nanotechnology
Anodization
Namiko Yamamoto
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
18
27
2,859
nanocomposites
multi-functional composites
nanomanufacturing
micromechanics
Nathan D Burrows
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
17
17
2,205
Drew Pulsifer
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
17
24
878
Nanophotonics
Plasmonics
Electromagnetic Surface Waves
Thin Films
Biomimicry
Atilla Ozgur Cakmak
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
14
17
716
Nanolithography
nanophotonics
solar cells
Donna D Deng
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,354
Noel D Souza
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
13
13
752
Nanomaterial growth/fabrication & characterization
Spintronics
Nanolithography
Cellulose-polymer nanocomposites
Wook Jun Nam
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
13
17
761
nanomnufacturing
solar cell
nanobio sensors
Morteza Kayyalha
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
12
13
784
Quantum devices and nanotechnology
Spintronics
Condensed Matter Physics
Vinita Yadav
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10 Index
Citation Counts
7
7
578
Colloids
Materials
Nanoscience