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" (873,937 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
Plasmonics
Nanophotonics
Metrics
H-Index
i10 Index
Citation
168
400
130,177
Nanomedicine
nanotechnology
genome editing
molecular beacons
Metrics
H-Index
i10 Index
Citation
102
215
41,434
* Rankings
Ranking Based On Selection :3
Nanotechnology
complex fluids
advanced materials
carbon nanotubes
soft matter
Metrics
H-Index
i10 Index
Citation
75
213
21,831
* Rankings
Ranking Based On Selection :4
nanotechnology
materials
polymers
Metrics
H-Index
i10 Index
Citation
53
119
13,075
* Rankings
Ranking Based On Selection :5
Nanomaterials science and TEM technology
Metrics
H-Index
i10 Index
Citation
45
91
11,560
* Rankings
Ranking Based On Selection :6
Nanomaterials
energy storage
lasers
aerothermodynamics
Metrics
H-Index
i10 Index
Citation
44
83
15,071
* Rankings
Ranking Based On Selection :7
Biomaterials
Anti-fibrotic technology
Cell therapy
Type-1 Diabetes
Rare genetic disorders
Metrics
H-Index
i10 Index
Citation
41
58
6,382
* Rankings
Ranking Based On Selection :8
neural engineering
nano-neurotechnology
nanobiotechnology
bioelectronics
neuroengineering
Metrics
H-Index
i10 Index
Citation
41
81
10,867
* Rankings
Ranking Based On Selection :9
nanotechnology
organic chemistry
energy storage
Metrics
H-Index
i10 Index
Citation
41
60
28,187
* Rankings
Ranking Based On Selection :10
Nanophotonics for Energy Applications
Metrics
H-Index
i10 Index
Citation
37
70
4,812
* Rankings
Ranking Based On Selection :11
Nanomaterials
Metrics
H-Index
i10 Index
Citation
36
51
10,028
* Rankings
Ranking Based On Selection :12
Nanoscience
Anisotropic Nanoparticles
Self-Assembly
Plasmonics
Metrics
H-Index
i10 Index
Citation
35
52
9,962
* Rankings
Ranking Based On Selection :13
Nanophotonics
Plasmonics
Metamaterials
Materials Engineering
Nanofabrication
Metrics
H-Index
i10 Index
Citation
33
54
12,157
* Rankings
Ranking Based On Selection :14
Carbon nanomaterials
nanofiltration
surpercapacitors
solar thermal evaporation
Metrics
H-Index
i10 Index
Citation
30
35
2,707
* Rankings
Ranking Based On Selection :15
nano-bio interface
Metrics
H-Index
i10 Index
Citation
29
37
5,484
* Rankings
Ranking Based On Selection :16
Nanotechnology
Drug Delivery
Nanomedicine
Tissue Engineering
Cancer
Metrics
H-Index
i10 Index
Citation
29
38
4,500
* Rankings
Ranking Based On Selection :17
theory of materials
nanotechnology
computational materials science
Metrics
H-Index
i10 Index
Citation
28
41
3,382
* Rankings
Ranking Based On Selection :18
Nanomaterials
ultrafast optics
electromechanics
Metrics
H-Index
i10 Index
Citation
25
30
9,699
* Rankings
Ranking Based On Selection :19
nanotechnology
catalysis
surface science
Metrics
H-Index
i10 Index
Citation
23
30
3,323
* Rankings
Ranking Based On Selection :20
Nanotechnology
3D Nanostructures
Solid/Liquid Systems
Advanced Composites design
Catalysis
Metrics
H-Index
i10 Index
Citation
19
26
1,365
* Rankings
Ranking Based On Selection :21
Electrocatalysis
Carbon-materials
Nanotechnology
Metrics
H-Index
i10 Index
Citation
17
22
2,278
* Rankings
Ranking Based On Selection :22
Critical materials circularity
hybrid nanomaterials
Metrics
H-Index
i10 Index
Citation
17
20
1,479
* Rankings
Ranking Based On Selection :23
Metrics
H-Index
i10 Index
Citation
17
19
2,208
* Rankings
Ranking Based On Selection :24
3D printing
Nanotechnology
Solar Energy
Metrics
H-Index
i10 Index
Citation
16
18
2,050
* Rankings
Ranking Based On Selection :25
emulsion/solution/dispersion polymers for oilfield operations
graphene nanomaterials
organic sythesis
Metrics
H-Index
i10 Index
Citation
16
21
1,266
* Rankings
Ranking Based On Selection :26
nanomaterials
carbon
nanotubes
graphene
modeling
Metrics
H-Index
i10 Index
Citation
15
17
1,755
* Rankings
Ranking Based On Selection :27
Nanophotonics and Plasmonics
Metrics
H-Index
i10 Index
Citation
13
13
6,761
* Rankings
Ranking Based On Selection :28
1D and 2D Nanomaterials
Metrics
H-Index
i10 Index
Citation
12
13
949
* Rankings
Ranking Based On Selection :29
Nanoparticle synthesis
Organometallics
Plasmonics
Metrics
H-Index
i10 Index
Citation
12
12
2,836
* Rankings
Ranking Based On Selection :30
Nano Photonics
Metrics
H-Index
i10 Index
Citation
12
13
1,803
* Rankings
Ranking Based On Selection :31
nanophotonics
nanoelectronics
density-functional theory
quantum many-body theory
Metrics
H-Index
i10 Index
Citation
12
12
1,303
* Rankings
Ranking Based On Selection :32
Nanophotonics
Plasmonics
Solar Energy
Desalination
Metrics
H-Index
i10 Index
Citation
11
11
1,030
* Rankings
Ranking Based On Selection :33
Nanotechnology
Metrics
H-Index
i10 Index
Citation
11
11
534
* Rankings
Ranking Based On Selection :34
DNA diagnostics
DNA nanotechnology
Metrics
H-Index
i10 Index
Citation
11
11
1,411
* Rankings
Ranking Based On Selection :35
Nanotechnology
Graphene
Carbon Nanotubes
Wetting
Metrics
H-Index
i10 Index
Citation
10
10
1,445
* Rankings
Ranking Based On Selection :36
Nanophotonics
Metrics
H-Index
i10 Index
Citation
10
10
1,048
* Rankings
Ranking Based On Selection :37
Nanophotonics
Plasmonics
ASIC Design
Metrics
H-Index
i10 Index
Citation
10
10
2,242
* Rankings
Ranking Based On Selection :38
Nanophotonics
Plasmons
Metrics
H-Index
i10 Index
Citation
9
9
653
* Rankings
Ranking Based On Selection :39
First-principle calculation
condensed matter physics
nanotechnology
Metrics
H-Index
i10 Index
Citation
9
8
1,014
* Rankings
Ranking Based On Selection :40
Membranes
Surfaces
Water purification
Water structure
Magnetic Nanoparticles
Metrics
H-Index
i10 Index
Citation
9
8
685
* Rankings
Ranking Based On Selection :41
neural engineering
nanotechnology
Metrics
H-Index
i10 Index
Citation
8
8
1,138
* Rankings
Ranking Based On Selection :42
Nanophotonics
Plasmonics
Nanotechnology
Metrics
H-Index
i10 Index
Citation
7
7
601
* Rankings
Ranking Based On Selection :43
nanotechnology
nanocharacterization
nanodevices
Metrics
H-Index
i10 Index
Citation
7
6
3,114
* Rankings
Ranking Based On Selection :44
Boron Nitride Nanotubes
Carbon Nanotubes
nanotube macromaterials
applied nanomaterials
Metrics
H-Index
i10 Index
Citation
6
6
742
* Rankings
Ranking Based On Selection :45
Nanophysics
Condensed Matter Physics
Plasmonics
Nanophotonics
Metrics
H-Index
i10 Index
Citation
6
5
1,114
NJ Halas
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
168
400
130,177
Nanotechnology
Plasmonics
Nanophotonics
Gang Bao
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
102
215
41,434
Nanomedicine
nanotechnology
genome editing
molecular beacons
Matteo Pasquali
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
75
213
21,831
Nanotechnology
complex fluids
advanced materials
carbon nanotubes
soft matter
W Wade Adams
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
53
119
13,075
nanotechnology
materials
polymers
Guanhui Gao
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
45
91
11,560
Nanomaterials science and TEM technology
Sivaram Arepalli
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
44
83
15,071
Nanomaterials
energy storage
lasers
aerothermodynamics
Sudip Mukherjee
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
41
58
6,382
Biomaterials
Anti-fibrotic technology
Cell therapy
Type-1 Diabetes
Rare genetic disorders
Jacob T Robinson
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
41
81
10,867
neural engineering
nano-neurotechnology
nanobiotechnology
bioelectronics
neuroengineering
Dmitry Kosynkin
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
41
60
28,187
nanotechnology
organic chemistry
energy storage
Alessandro Alabastri
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
37
70
4,812
Nanophotonics for Energy Applications
Qingbo Zhang
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
36
51
10,028
Matthew R Jones
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
35
52
9,962
Nanoscience
Anisotropic Nanoparticles
Self-Assembly
Plasmonics
Gururaj Naik
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
33
54
12,157
Nanophotonics
Plasmonics
Metamaterials
Materials Engineering
Nanofabrication
Long Chen（陈龙）
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
30
35
2,707
Carbon nanomaterials
nanofiltration
surpercapacitors
solar thermal evaporation
Chong Xie
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
29
37
5,484
Jonathan O Martinez
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
29
38
4,500
Nanotechnology
Drug Delivery
Nanomedicine
Tissue Engineering
Cancer
Alex Kutana
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
28
41
3,382
theory of materials
nanotechnology
computational materials science
Hanyu Zhu
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
25
30
9,699
Nanomaterials
ultrafast optics
electromechanics
Kimberly Heck
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
23
30
3,323
nanotechnology
catalysis
surface science
Peter Samora Owuor
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,365
Nanotechnology
3D Nanostructures
Solid/Liquid Systems
Advanced Composites design
Catalysis
Zhe Wang (王哲）
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
17
22
2,278
Electrocatalysis
Carbon-materials
Nanotechnology
Sohini Bhattacharyya
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,479
Critical materials circularity
hybrid nanomaterials
Francesca Mirri
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
17
19
2,208
Seyed Mohammad Sajadi
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
16
18
2,050
3D printing
Nanotechnology
Solar Energy
Gang Li
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,266
emulsion/solution/dispersion polymers for oilfield operations
graphene nanomaterials
organic sythesis
Ksenia V Bets
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,755
nanomaterials
carbon
nanotubes
graphene
modeling
Heidar Sobhani
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
13
13
6,761
Nanophotonics and Plasmonics
Carlos A De Los Reyes
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
12
13
949
1D and 2D Nanomaterials
Michael J Mcclain
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
12
12
2,836
Nanoparticle synthesis
Organometallics
Plasmonics
Jie Shu
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,803
Ke Zhao
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,303
nanophotonics
nanoelectronics
density-functional theory
quantum many-body theory
Pratiksha D Dongare
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,030
Nanophotonics
Plasmonics
Solar Energy
Desalination
Joseph Miller
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
534
Dmitriy Khodakov
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,411
DNA diagnostics
DNA nanotechnology
Akshay Mathkar
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,445
Nanotechnology
Graphene
Carbon Nanotubes
Wetting
Benjamin Cerjan
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,048
Bob Zheng
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,242
Nanophotonics
Plasmonics
ASIC Design
Runmin Zhang
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
9
9
653
Nanophotonics
Plasmons
Fangbo Xu
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
9
8
1,014
First-principle calculation
condensed matter physics
nanotechnology
Samuel J Maguire Boyle
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
9
8
685
Membranes
Surfaces
Water purification
Water structure
Magnetic Nanoparticles
Yuhang Ma
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,138
neural engineering
nanotechnology
Samuel Gottheim
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
7
7
601
Nanophotonics
Plasmonics
Nanotechnology
nanotechnology
nanocharacterization
nanodevices
Mohammed Adnan
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
6
6
742
Boron Nitride Nanotubes
Carbon Nanotubes
nanotube macromaterials
applied nanomaterials
Vikram Kulkarni
Rice University
Houston, United States
Metrics
H-Index
i10 Index
Citation Counts
6
5
1,114
Nanophysics
Condensed Matter Physics
Plasmonics
Nanophotonics