University, Subject, Country, Region, World
University of Tokyo 15 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Biomaterials
Polymers
Drug Delivery
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
170
744
107,751
* Total H IndexRankings
Ranking Based On Selection: 2
Nanoscience
Plasmonics
Electrochemistry
Photoelectrochemistry
Metrics
H-Index
i10 Index
Citation Counts
68
206
18,748
* Total H IndexRankings
Ranking Based On Selection: 3
Nanosciences - Thermal Sciences
Metrics
H-Index
i10 Index
Citation Counts
59
180
13,099
* Total H IndexRankings
Ranking Based On Selection: 4
nanostructures
terahertz
Metrics
H-Index
i10 Index
Citation Counts
53
159
9,928
* Total H IndexRankings
Ranking Based On Selection: 5
Nanophotonics
Photonic Crystal
Topological Photonics
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
48
145
8,269
* Total H IndexRankings
Ranking Based On Selection: 6
Nanopore
Lipid bilayer
DNA computing
Microfabrication
Molecular Robotics
Metrics
H-Index
i10 Index
Citation Counts
39
80
5,012
* Total H IndexRankings
Ranking Based On Selection: 7
Thermopolaritonics
Thermoplasmonics
Thermal Science
Thermal Waves
2D Radiation
Metrics
H-Index
i10 Index
Citation Counts
35
78
3,449
* Total H IndexRankings
Ranking Based On Selection: 8
photonics
quantum physics
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
32
64
4,209
* Total H IndexRankings
Ranking Based On Selection: 9
Nanotechnology
Photovoltaic
Metrics
H-Index
i10 Index
Citation Counts
30
40
4,976
* Total H IndexRankings
Ranking Based On Selection: 10
Nanoscience
Electrochemistry
Photoelectrochemistry
Nanocluster
Metrics
H-Index
i10 Index
Citation Counts
30
46
2,486
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* Total H IndexRankings
Ranking Based On Selection: 11
Nanowires
Phononics
Phononic crystals
Nanoscale heat transfer
Nanoscale thermal transport
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,122
* Total H IndexRankings
Ranking Based On Selection: 12
Nanomaterials
Interfaces
Energy conversion
Device applications
Metrics
H-Index
i10 Index
Citation Counts
23
42
2,374
* Total H IndexRankings
Ranking Based On Selection: 13
Nanomaterials
surface chemistry
printable devices
Metrics
H-Index
i10 Index
Citation Counts
22
48
2,043
* Total H IndexRankings
Ranking Based On Selection: 14
Nanomaterials
Bio nano photonics
Condensed matter
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,394
* Total H IndexRankings
Ranking Based On Selection: 15
Thermodynamics
Physical chemistry
Heat and mass transfer
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
8
6
223
Kazunori Kataoka
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
170
744
107,751
Biomaterials
Polymers
Drug Delivery
Nanotechnology
Tetsu Tatsuma
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
68
206
18,748
Nanoscience
Plasmonics
Electrochemistry
Photoelectrochemistry
Sebastian Volz
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
59
180
13,099
Nanosciences - Thermal Sciences
Kazuhiko Hirakawa
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
53
159
9,928
nanostructures
terahertz
Satoshi Iwamoto
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
48
145
8,269
Nanophotonics
Photonic Crystal
Topological Photonics
Quantum Optics
Ryuji Kawano
Metrics
H-Index
i10-Index
Citation Counts
39
80
5,012
Nanopore
Lipid bilayer
DNA computing
Microfabrication
Molecular Robotics
Jose Ordonez Miranda
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
35
78
3,449
Thermopolaritonics
Thermoplasmonics
Thermal Science
Thermal Waves
2D Radiation
photonics
quantum physics
nanotechnology
Nanotechnology
Photovoltaic
Tokuhisa Kawawaki
Tokyo University of Science
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
30
46
2,486
Nanoscience
Electrochemistry
Photoelectrochemistry
Nanocluster
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Roman Anufriev
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
26
39
2,122
Nanowires
Phononics
Phononic crystals
Nanoscale heat transfer
Nanoscale thermal transport
Takashi Ikuno
Tokyo University of Science
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
23
42
2,374
Nanomaterials
Interfaces
Energy conversion
Device applications
Masato Maitani
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
22
48
2,043
Nanomaterials
surface chemistry
printable devices
Lakshmi V Nair
Tokyo University of Science
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
18
21
1,394
Nanomaterials
Bio nano photonics
Condensed matter
Thermodynamics
Physical chemistry
Heat and mass transfer
Nanotechnology