University, Subject, Country, Region, World
Tohoku University 89 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
Carbon Nanotubes
Graphene
Nano Carbon
Raman spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
107
321
76,481
* Total H IndexRankings
Ranking Based On Selection: 2
Physics
Metrics
H-Index
i10 Index
Citation Counts
87
161
39,369
* Total H IndexRankings
Ranking Based On Selection: 3
Photosynthesis
Rice science
Rubisco
Metrics
H-Index
i10 Index
Citation Counts
78
162
17,623
* Total H IndexRankings
Ranking Based On Selection: 4
Polymer physics
Electron microscopy
Metrics
H-Index
i10 Index
Citation Counts
60
201
12,463
* Total H IndexRankings
Ranking Based On Selection: 5
planet formation
exoplanets
planetary science
Metrics
H-Index
i10 Index
Citation Counts
49
94
9,894
* Total H IndexRankings
Ranking Based On Selection: 6
Solid State Physics
Crystallography
Structral Science
Neutron and X-ray scattering
Metrics
H-Index
i10 Index
Citation Counts
48
149
7,938
* Total H IndexRankings
Ranking Based On Selection: 7
超伝導材料、強磁場マグネット
Metrics
H-Index
i10 Index
Citation Counts
45
332
11,803
* Total H IndexRankings
Ranking Based On Selection: 8
physics
Metrics
H-Index
i10 Index
Citation Counts
45
128
6,188
* Total H IndexRankings
Ranking Based On Selection: 9
Large scale ocean circulation
Ocean ventilation processes
Water mass processes
Mesoscale/submesoscale processes
Biogeochemic
Metrics
H-Index
i10 Index
Citation Counts
43
88
7,407
* Total H IndexRankings
Ranking Based On Selection: 10
Ultra Precision Machining
UFB
Metrics
H-Index
i10 Index
Citation Counts
43
136
7,531
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* Total H IndexRankings
Ranking Based On Selection: 11
Optical MEMS
Optics
Metrics
H-Index
i10 Index
Citation Counts
40
205
8,987
* Total H IndexRankings
Ranking Based On Selection: 12
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
39
74
9,068
* Total H IndexRankings
Ranking Based On Selection: 13
Solar system sciences
Infrared & Radio observations
Aerospace engineering
Metrics
H-Index
i10 Index
Citation Counts
39
141
6,141
* Total H IndexRankings
Ranking Based On Selection: 14
photonics
ultracold atoms
topological insulators
Metrics
H-Index
i10 Index
Citation Counts
37
53
8,531
* Total H IndexRankings
Ranking Based On Selection: 15
Physics
Engineering
Metrics
H-Index
i10 Index
Citation Counts
37
70
3,955
* Total H IndexRankings
Ranking Based On Selection: 16
solid state chemistry
incommensurate structure
thermoelectrics
superconductivity
Metrics
H-Index
i10 Index
Citation Counts
37
106
5,354
* Total H IndexRankings
Ranking Based On Selection: 17
nuclear collective motion
spontaneous symmetry breaking
triaxiality
hypernuclei
chiral doublet bands
Metrics
H-Index
i10 Index
Citation Counts
35
77
5,324
* Total H IndexRankings
Ranking Based On Selection: 18
Superconductor
Metrics
H-Index
i10 Index
Citation Counts
35
110
5,292
* Total H IndexRankings
Ranking Based On Selection: 19
Lasers
Microscopy
Optical trapping
Laser processing
Structured light
Metrics
H-Index
i10 Index
Citation Counts
34
63
4,942
* Total H IndexRankings
Ranking Based On Selection: 20
Hadron Physics
Lattice QCD
Metrics
H-Index
i10 Index
Citation Counts
34
60
4,511
* Total H IndexRankings
Ranking Based On Selection: 21
Physics
Metrics
H-Index
i10 Index
Citation Counts
33
53
4,794
* Total H IndexRankings
Ranking Based On Selection: 22
Space Physics
Planetary Science
Metrics
H-Index
i10 Index
Citation Counts
32
123
4,025
* Total H IndexRankings
Ranking Based On Selection: 23
Space plasma physics
Magnetosphere
Metrics
H-Index
i10 Index
Citation Counts
30
62
3,940
* Total H IndexRankings
Ranking Based On Selection: 24
laser spectroscopy
biophysics
Metrics
H-Index
i10 Index
Citation Counts
30
60
3,261
* Total H IndexRankings
Ranking Based On Selection: 25
Physics
Metrics
H-Index
i10 Index
Citation Counts
30
67
2,807
Riichiro Saito
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
107
321
76,481
Carbon Nanotubes
Graphene
Nano Carbon
Raman spectroscopy
Masashi Kaneta
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
87
161
39,369
Amane Makino
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
78
162
17,623
Hiroshi Jinnai
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
60
201
12,463
Hidekazu Tanaka
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
49
94
9,894
planet formation
exoplanets
planetary science
Solid State Physics
Crystallography
Structral Science
Neutron and X-ray scattering
Satoshi Awaji
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
45
332
11,803
Yoshio Kuramoto
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
45
128
6,188
Large scale ocean circulation
Ocean ventilation processes
Water mass processes
Mesoscale/submesoscale processes
Biogeochemic
Tsunemoto Kuriyagawa （厨川常元）
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
43
136
7,531
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Takashi Koretsune
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
39
74
9,068
Yasumasa Kasaba
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
39
141
6,141
Solar system sciences
Infrared & Radio observations
Aerospace engineering
photonics
ultracold atoms
topological insulators
Kazunori Takahashi
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
37
70
3,955
Yuzuru Miyazaki
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
37
106
5,354
solid state chemistry
incommensurate structure
thermoelectrics
superconductivity
nuclear collective motion
spontaneous symmetry breaking
triaxiality
hypernuclei
chiral doublet bands
Masatsune Kato
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
35
110
5,292
Lasers
Microscopy
Optical trapping
Laser processing
Structured light
Shoichi Sasaki
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
34
60
4,511
Masatoshi Itoh
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
33
53
4,794
Fuminori Tsuchiya
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
32
123
4,025
Yutaka Shibata
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
30
60
3,261
Tadashi Abukawa
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
30
67
2,807