University, Subject, Country, Region, World
Hokkaido University 41 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 31, 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 (870.053) 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
plasmon
Metrics
H-Index
i10 Index
Citation Counts
86
339
25,451
* Total H IndexRankings
Ranking Based On Selection: 2
laser processing
pulsed laser melting in liquid
Metrics
H-Index
i10 Index
Citation Counts
62
197
12,054
* Total H IndexRankings
Ranking Based On Selection: 3
Optics
Photonics
Plasmonics
Optical Manipulation
Metrics
H-Index
i10 Index
Citation Counts
52
146
9,589
* Total H IndexRankings
Ranking Based On Selection: 4
space science
Metrics
H-Index
i10 Index
Citation Counts
44
112
5,641
* Total H IndexRankings
Ranking Based On Selection: 5
physics
astronomy
Metrics
H-Index
i10 Index
Citation Counts
41
94
6,333
* Total H IndexRankings
Ranking Based On Selection: 6
laser ultrasonics
ultrafast spectroscopy
semiconductor physics
Metrics
H-Index
i10 Index
Citation Counts
36
112
5,000
* Total H IndexRankings
Ranking Based On Selection: 7
physics
Metrics
H-Index
i10 Index
Citation Counts
36
110
5,317
* Total H IndexRankings
Ranking Based On Selection: 8
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
34
77
4,174
* Total H IndexRankings
Ranking Based On Selection: 9
Nuclear Physics
Metrics
H-Index
i10 Index
Citation Counts
33
65
3,484
* Total H IndexRankings
Ranking Based On Selection: 10
laser spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
30
54
3,361
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* Total H IndexRankings
Ranking Based On Selection: 11
condensed matter theory
Metrics
H-Index
i10 Index
Citation Counts
28
72
3,260
* Total H IndexRankings
Ranking Based On Selection: 12
Soft Materials
Bio-inspired Materials
Adhesion
Hydrogels
Polyelectrolytes
Metrics
H-Index
i10 Index
Citation Counts
26
36
2,788
* Total H IndexRankings
Ranking Based On Selection: 13
Nuclear Materials
Metrics
H-Index
i10 Index
Citation Counts
26
63
2,085
* Total H IndexRankings
Ranking Based On Selection: 14
Quantum Science
AI
Metrics
H-Index
i10 Index
Citation Counts
26
56
2,365
* Total H IndexRankings
Ranking Based On Selection: 15
Cosmochemistry
Mass Spectrometry
Ion Detector
Cryogenic technique
Metrics
H-Index
i10 Index
Citation Counts
25
45
2,473
* Total H IndexRankings
Ranking Based On Selection: 16
Physics
Metrics
H-Index
i10 Index
Citation Counts
25
41
4,950
* Total H IndexRankings
Ranking Based On Selection: 17
Optical Imaging
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,419
* Total H IndexRankings
Ranking Based On Selection: 18
Nuclear engineering
Nuclear reactor physics
Metrics
H-Index
i10 Index
Citation Counts
20
55
1,692
* Total H IndexRankings
Ranking Based On Selection: 19
Nuclear Physics
Metrics
H-Index
i10 Index
Citation Counts
19
22
1,236
* Total H IndexRankings
Ranking Based On Selection: 20
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
18
34
2,178
* Total H IndexRankings
Ranking Based On Selection: 21
cosmochemistry
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,205
* Total H IndexRankings
Ranking Based On Selection: 22
plasma
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,070
* Total H IndexRankings
Ranking Based On Selection: 23
optical waveguide
large-scale and high-precision computing
Metrics
H-Index
i10 Index
Citation Counts
17
28
860
* Total H IndexRankings
Ranking Based On Selection: 24
Soft Matter
Hydrogels
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,622
* Total H IndexRankings
Ranking Based On Selection: 25
Cosmochemistry
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,027
Hiroaki Misawa
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
86
339
25,451
Naoto Koshizaki
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
62
197
12,054
laser processing
pulsed laser melting in liquid
Keiji Sasaki
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
52
146
9,589
Optics
Photonics
Plasmonics
Optical Manipulation
Shigeto Watanabe
Hokkaido Information University
Ebetsu, Japan
Metrics
H-Index
i10-Index
Citation Counts
44
112
5,641
Naoki Watanabe
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
41
94
6,333
Osamu Matsuda
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
36
112
5,000
laser ultrasonics
ultrafast spectroscopy
semiconductor physics
Wataru Horiuchi
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
33
65
3,484
Taro Sekikawa
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
30
54
3,361
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Shoji Yamamoto
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
28
72
3,260
Daniel R King
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
26
36
2,788
Soft Materials
Bio-inspired Materials
Adhesion
Hydrogels
Polyelectrolytes
Naoko Hori Oono
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
26
63
2,085
Hidekazu Kumano
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
26
56
2,365
Naoya Sakamoto
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
25
45
2,473
Cosmochemistry
Mass Spectrometry
Ion Detector
Cryogenic technique
Suzuura Hidekatsu
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
25
41
4,950
Hideharu Mikami
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
33
2,419
Nuclear engineering
Nuclear reactor physics
Obuse Hideaki
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
18
34
2,178
Noriyuki Kawasaki
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,205
Naoki Shirai
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,070
Masashi Eguchi
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
17
28
860
optical waveguide
large-scale and high-precision computing
Md Tariful Islam Mredha
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
15
17
1,622
Ken-İchi Bajo
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10-Index
Citation Counts
15
22
1,027