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University, Subject, Country, Region, World
University of Tokyo 2.980 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 5 years. As of Jan 04, 2026, 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 (0) 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 Index Rankings
Rankings
890
World Rank
8
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
1,311
World Rank
14
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Nanoscience and Nanotechnology
Biomaterials | Polymers | Drug Delivery | Nanotechnolog
Biomaterials | Polymers | Drug Delivery | Nanotechnolog
H-Index Metrics
-
H-Index170
-
i10 Index754
-
Citation Counts112,745
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Premium Data
* Total H Index Rankings
Rankings
1,611
World Rank
19
Country Rank
3
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
1,656
World Rank
20
Country Rank
4
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
1,738
World Rank
21
Country Rank
1
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
2,307
World Rank
28
Country Rank
5
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
2,709
World Rank
36
Country Rank
6
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
3,153
World Rank
38
Country Rank
7
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
3,470
World Rank
46
Country Rank
8
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
3,775
World Rank
51
Country Rank
9
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
4,539
World Rank
61
Country Rank
10
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
4,903
World Rank
66
Country Rank
11
University
Ranking Based On Selection:
12
Natural Sciences / Molecular Biology & Genetics
Cancer biology | proteolytic regulation of cells | metalloproteinase
Cancer biology | proteolytic regulation of cells | metalloproteinase
H-Index Metrics
-
H-Index123
-
i10 Index331
-
Citation Counts51,454
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* Total H Index Rankings
Rankings
6,238
World Rank
80
Country Rank
1
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
10,436
World Rank
133
Country Rank
12
University
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
Materials Chemistry | Polymer Materials | Self-Assembl
Materials Chemistry | Polymer Materials | Self-Assembl
H-Index Metrics
-
H-Index101
-
i10 Index594
-
Citation Counts46,778
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* Total H Index Rankings
Rankings
10,939
World Rank
139
Country Rank
13
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
12,362
World Rank
153
Country Rank
2
University
Ranking Based On Selection:
16
Natural Sciences / Chemical Sciences
Electrochemstry | Li/Na/K/Rb/Cs-ion batteries | Ion sensors | Biofuel cell
Electrochemstry | Li/Na/K/Rb/Cs-ion batteries | Ion sensors | Biofuel cell
H-Index Metrics
-
H-Index96
-
i10 Index270
-
Citation Counts49,269
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* Total H Index Rankings
Rankings
13,072
World Rank
162
Country Rank
1
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
13,077
World Rank
163
Country Rank
14
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
13,087
World Rank
164
Country Rank
15
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
photonics | quantum dot photonics | quantum optics | silicon photonic
photonics | quantum dot photonics | quantum optics | silicon photonic
H-Index Metrics
-
H-Index95
-
i10 Index643
-
Citation Counts51,397
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Premium Data
* Total H Index Rankings
Rankings
13,226
World Rank
170
Country Rank
16
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
13,866
World Rank
180
Country Rank
17
University
Ranking Based On Selection:
21
Natural Sciences / Molecular Biology & Genetics
molecular biology | plant pathology | plant-microbe interactions | plant biolog
molecular biology | plant pathology | plant-microbe interactions | plant biolog
H-Index Metrics
-
H-Index93
-
i10 Index196
-
Citation Counts34,679
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* Total H Index Rankings
Rankings
14,486
World Rank
187
Country Rank
18
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
14,782
World Rank
199
Country Rank
19
University
Ranking Based On Selection:
23
Engineering & Technology / Electrical & Electronic Engineering
Artificial Intelligence | Robotics | Computer Vision | Computer Graphic
Artificial Intelligence | Robotics | Computer Vision | Computer Graphic
H-Index Metrics
-
H-Index92
-
i10 Index388
-
Citation Counts31,597
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Premium Data
* Total H Index Rankings
Rankings
15,143
World Rank
204
Country Rank
20
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
15,383
World Rank
208
Country Rank
2
University
Ranking Based On Selection:
25
Natural Sciences / Biological Science
Biotechnology | Apllied Microbiology | Biosensor | Bioelectrochemstr
Biotechnology | Apllied Microbiology | Biosensor | Bioelectrochemstr
H-Index Metrics
-
H-Index91
-
i10 Index399
-
Citation Counts29,732
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Premium Data
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