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: 76
Information Photonics
Metrics
H-Index
i10 Index
Citation Counts
12
14
633
* Total H IndexRankings
Ranking Based On Selection: 77
Water Resources & Irrigation Engineering
Hydraulic Engineering
Metrics
H-Index
i10 Index
Citation Counts
11
13
392
* Total H IndexRankings
Ranking Based On Selection: 78
Urban Transportation Planning
Travel Behaviour
Urban and Regional Planning
Metrics
H-Index
i10 Index
Citation Counts
11
11
528
* Total H IndexRankings
Ranking Based On Selection: 79
CV
HRI
CHI
Metrics
H-Index
i10 Index
Citation Counts
11
13
375
* Total H IndexRankings
Ranking Based On Selection: 80
atmospheric chemistry
Environmental chemistry
Metrics
H-Index
i10 Index
Citation Counts
10
10
224
* Total H IndexRankings
Ranking Based On Selection: 81
Aquatic ecology
Engineering ecology
Metrics
H-Index
i10 Index
Citation Counts
10
10
325
* Total H IndexRankings
Ranking Based On Selection: 82
Earthquake Engineering
Geotechnical Engineering
Soil-Structure Interaction
Tunneling
Numerical Modelling
Metrics
H-Index
i10 Index
Citation Counts
10
10
293
* Total H IndexRankings
Ranking Based On Selection: 83
Condensed matter physics
magnetism
organic conductor
NMR
NQR
Metrics
H-Index
i10 Index
Citation Counts
10
10
221
* Total H IndexRankings
Ranking Based On Selection: 84
信号処理
Metrics
H-Index
i10 Index
Citation Counts
10
12
324
* Total H IndexRankings
Ranking Based On Selection: 85
Environmental science
Metrics
H-Index
i10 Index
Citation Counts
10
10
285
* Total H IndexRankings
Ranking Based On Selection: 86
Biochemistry
Molecular Biology
mRNA translation
Proteogenomics
ppGpp/Triterpenoids
Metrics
H-Index
i10 Index
Citation Counts
9
9
446
* Total H IndexRankings
Ranking Based On Selection: 87
Metrics
H-Index
i10 Index
Citation Counts
9
5
200
* Total H IndexRankings
Ranking Based On Selection: 88
Molecular Biology
Neuroscience
Neurotoxicology
Metrics
H-Index
i10 Index
Citation Counts
9
9
347
* Total H IndexRankings
Ranking Based On Selection: 89
Biomechanics
Foot
Physical Therapy
Rehabilitation
Metrics
H-Index
i10 Index
Citation Counts
9
8
450
* Total H IndexRankings
Ranking Based On Selection: 90
ITS、システム創成、モビリティ、情報通信工学、交通計画、イノベーション、経済活性化
Metrics
H-Index
i10 Index
Citation Counts
9
7
667
* Total H IndexRankings
Ranking Based On Selection: 91
Nanomaterials
Langmuir Blodget Film
Surface Modification
Semiconductors
Optoelectronics
Metrics
H-Index
i10 Index
Citation Counts
8
6
121
* Total H IndexRankings
Ranking Based On Selection: 92
single crystal
optical material
scintillator
luminescence
Metrics
H-Index
i10 Index
Citation Counts
8
6
481
* Total H IndexRankings
Ranking Based On Selection: 93
condensed matter physics
spintronics
Metrics
H-Index
i10 Index
Citation Counts
8
5
208
* Total H IndexRankings
Ranking Based On Selection: 94
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
8
8
378
* Total H IndexRankings
Ranking Based On Selection: 95
Organometallic Chemistry
Dendrimer Chemistry
Metrics
H-Index
i10 Index
Citation Counts
8
8
220
* Total H IndexRankings
Ranking Based On Selection: 96
Traumatology
Oral Surgery
Metrics
H-Index
i10 Index
Citation Counts
8
7
204
* Total H IndexRankings
Ranking Based On Selection: 97
neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
8
6
205
* Total H IndexRankings
Ranking Based On Selection: 98
Obstetric Anesthesia
Metrics
H-Index
i10 Index
Citation Counts
7
6
165
* Total H IndexRankings
Ranking Based On Selection: 99
Metrics
H-Index
i10 Index
Citation Counts
7
6
151
* Total H IndexRankings
Ranking Based On Selection: 100
Biomass
Organic chemistry
natural product
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
6
138
Nobukazu Yoshikawa
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
12
14
633
Information Photonics
Water Resources & Irrigation Engineering
Hydraulic Engineering
Syed Arif Hussain
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
11
11
528
Urban Transportation Planning
Travel Behaviour
Urban and Regional Planning
Jayasanka Senaviratna
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
10
325
Aquatic ecology
Engineering ecology
Chandra S Goit
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
10
293
Earthquake Engineering
Geotechnical Engineering
Soil-Structure Interaction
Tunneling
Numerical Modelling
Takuya Kobayashi
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
10
221
Condensed matter physics
magnetism
organic conductor
NMR
NQR
Yosuke Sugiura
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
12
324
Md. Rezwanul Islam
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
10
285
Environmental science
Yuhta Nomura (Yuta Nomura; 野村 勇太)|Yuhta Nomura, Yuta Nomura, 野村 勇太
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
9
9
446
Biochemistry
Molecular Biology
mRNA translation
Proteogenomics
ppGpp/Triterpenoids
Moeka Yokoyama
Saitama Prefectural University
Koshigaya, Japan
Metrics
H-Index
i10-Index
Citation Counts
9
5
200
Molecular Biology
Neuroscience
Neurotoxicology
Yuka Matsumoto
Saitama Prefectural University
Koshigaya, Japan
Metrics
H-Index
i10-Index
Citation Counts
9
8
450
Biomechanics
Foot
Physical Therapy
Rehabilitation
Ahmed A Almarasy
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
8
6
121
Nanomaterials
Langmuir Blodget Film
Surface Modification
Semiconductors
Optoelectronics
single crystal
optical material
scintillator
luminescence
Fuminobu Tamalu
Saitama Medical University
Moroyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
8
8
378
Bhavya Deepthi Sadanala
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
8
8
220
Organometallic Chemistry
Dendrimer Chemistry
Shunsuke Hino
Saitama Medical University
Moroyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
8
7
204
Mizuho Inoue
Saitama Medical University
Moroyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
8
6
205
Yusuke Mazda|Y. Mazda, 松田祐典
Saitama Medical University
Moroyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
7
6
165
Obstetric Anesthesia
Hiroshi Hattori
Saitama Medical University
Moroyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
7
6
151
Tochukwu Oluwatosin Maduka
Saitama University
Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
7
6
138
Biomass
Organic chemistry
natural product
computational chemistry