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 (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
Metrics
H-Index
i10 Index
Citation Counts
226
1,667
234,672
* Total H IndexRankings
Ranking Based On Selection: 2
Bioimaging
Upconversion
Metrics
H-Index
i10 Index
Citation Counts
214
1,592
194,619
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
211
1,279
143,416
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
186
618
166,701
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
181
921
142,378
* Total H IndexRankings
Ranking Based On Selection: 6
peptide hormone
Metrics
H-Index
i10 Index
Citation Counts
181
995
157,529
* Total H IndexRankings
Ranking Based On Selection: 7
scanning tunneling microscopy
two-dimensional atomic crystals
Metrics
H-Index
i10 Index
Citation Counts
179
532
101,823
* Total H IndexRankings
Ranking Based On Selection: 8
fuel cell
Hydrogen Fuel Cell
electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
176
1,793
153,388
* Total H IndexRankings
Ranking Based On Selection: 9
https://www.nature.com/articles/d42473-021-00540-6
Metrics
H-Index
i10 Index
Citation Counts
173
797
111,906
* Total H IndexRankings
Ranking Based On Selection: 10
complex networks
nonlinear dynamics
control systems
Metrics
H-Index
i10 Index
Citation Counts
172
1,204
136,909
* Total H IndexRankings
Ranking Based On Selection: 11
物理学
Metrics
H-Index
i10 Index
Citation Counts
167
721
109,414
* Total H IndexRankings
Ranking Based On Selection: 12
Chemical Biology and Glycoscience
Metrics
H-Index
i10 Index
Citation Counts
162
838
97,828
* Total H IndexRankings
Ranking Based On Selection: 13
Mycology
Metrics
H-Index
i10 Index
Citation Counts
160
1,504
116,496
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
159
944
92,172
* Total H IndexRankings
Ranking Based On Selection: 15
Diabetes
Metrics
H-Index
i10 Index
Citation Counts
157
956
214,880
* Total H IndexRankings
Ranking Based On Selection: 16
食品科学
Metrics
H-Index
i10 Index
Citation Counts
156
1,282
129,393
* Total H IndexRankings
Ranking Based On Selection: 17
Major depression
cytokines
tryptophan
chronic fatigue syndrome
redox signaling
Metrics
H-Index
i10 Index
Citation Counts
152
868
96,436
* Total H IndexRankings
Ranking Based On Selection: 18
Medical Image Analysis
Medical Image Computing
Biomedical Image Analysis
Image Registration
Metrics
H-Index
i10 Index
Citation Counts
151
1,008
97,479
* Total H IndexRankings
Ranking Based On Selection: 19
Metallic (bulk & film) nanostructures - Deformation & Fracture - Radiation tolerance
Metrics
H-Index
i10 Index
Citation Counts
150
1,213
133,056
* Total H IndexRankings
Ranking Based On Selection: 20
Cancer
Metrics
H-Index
i10 Index
Citation Counts
150
414
81,721
* Total H IndexRankings
Ranking Based On Selection: 21
Aqueous batteries
Zinc batteries
Solid state batteries
Energy storage devices
Catalysts for sustainable development
Metrics
H-Index
i10 Index
Citation Counts
148
504
73,916
* Total H IndexRankings
Ranking Based On Selection: 22
Electrospinning
Metrics
H-Index
i10 Index
Citation Counts
145
1,265
104,575
* Total H IndexRankings
Ranking Based On Selection: 23
Bioenergy
Biorefinery
Biofuel
Microalgae
Biohydrogen
Metrics
H-Index
i10 Index
Citation Counts
145
683
77,225
* Total H IndexRankings
Ranking Based On Selection: 24
Multiphase Flow
Heat and Mass Transfer
Porous Media
Filtration
Nanofluids
Metrics
H-Index
i10 Index
Citation Counts
145
948
65,145
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
144
712
78,925
T Taniguchi
Metrics
H-Index
i10-Index
Citation Counts
226
1,667
234,672
Jiachang Li
Fudan University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
214
1,592
194,619
Yadong Li
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
211
1,279
143,416
Nitish Dhingra
Punjab Agricultural University Ludhiana
Ludhiana, India
Metrics
H-Index
i10-Index
Citation Counts
186
618
166,701
Yafei Zhang
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
181
921
142,378
Kenji Kangawa
Metrics
H-Index
i10-Index
Citation Counts
181
995
157,529
Yanfeng Zhang
Peking University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
179
532
101,823
Qiang Zhang
Shandong University
Jinan, China
Metrics
H-Index
i10-Index
Citation Counts
176
1,793
153,388
Yong Sik Ok
Korea University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
173
797
111,906
Guanrong Chen
City University of Hong Kong
Kowloon, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
172
1,204
136,909
Chi-Huey Wong
Academia Sinica
Taipei, Taiwan
Metrics
H-Index
i10-Index
Citation Counts
162
838
97,828
Kevin D Hyde
Mae Fah Luang University
Chiang Rai, Thailand
Metrics
H-Index
i10-Index
Citation Counts
160
1,504
116,496
Feiyu Kang
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
159
944
92,172
Mohan V
Madras Diabetes Research Foundation
Chennai, India
Metrics
H-Index
i10-Index
Citation Counts
157
956
214,880
仕益 欧|Ou Shiyi
Jinan University
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
156
1,282
129,393
Michael Maes
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
152
868
96,436
Major depression
cytokines
tryptophan
chronic fatigue syndrome
redox signaling
Dinggang Shen
ShanghaiTech University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
151
1,008
97,479
Medical Image Analysis
Medical Image Computing
Biomedical Image Analysis
Image Registration
Jinyu Zhang (张金钰)
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
150
1,213
133,056
Metallic (bulk & film) nanostructures - Deformation & Fracture - Radiation tolerance
Chuxia Deng
University of Macau
Taipa, Macao
Metrics
H-Index
i10-Index
Citation Counts
150
414
81,721
Chunyi Zhi
City University of Hong Kong
Kowloon, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
148
504
73,916
Aqueous batteries
Zinc batteries
Solid state batteries
Energy storage devices
Catalysts for sustainable development
Peng Zhang
Zhengzhou University
Zhengzhou, China
Metrics
H-Index
i10-Index
Citation Counts
145
1,265
104,575
Jo-Shu Chang (張嘉修)
Tunghai University
Taichung, Taiwan
Metrics
H-Index
i10-Index
Citation Counts
145
683
77,225
Ali J Chamkha
Kuwait College of Science and Technology
Kuwait City, Kuwait
Metrics
H-Index
i10-Index
Citation Counts
145
948
65,145
Multiphase Flow
Heat and Mass Transfer
Porous Media
Filtration
Nanofluids
Yasuo Fukui
Nagoya University
Nagoya, Japan
Metrics
H-Index
i10-Index
Citation Counts
144
712
78,925