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 Feb 02, 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
Hydrogen storage materials
Magnesium alloy
Aluminum alloy
Phase equilibrium and thermodynamics
Physical chemistry in metallu
Metrics
H-Index
i10 Index
Citation Counts
61
226
12,133
* Total H IndexRankings
Ranking Based On Selection: 2
Chemistry
Drug Discovery
Chemical Biology
Anticancer
Anti-infective
Metrics
H-Index
i10 Index
Citation Counts
52
164
9,858
* Total H IndexRankings
Ranking Based On Selection: 3
Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
46
156
6,876
* Total H IndexRankings
Ranking Based On Selection: 4
Chemical system enigneering
Metrics
H-Index
i10 Index
Citation Counts
44
118
6,242
* Total H IndexRankings
Ranking Based On Selection: 5
CO2 mineralization
Metrics
H-Index
i10 Index
Citation Counts
34
87
3,661
* Total H IndexRankings
Ranking Based On Selection: 6
Electrochemistry
Nano energy
Solar energy
Triboelectric generator
Metrics
H-Index
i10 Index
Citation Counts
30
47
6,056
* Total H IndexRankings
Ranking Based On Selection: 7
Iron catalysis
Organofluorine chemistry
Metrics
H-Index
i10 Index
Citation Counts
26
37
3,224
* Total H IndexRankings
Ranking Based On Selection: 8
physical chemistry
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
24
63
1,770
* Total H IndexRankings
Ranking Based On Selection: 9
Colloidal Nanocrystals
Nanoplasmonics
Electrocatalysis
Energy Storage and Conversion
Metrics
H-Index
i10 Index
Citation Counts
22
23
3,253
* Total H IndexRankings
Ranking Based On Selection: 10
Nitrogen cycle
Fog chemistry
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,048
* Total H IndexRankings
Ranking Based On Selection: 11
Chemistry
Environment Protection
Energy Saving
Catalytic Materials
Thermal Insulation Materials
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,279
* Total H IndexRankings
Ranking Based On Selection: 12
Chemical Biology
Drug Discovery
Pharmacology
Molecular & Cellular Biology
Metrics
H-Index
i10 Index
Citation Counts
20
25
2,393
* Total H IndexRankings
Ranking Based On Selection: 13
Chemical kinetics
CFD modeling
Computational flame diagnostics
Chemical mechanism reduction
Combustion Physics
Metrics
H-Index
i10 Index
Citation Counts
17
19
604
* Total H IndexRankings
Ranking Based On Selection: 14
Wastewater treatment
TiO2 photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
15
20
781
* Total H IndexRankings
Ranking Based On Selection: 15
polymer chemistry
Metrics
H-Index
i10 Index
Citation Counts
14
20
622
* Total H IndexRankings
Ranking Based On Selection: 16
Chemistry
Organic Chemistry
Synthetic Chemistry
Natural Products and Asymmetric Catalysis etc
Metrics
H-Index
i10 Index
Citation Counts
10
10
320
* Total H IndexRankings
Ranking Based On Selection: 17
Catalysis
CO2 Utilization
VOCs adsorption
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,167
* Total H IndexRankings
Ranking Based On Selection: 18
chemistry
Metrics
H-Index
i10 Index
Citation Counts
8
7
246
* Total H IndexRankings
Ranking Based On Selection: 19
Organic chemistry
Supramolecular chemistry
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
8
6
199
* Total H IndexRankings
Ranking Based On Selection: 20
heterogeneous catalysis
reactive intermediate
surface science
Metrics
H-Index
i10 Index
Citation Counts
7
7
186
* Total H IndexRankings
Ranking Based On Selection: 21
clean air
photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Qian Li
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
61
226
12,133
Hydrogen storage materials
Magnesium alloy
Aluminum alloy
Phase equilibrium and thermodynamics
Physical chemistry in metallu
Chemistry
Drug Discovery
Chemical Biology
Anticancer
Anti-infective
Lei Zhu
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
46
156
6,876
Lichun Dong
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
44
118
6,242
Weizao Liu
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
34
87
3,661
Xing Fan
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
30
47
6,056
Electrochemistry
Nano energy
Solar energy
Triboelectric generator
Zhang Feng
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
26
37
3,224
Iron catalysis
Organofluorine chemistry
Gang Feng
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
24
63
1,770
Jianfeng Huang
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
22
23
3,253
Colloidal Nanocrystals
Nanoplasmonics
Electrocatalysis
Energy Storage and Conversion
Liuyi Zhang
Chongqing Three Gorges University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
21
30
1,048
Jianting Tang
Chongqing Three Gorges University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,279
Chemistry
Environment Protection
Energy Saving
Catalytic Materials
Thermal Insulation Materials
Zu-Feng Guo
Chongqing Medical University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
20
25
2,393
Chemical Biology
Drug Discovery
Pharmacology
Molecular & Cellular Biology
Yinhu Kang
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
17
19
604
Chemical kinetics
CFD modeling
Computational flame diagnostics
Chemical mechanism reduction
Combustion Physics
Zhiliang Cheng
Chongqing University of Technology
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
15
20
781
Wastewater treatment
TiO2 photocatalysis
Xiaochao Xia
Chongqing University of Technology
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
14
20
622
Muhammad Ijaz Hussain
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
10
10
320
Chemistry
Organic Chemistry
Synthetic Chemistry
Natural Products and Asymmetric Catalysis etc
Xiuquan Li
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
9
9
1,167
Catalysis
CO2 Utilization
VOCs adsorption
Rongrui Deng
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
8
7
246
Mei-Ling Tan (谭美玲)
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
8
6
199
Organic chemistry
Supramolecular chemistry
Biomaterials
heterogeneous catalysis
reactive intermediate
surface science
Ma Hao|Hao Ma
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
1
1
10