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: 1
Applied surface chemistry
colloid science
material processing
biomaterials
Metrics
H-Index
i10 Index
Citation Counts
70
171
16,920
* Total H IndexRankings
Ranking Based On Selection: 2
Advanced Oxidation Processes
Aqueous Phase
Hydroxyl Radicals
Quantum Mechanics
Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
30
47
5,074
* Total H IndexRankings
Ranking Based On Selection: 3
Inorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
30
104
3,260
* Total H IndexRankings
Ranking Based On Selection: 4
Quantum Chemistry
Density Functional Theory
Metal Organic Frameworks
Molecular Crystals
Energetic Materials
Metrics
H-Index
i10 Index
Citation Counts
25
32
5,632
* Total H IndexRankings
Ranking Based On Selection: 5
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,083
* Total H IndexRankings
Ranking Based On Selection: 6
Organic Chemistry
Organic Synthesis
Medicinal Chemistry
Chemical Biology
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
20
24
3,273
* Total H IndexRankings
Ranking Based On Selection: 7
Elastomers
hydrogels
synthetic grafts
vascular engineering
drug delivery systems
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,376
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
17
25
849
* Total H IndexRankings
Ranking Based On Selection: 9
Chemical Sensors/Biosensors
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,595
* Total H IndexRankings
Ranking Based On Selection: 10
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
15
15
849
* Total H IndexRankings
Ranking Based On Selection: 11
Chemistry
Education
Communication
Teaching
Beer & Wine Making
Metrics
H-Index
i10 Index
Citation Counts
14
15
791
* Total H IndexRankings
Ranking Based On Selection: 12
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,359
* Total H IndexRankings
Ranking Based On Selection: 13
surface and interface science
physical chemistry
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
13
15
637
* Total H IndexRankings
Ranking Based On Selection: 14
Atmospheric chemistry
aerosol
mass spectrometry
Metrics
H-Index
i10 Index
Citation Counts
9
9
824
* Total H IndexRankings
Ranking Based On Selection: 15
Minerals chemistry
Biocomposites
polymer and Materials Science
Metrics
H-Index
i10 Index
Citation Counts
9
9
347
* Total H IndexRankings
Ranking Based On Selection: 16
Organic Chemistry
Analytical Chemistry
Fluorescent probes
Metrics
H-Index
i10 Index
Citation Counts
5
2
57
* Total H IndexRankings
Ranking Based On Selection: 17
Organic Chemistry
Chemical Biology
Cancer Therapy
Drug Delivery Systems
Metrics
H-Index
i10 Index
Citation Counts
3
2
91
* Total H IndexRankings
Ranking Based On Selection: 18
Organic Synthesis
Chemical Biology
Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Jaroslaw W Drelich
Metrics
H-Index
i10-Index
Citation Counts
70
171
16,920
Applied surface chemistry
colloid science
material processing
biomaterials
Daisuke Minakata
Metrics
H-Index
i10-Index
Citation Counts
30
47
5,074
Advanced Oxidation Processes
Aqueous Phase
Hydroxyl Radicals
Quantum Mechanics
Computational Chemistry
Rudy Luck
Metrics
H-Index
i10-Index
Citation Counts
30
104
3,260
Loredana Valenzano
Metrics
H-Index
i10-Index
Citation Counts
25
32
5,632
Quantum Chemistry
Density Functional Theory
Metal Organic Frameworks
Molecular Crystals
Energetic Materials
Shuai Xia
Metrics
H-Index
i10-Index
Citation Counts
22
29
1,083
Lukasz J Weselinski
Metrics
H-Index
i10-Index
Citation Counts
20
24
3,273
Organic Chemistry
Organic Synthesis
Medicinal Chemistry
Chemical Biology
Materials Science
Xiaochu Ding
Metrics
H-Index
i10-Index
Citation Counts
17
21
1,376
Elastomers
hydrogels
synthetic grafts
vascular engineering
drug delivery systems
Dallas Bates
Metrics
H-Index
i10-Index
Citation Counts
17
25
849
Yixin Liu
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,595
Jianheng Bi
Metrics
H-Index
i10-Index
Citation Counts
15
15
849
Paul Charlesworth
Metrics
H-Index
i10-Index
Citation Counts
14
15
791
Chemistry
Education
Communication
Teaching
Beer & Wine Making
Andrew D Spaeth
Metrics
H-Index
i10-Index
Citation Counts
13
13
1,359
Kathryn Perrine
Metrics
H-Index
i10-Index
Citation Counts
13
15
637
surface and interface science
physical chemistry
spectroscopy
Amna Ijaz
Metrics
H-Index
i10-Index
Citation Counts
9
9
824
Atmospheric chemistry
aerosol
mass spectrometry
Onyedika Gerald Okwuchi
Metrics
H-Index
i10-Index
Citation Counts
9
9
347
Minerals chemistry
Biocomposites
polymer and Materials Science
Adenike Mary Olowolagba|Adenike Olowolagba
Metrics
H-Index
i10-Index
Citation Counts
5
2
57
Organic Chemistry
Analytical Chemistry
Fluorescent probes
Kamand Sedaghatnia
Metrics
H-Index
i10-Index
Citation Counts
3
2
91
Organic Chemistry
Chemical Biology
Cancer Therapy
Drug Delivery Systems
Alexander Apostle
Metrics
H-Index
i10-Index
Citation Counts
3
0
21
Organic Synthesis
Chemical Biology
Biochemistry