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
Food Science and Technology
Metrics
H-Index
i10 Index
Citation Counts
12
13
755
* Total H IndexRankings
Ranking Based On Selection: 2
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
12
16
466
* Total H IndexRankings
Ranking Based On Selection: 3
Organics chemistry
Natural products
Drugs discovery
Anti-aging and anti-neuron…
Metrics
H-Index
i10 Index
Citation Counts
11
13
261
* Total H IndexRankings
Ranking Based On Selection: 4
Computer aided molecular design
Photoinduced electron transfer
Molecular dynamic simulation
Metrics
H-Index
i10 Index
Citation Counts
11
14
339
* Total H IndexRankings
Ranking Based On Selection: 5
Phytochemistry
Medicinal plants
Metrics
H-Index
i10 Index
Citation Counts
8
7
289
* Total H IndexRankings
Ranking Based On Selection: 6
software engineering
Metrics
H-Index
i10 Index
Citation Counts
8
7
235
* Total H IndexRankings
Ranking Based On Selection: 7
Information Technology
Metrics
H-Index
i10 Index
Citation Counts
8
5
235
* Total H IndexRankings
Ranking Based On Selection: 8
Paper-based Biosensors
Saliva analysis
Biomarkers analysis
Metrics
H-Index
i10 Index
Citation Counts
7
7
593
* Total H IndexRankings
Ranking Based On Selection: 9
Microbiology
Bacteriology
Mycology
Metrics
H-Index
i10 Index
Citation Counts
7
6
403
* Total H IndexRankings
Ranking Based On Selection: 10
Biodiesel
Physical properties
Metrics
H-Index
i10 Index
Citation Counts
7
6
266
* Total H IndexRankings
Ranking Based On Selection: 11
ชีววิทยา ฮาร์แพคทิคอยโคพีพอด อนุกรมวิธาน (copepods new species taxonomy biology bidiversity)
Metrics
H-Index
i10 Index
Citation Counts
7
4
160
* Total H IndexRankings
Ranking Based On Selection: 12
Marine Ecology
Water Quality
Marine Environment
Green Mussel
Nutrient Dynamic
Metrics
H-Index
i10 Index
Citation Counts
6
6
244
* Total H IndexRankings
Ranking Based On Selection: 13
cancer
Metrics
H-Index
i10 Index
Citation Counts
6
6
180
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
6
3
101
* Total H IndexRankings
Ranking Based On Selection: 15
Immunology
Bacteriology
Metrics
H-Index
i10 Index
Citation Counts
5
5
235
* Total H IndexRankings
Ranking Based On Selection: 16
Physics Education
Science Education
Metrics
H-Index
i10 Index
Citation Counts
5
4
117
* Total H IndexRankings
Ranking Based On Selection: 17
Clinical chemistry
Metrics
H-Index
i10 Index
Citation Counts
5
5
218
* Total H IndexRankings
Ranking Based On Selection: 18
Public Health
Environmental Science
Medical Microbiology
Metrics
H-Index
i10 Index
Citation Counts
5
4
174
* Total H IndexRankings
Ranking Based On Selection: 19
เคมี
เคมีวิเคราะห์
โลหะ
การกัดกร่อนของโลหะ
ก
Metrics
H-Index
i10 Index
Citation Counts
5
4
126
* Total H IndexRankings
Ranking Based On Selection: 20
solid waste management
hazardous waste
waste water treament
Photocytalic
Metrics
H-Index
i10 Index
Citation Counts
5
3
118
* Total H IndexRankings
Ranking Based On Selection: 21
Perovskite
Oxygen permeation
Partial oxidation
Metrics
H-Index
i10 Index
Citation Counts
5
2
60
* Total H IndexRankings
Ranking Based On Selection: 22
Plant and Animal Molecular Systematics
Metrics
H-Index
i10 Index
Citation Counts
5
1
48
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
4
3
79
* Total H IndexRankings
Ranking Based On Selection: 24
Natural Products Chemistry
Organic Chemistry
Computational Chemistry
Chemical Education
Metrics
H-Index
i10 Index
Citation Counts
4
2
68
* Total H IndexRankings
Ranking Based On Selection: 25
Physics education
Science education
Physics
Optical trapping/tweezers
Optics
Metrics
H-Index
i10 Index
Citation Counts
4
2
55
Patiwit Loypimai
Metrics
H-Index
i10-Index
Citation Counts
12
13
755
Food Science and Technology
Rungluk Kaewwichian
Metrics
H-Index
i10-Index
Citation Counts
12
16
466
Nilubon Sornkaew|Sornkaew N.
Metrics
H-Index
i10-Index
Citation Counts
11
13
261
Organics chemistry
Natural products
Drugs discovery
Anti-aging and anti-neuron…
Kiattisak Lugsanangarm
Metrics
H-Index
i10-Index
Citation Counts
11
14
339
Computer aided molecular design
Photoinduced electron transfer
Molecular dynamic simulation
Omboon Vallisuta (อ้อมบุญ วัลลิสุต)
Metrics
H-Index
i10-Index
Citation Counts
8
7
289
Panjai Tantatsanawong
Metrics
H-Index
i10-Index
Citation Counts
8
7
235
ผศ.ดร.พรทิพย์ เหลียวตระกูล Pornthip Liewtrakul
Metrics
H-Index
i10-Index
Citation Counts
8
5
235
Julaluk Noiphung|อ.ดร.จุฬาลักษณ์ น้อยพ่วง
Metrics
H-Index
i10-Index
Citation Counts
7
7
593
Potjaman Pumeesat
Metrics
H-Index
i10-Index
Citation Counts
7
6
403
Microbiology
Bacteriology
Mycology
Suriya Phankosol
Metrics
H-Index
i10-Index
Citation Counts
7
6
266
Pawana Kangtia
Metrics
H-Index
i10-Index
Citation Counts
7
4
160
ชีววิทยา ฮาร์แพคทิคอยโคพีพอด อนุกรมวิธาน (copepods new species taxonomy biology bidiversity)
Chayarat Srisunont
Metrics
H-Index
i10-Index
Citation Counts
6
6
244
Marine Ecology
Water Quality
Marine Environment
Green Mussel
Nutrient Dynamic
Phornpun Phokrai
Metrics
H-Index
i10-Index
Citation Counts
6
6
180
ดร.รัตน์สุภา ธรรมาภรณ์ (Ratsupa Thammaporn)
Metrics
H-Index
i10-Index
Citation Counts
6
3
101
Vichaya Suttisunhakul
Metrics
H-Index
i10-Index
Citation Counts
5
5
235
Thanida Sujarittham
Metrics
H-Index
i10-Index
Citation Counts
5
4
117
Atittaya Rocejanasaroj|อฑิตยา โรจนสโรช
Metrics
H-Index
i10-Index
Citation Counts
5
5
218
Kitja Chitpirom
Metrics
H-Index
i10-Index
Citation Counts
5
4
174
Public Health
Environmental Science
Medical Microbiology
ผศ.ดร.อาทิตยา สามณฑา (Atitaya Samontha)
Metrics
H-Index
i10-Index
Citation Counts
5
4
126
Khanita Hathaisamit
Metrics
H-Index
i10-Index
Citation Counts
5
3
118
solid waste management
hazardous waste
waste water treament
Photocytalic
Jinda Yeyongchaiwat
Metrics
H-Index
i10-Index
Citation Counts
5
2
60
Kittiya Silawong
Metrics
H-Index
i10-Index
Citation Counts
5
1
48
Plant and Animal Molecular Systematics
Luangsuwalai K.
Metrics
H-Index
i10-Index
Citation Counts
4
3
79
Naruwan Pattarapongdilok
Metrics
H-Index
i10-Index
Citation Counts
4
2
68
Natural Products Chemistry
Organic Chemistry
Computational Chemistry
Chemical Education
Aungtinee Kittiravechote|อังทินี กิตติรวีโชติ
Metrics
H-Index
i10-Index
Citation Counts
4
2
55
Physics education
Science education
Physics
Optical trapping/tweezers
Optics