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 (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
Metrics
H-Index
i10 Index
Citation Counts
79
193
25,948
* Total H IndexRankings
Ranking Based On Selection: 2
chemistry
Metrics
H-Index
i10 Index
Citation Counts
41
78
7,014
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
34
76
3,241
* Total H IndexRankings
Ranking Based On Selection: 4
phytochemistry
natural products
antioxidants
functional foods
Metrics
H-Index
i10 Index
Citation Counts
32
66
4,480
* Total H IndexRankings
Ranking Based On Selection: 5
chemistry
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,842
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
27
43
3,994
* Total H IndexRankings
Ranking Based On Selection: 7
biochemistry
Metrics
H-Index
i10 Index
Citation Counts
27
74
2,382
* Total H IndexRankings
Ranking Based On Selection: 8
lipid chemistry
lipid analysis
analysis of bioactive natural compounds
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,897
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
23
49
1,525
* Total H IndexRankings
Ranking Based On Selection: 10
organic chemistry
organometallic chemistry
medicinal chemistry
Metrics
H-Index
i10 Index
Citation Counts
23
68
2,382
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
21
36
3,620
* Total H IndexRankings
Ranking Based On Selection: 12
химия
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,624
* Total H IndexRankings
Ranking Based On Selection: 13
photochemistry
photosensitizers
porphyrins and phthalocyanines
fluorescence
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,717
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
20
49
1,438
* Total H IndexRankings
Ranking Based On Selection: 15
Phytochemistry
Pharmacological activities
Foods
Cosmetics
Metrics
H-Index
i10 Index
Citation Counts
20
32
2,751
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,193
* Total H IndexRankings
Ranking Based On Selection: 17
protein structure
enzyme activity
Metrics
H-Index
i10 Index
Citation Counts
19
29
905
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
18
41
1,483
* Total H IndexRankings
Ranking Based On Selection: 19
biocathalysis
biosurfactans
enzyme
enzyme synthesis
Metrics
H-Index
i10 Index
Citation Counts
18
27
978
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,178
* Total H IndexRankings
Ranking Based On Selection: 21
Biochemistry of proteins
glycoproteins
peptides
mass spectrometry....
Metrics
H-Index
i10 Index
Citation Counts
17
23
815
* Total H IndexRankings
Ranking Based On Selection: 22
Organic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
16
24
703
* Total H IndexRankings
Ranking Based On Selection: 23
theoretical chemistry
Metrics
H-Index
i10 Index
Citation Counts
16
18
881
* Total H IndexRankings
Ranking Based On Selection: 24
nmr
natural products
biological activity
structure and stereochemistry
Metrics
H-Index
i10 Index
Citation Counts
15
19
694
* Total H IndexRankings
Ranking Based On Selection: 25
IR
VCD
Ellipsometry
DNA
SAM
Metrics
H-Index
i10 Index
Citation Counts
15
23
725
V Bankova
Metrics
H-Index
i10-Index
Citation Counts
79
193
25,948
Milena Popova
Metrics
H-Index
i10-Index
Citation Counts
41
78
7,014
Margarita Popova
Metrics
H-Index
i10-Index
Citation Counts
34
76
3,241
Petko Denev
Metrics
H-Index
i10-Index
Citation Counts
32
66
4,480
phytochemistry
natural products
antioxidants
functional foods
Svetlana Simova
Metrics
H-Index
i10-Index
Citation Counts
28
58
2,842
Boryana Trusheva
Metrics
H-Index
i10-Index
Citation Counts
27
43
3,994
Pavlina Dolashka
Metrics
H-Index
i10-Index
Citation Counts
27
74
2,382
Boryana Nikolova-Damyanova
Metrics
H-Index
i10-Index
Citation Counts
27
54
2,897
lipid chemistry
lipid analysis
analysis of bioactive natural compounds
Denitsa Yancheva Pantaleeva
Metrics
H-Index
i10-Index
Citation Counts
23
49
1,525
Vladimir Dimitrov
Metrics
H-Index
i10-Index
Citation Counts
23
68
2,382
organic chemistry
organometallic chemistry
medicinal chemistry
Svilen Simeonov
Metrics
H-Index
i10-Index
Citation Counts
21
36
3,620
V Kurteva
Metrics
H-Index
i10-Index
Citation Counts
21
39
1,624
Vanya Mantareva
Metrics
H-Index
i10-Index
Citation Counts
21
45
1,717
photochemistry
photosensitizers
porphyrins and phthalocyanines
fluorescence
Antoaneta Trendafilova
Metrics
H-Index
i10-Index
Citation Counts
20
49
1,438
Daniela Batovska|Daniela Butovska, Daniela Todorova
Metrics
H-Index
i10-Index
Citation Counts
20
32
2,751
Phytochemistry
Pharmacological activities
Foods
Cosmetics
Jose Kaneti
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,193
Krassimira Idakieva
Metrics
H-Index
i10-Index
Citation Counts
19
29
905
protein structure
enzyme activity
IP Angelov
Metrics
H-Index
i10-Index
Citation Counts
18
41
1,483
Ivanka Stoineva
Metrics
H-Index
i10-Index
Citation Counts
18
27
978
biocathalysis
biosurfactans
enzyme
enzyme synthesis
Manol Ognyanov
Metrics
H-Index
i10-Index
Citation Counts
17
29
1,178
Lyudmila Velkova
Metrics
H-Index
i10-Index
Citation Counts
17
23
815
Biochemistry of proteins
glycoproteins
peptides
mass spectrometry....
Georgi Stavrakov
Metrics
H-Index
i10-Index
Citation Counts
16
24
703
Milena Spassova
Metrics
H-Index
i10-Index
Citation Counts
16
18
881
Bozhana Mikhova
Metrics
H-Index
i10-Index
Citation Counts
15
19
694
nmr
natural products
biological activity
structure and stereochemistry
Dimiter D Tsankov
Metrics
H-Index
i10-Index
Citation Counts
15
23
725