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
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
87
153
33,732
* Total H IndexRankings
Ranking Based On Selection: 2
Single Atom Alloys
Molecular Motors
2D-Films
Supported Atoms
Chirality on Surfaces
Metrics
H-Index
i10 Index
Citation Counts
53
145
13,072
* Total H IndexRankings
Ranking Based On Selection: 3
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
34
68
9,659
* Total H IndexRankings
Ranking Based On Selection: 4
Surfaces
water
ice
reactions
Metrics
H-Index
i10 Index
Citation Counts
33
59
4,695
* Total H IndexRankings
Ranking Based On Selection: 5
Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
32
55
4,439
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
26
47
3,269
* Total H IndexRankings
Ranking Based On Selection: 7
Chemical Biology
Metrics
H-Index
i10 Index
Citation Counts
26
46
3,396
* Total H IndexRankings
Ranking Based On Selection: 8
Theoretical & Computational Biophysical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,333
* Total H IndexRankings
Ranking Based On Selection: 9
Catalysis
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,265
* Total H IndexRankings
Ranking Based On Selection: 10
Inorganic and materials chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
16
394
* Total H IndexRankings
Ranking Based On Selection: 11
Chemistry - Formulation & Drug Delivery
Metrics
H-Index
i10 Index
Citation Counts
11
11
507
* Total H IndexRankings
Ranking Based On Selection: 12
Catalysis
C1 Chemistry
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,227
* Total H IndexRankings
Ranking Based On Selection: 13
chemistry
physical chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
4
122
* Total H IndexRankings
Ranking Based On Selection: 14
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
3
3
115
* Total H IndexRankings
Ranking Based On Selection: 15
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
1
1
36
Maria Flytzani Stephanopoulos
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
87
153
33,732
Charlie Sykes
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
53
145
13,072
Single Atom Alloys
Molecular Motors
2D-Films
Supported Atoms
Chirality on Surfaces
Samuel W Thomas III
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
34
68
9,659
Mary Jane Shultz
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
33
59
4,695
Yu Shan Lin
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
32
55
4,439
Charles R Mace
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
26
47
3,269
Joshua Kritzer
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
26
46
3,396
Hongtao Yu
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
18
20
1,333
Theoretical & Computational Biophysical Chemistry
Prashant Deshlahra
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
17
25
1,265
Luke M Davis
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
13
16
394
Inorganic and materials chemistry
Valentina Brega
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
11
11
507
Chemistry - Formulation & Drug Delivery
Mengwei Li
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
9
9
1,227
Catalysis
C1 Chemistry
Chemical Engineering
Tedros Balema
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
7
4
122
Stephanie M Schubert
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
3
3
115
Shiying Zhang
Tufts University
Medford, United States
Metrics
H-Index
i10-Index
Citation Counts
1
1
36