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
forensics
medical diagnostics
protein folding and aggregation
Metrics
H-Index
i10 Index
Citation Counts
78
201
16,989
* Total H IndexRankings
Ranking Based On Selection: 2
Organic chemistry
garlic and onion chemistry
olfaction
organosulfur chemistry
organoselenium chemistry
Metrics
H-Index
i10 Index
Citation Counts
64
203
18,313
* Total H IndexRankings
Ranking Based On Selection: 3
Chemical Biology
NMR Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
44
95
6,583
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Chemistry
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
36
58
4,109
* Total H IndexRankings
Ranking Based On Selection: 5
inorganic chemistry
coordination chemistry
crystallography
new energy materials
Metrics
H-Index
i10 Index
Citation Counts
26
68
1,973
* Total H IndexRankings
Ranking Based On Selection: 6
Mass spectrometry
Proteomics
Metabolomics
RNA modifications
Metrics
H-Index
i10 Index
Citation Counts
26
39
3,365
* Total H IndexRankings
Ranking Based On Selection: 7
Solid State and Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
29
2,506
* Total H IndexRankings
Ranking Based On Selection: 8
Computational biophysics of RNA
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,449
* Total H IndexRankings
Ranking Based On Selection: 9
Spectroscopy
mass spectrometry
lasers
optical instrumentation
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,106
* Total H IndexRankings
Ranking Based On Selection: 10
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
14
15
821
* Total H IndexRankings
Ranking Based On Selection: 11
Analytical Chemistry
Mass Spectrometry
Biochemistry
Nucleic Acids
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
14
14
516
* Total H IndexRankings
Ranking Based On Selection: 12
Organic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
6
399
* Total H IndexRankings
Ranking Based On Selection: 13
Biochemistry
Structural DNA nanotechnology
Structural RNA nanotechnology
Biomolecular self-assembly
Metrics
H-Index
i10 Index
Citation Counts
6
4
85
* Total H IndexRankings
Ranking Based On Selection: 14
Organometallics
Lithium and Sodium ion battery materials
electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
4
3
132
* Total H IndexRankings
Ranking Based On Selection: 15
Solid State Chemistry
Metrics
H-Index
i10 Index
Citation Counts
4
2
67
* Total H IndexRankings
Ranking Based On Selection: 16
Computational Biochemistry
Molecular Dynamics
RNA folding
Metrics
H-Index
i10 Index
Citation Counts
3
3
100
* Total H IndexRankings
Ranking Based On Selection: 17
chemistry
raman spectroscopy
body fluids
forensic analysis
Metrics
H-Index
i10 Index
Citation Counts
3
2
124
Igor K Lednev
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
78
201
16,989
forensics
medical diagnostics
protein folding and aggregation
Eric Block
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
64
203
18,313
Organic chemistry
garlic and onion chemistry
olfaction
organosulfur chemistry
organoselenium chemistry
Alexander Shekhtman
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
44
95
6,583
Chemical Biology
NMR Spectroscopy
Jingchuan Xue
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
36
58
4,109
Environmental Chemistry
Analytical Chemistry
Wei Zheng
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
26
68
1,973
inorganic chemistry
coordination chemistry
crystallography
new energy materials
Qishan Lin
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
26
39
3,365
Mass spectrometry
Proteomics
Metabolomics
RNA modifications
Michael T Yeung
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
22
29
2,506
Solid State and Materials Chemistry
Alan A Chen
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
17
22
1,449
Vladimir Ermolenkov
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
17
25
1,106
Spectroscopy
mass spectrometry
lasers
optical instrumentation
Ting Wang
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
14
15
821
Subhrakanti Saha
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
14
14
516
Analytical Chemistry
Mass Spectrometry
Biochemistry
Nucleic Acids
Toxicology
Zhang Wang
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
7
6
399
Vibhav A Valsangkar
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
6
4
85
Biochemistry
Structural DNA nanotechnology
Structural RNA nanotechnology
Biomolecular self-assembly
Muhammad Zulqarnain
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
4
3
132
Organometallics
Lithium and Sodium ion battery materials
electrochemistry
Mengwen Yan
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
4
2
67
Parisa Ebrahimi
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
3
3
100
Computational Biochemistry
Molecular Dynamics
RNA folding
Sonivette Colón Rodríguez
University at Albany
Albany, United States
Metrics
H-Index
i10-Index
Citation Counts
3
2
124
chemistry
raman spectroscopy
body fluids
forensic analysis