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
Crystallography
Informatics
Instrumentation
Computing
Metrics
H-Index
i10 Index
Citation Counts
96
719
38,746
* Total H IndexRankings
Ranking Based On Selection: 2
Biomimetic materials
virology
biomineralization
Metrics
H-Index
i10 Index
Citation Counts
83
224
25,222
* Total H IndexRankings
Ranking Based On Selection: 3
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
81
268
23,127
* Total H IndexRankings
Ranking Based On Selection: 4
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
123
21,556
* Total H IndexRankings
Ranking Based On Selection: 5
electrochemistry
instrumentation
bioanalytical
materials
sensors
Metrics
H-Index
i10 Index
Citation Counts
48
104
8,532
* Total H IndexRankings
Ranking Based On Selection: 6
Antibiotics
bacterial cell wall biosynthesis
hepatitis B virus
Metrics
H-Index
i10 Index
Citation Counts
44
91
14,306
* Total H IndexRankings
Ranking Based On Selection: 7
Virus assembly
Microscopic imaging methods
Nanoparticle Physical Chemistry
Spherical crystallography
Soft condensed-matter
Metrics
H-Index
i10 Index
Citation Counts
40
83
5,946
* Total H IndexRankings
Ranking Based On Selection: 8
Mass Spectrometry
Analytical Chemistry
LCMS
GCMS
Metrics
H-Index
i10 Index
Citation Counts
39
73
3,956
* Total H IndexRankings
Ranking Based On Selection: 9
surface science
catalysis
molecular self-assembly
Metrics
H-Index
i10 Index
Citation Counts
32
57
4,100
* Total H IndexRankings
Ranking Based On Selection: 10
Organic and Inorganic Materials for Energy
Catalysis
and Biomedicine. Physical Chemistry
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
30
40
10,092
* Total H IndexRankings
Ranking Based On Selection: 11
Nano-bio interactions
Biophysics
Membranes
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,113
* Total H IndexRankings
Ranking Based On Selection: 12
X-ray crystallography
targeted drug delivery
microbial pathogenesis
Metrics
H-Index
i10 Index
Citation Counts
26
31
4,083
* Total H IndexRankings
Ranking Based On Selection: 13
NMR Spectroscopy
EPR Spectroscopy
Molecular Modeling
Scientific Computing
Metrics
H-Index
i10 Index
Citation Counts
25
32
1,541
* Total H IndexRankings
Ranking Based On Selection: 14
Bioinformatics
Proteomics
Systems Biology
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,139
* Total H IndexRankings
Ranking Based On Selection: 15
chemical signaling
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,222
* Total H IndexRankings
Ranking Based On Selection: 16
Synthesis
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,239
* Total H IndexRankings
Ranking Based On Selection: 17
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,795
* Total H IndexRankings
Ranking Based On Selection: 18
Biochemistry & Biophysics
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,062
* Total H IndexRankings
Ranking Based On Selection: 19
Theoretical Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,807
* Total H IndexRankings
Ranking Based On Selection: 20
Templated self-assembly
virus assembly
singe particle imaging
plasmonic nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,177
* Total H IndexRankings
Ranking Based On Selection: 21
chemistry
Metrics
H-Index
i10 Index
Citation Counts
17
28
722
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,724
* Total H IndexRankings
Ranking Based On Selection: 23
Analytical Chemistry
Drug Development
Microfluidics
Separations
Metrics
H-Index
i10 Index
Citation Counts
12
14
798
* Total H IndexRankings
Ranking Based On Selection: 24
Natural Products Discovery
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation Counts
11
12
4,561
* Total H IndexRankings
Ranking Based On Selection: 25
organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
8
8
628
John C Huffman
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
96
719
38,746
Crystallography
Informatics
Instrumentation
Computing
Trevor Douglas
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
83
224
25,222
Biomimetic materials
virology
biomineralization
David Clemmer
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
81
268
23,127
Sara Skrabalak
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
52
123
21,556
Lane Allen Baker
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
48
104
8,532
electrochemistry
instrumentation
bioanalytical
materials
sensors
Michael Vannieuwenhze
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
44
91
14,306
Antibiotics
bacterial cell wall biosynthesis
hepatitis B virus
Bogdan Dragnea
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
40
83
5,946
Virus assembly
Microscopic imaging methods
Nanoparticle Physical Chemistry
Spherical crystallography
Soft condensed-matter
Jonathan Karty
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
39
73
3,956
Mass Spectrometry
Analytical Chemistry
LCMS
GCMS
Steven L Tait
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
32
57
4,100
surface science
catalysis
molecular self-assembly
Liang Shi Li
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
30
40
10,092
Organic and Inorganic Materials for Energy
Catalysis
and Biomedicine. Physical Chemistry
Materials Chemistry
Yan Yu
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
26
39
2,113
Nano-bio interactions
Biophysics
Membranes
Charles E Dann III
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
26
31
4,083
X-ray crystallography
targeted drug delivery
microbial pathogenesis
Xinfeng Gao
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
25
32
1,541
NMR Spectroscopy
EPR Spectroscopy
Molecular Modeling
Scientific Computing
Sujun Li
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
25
37
2,139
Bioinformatics
Proteomics
Systems Biology
Mass Spectrometry
Sachiko Koyama
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
21
29
2,222
Thomas Snaddon
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
21
25
1,239
Semin Lee
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
21
23
1,795
Jonathan Schlebach
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,062
KV Jovan Jose
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
18
24
1,807
Theoretical Computational Chemistry
Irina Tsvetkova
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
18
22
1,177
Templated self-assembly
virus assembly
singe particle imaging
plasmonic nanoparticles
Alexander V Polezhaev
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
17
28
722
Jing Yang
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,724
Zachary Harms
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
12
14
798
Analytical Chemistry
Drug Development
Microfluidics
Separations
Andrew R Johnson
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
11
12
4,561
Natural Products Discovery
Mass Spectrometry
Brendan Monks
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
8
8
628