Subject Rankings

Harvard University Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (931.668) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :2
David R Liu
chemistry
evolution
genome editing
DNA
RNA
Metrics
H-Index
i10 Index
Citation Counts
152
643
119,226
* Total H IndexRankings
Ranking Based On Selection :3
Eric N Jacobsen
organic chemistry
catalysis
Metrics
H-Index
i10 Index
Citation Counts
137
320
74,334
* Total H IndexRankings
Ranking Based On Selection :4
Jack W Szostak
Origin of Life
Prebiotic Chemistry
Protocells
Ribozymes
Metrics
H-Index
i10 Index
Citation Counts
124
319
72,206
* Total H IndexRankings
Ranking Based On Selection :5
Xiaowei Zhuang
Super-resolution imaging
Single molecule imaging
Biophysics
Metrics
H-Index
i10 Index
Citation Counts
112
198
65,291
* Total H IndexRankings
Ranking Based On Selection :6
Eugene Shakhnovich
Protein folding in vitro and in cells
biophysical fitness landscapes
evolutionary theory
complex biological materials
molecu
Metrics
H-Index
i10 Index
Citation Counts
90
307
30,938
* Total H IndexRankings
Ranking Based On Selection :7
Jennifer Logan
Atmospheric chemistry
composition
ozone trends
Metrics
H-Index
i10 Index
Citation Counts
86
141
35,512
* Total H IndexRankings
Ranking Based On Selection :8
Peter Caravan
Chemistry
PET
MRI
Thrombosis
Fibrosis
Metrics
H-Index
i10 Index
Citation Counts
69
193
26,414
* Total H IndexRankings
Ranking Based On Selection :9
Cynthia Friend
Surface Chemistry
nanoscience
heterogeneous catalysis
physical chemistry
Metrics
H-Index
i10 Index
Citation Counts
69
292
19,138
* Total H IndexRankings
Ranking Based On Selection :10
Jacob Hooker
chemistry
positron emission tomography
neuroscience
epigenetics
Metrics
H-Index
i10 Index
Citation Counts
65
167
13,098
* Total H IndexRankings
Ranking Based On Selection :11
Xiong Liu
remote sensing
atmospheric composition
ozone
atmospheric chemistry
radiative transfer
Metrics
H-Index
i10 Index
Citation Counts
54
133
8,840
* Total H IndexRankings
Ranking Based On Selection :12
Adam Cohen
Biophysics
Neuroscience
Physical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
108
12,851
* Total H IndexRankings
Ranking Based On Selection :13
Lyn Jones
Covalent Chemical Probes
Molecular Glues
Chemoproteomics
Metrics
H-Index
i10 Index
Citation Counts
46
105
9,106
* Total H IndexRankings
Ranking Based On Selection :14
David A Drew
Chemoprevention
Colorectal Cancer
Serrated Carcinogenesis
Gut Microbiome
Metrics
H-Index
i10 Index
Citation Counts
45
82
16,644
* Total H IndexRankings
Ranking Based On Selection :15
Shao Liang Zheng
Chemical crystallography
Photocrystallography
X-ray diffraction
Crystallography education
Metrics
H-Index
i10 Index
Citation Counts
45
109
8,142
* Total H IndexRankings
Ranking Based On Selection :16
Mostafa Baghbanzadeh
Chemistry
Materials Chemistry
Molecular Electronics
Semiconductors
Surface Chemistry
Metrics
H-Index
i10 Index
Citation Counts
43
65
6,242
* Total H IndexRankings
Ranking Based On Selection :18
Bruce Reinhold
mass spectrometry
immunology
glycobiology
cancer
chromatography
Metrics
H-Index
i10 Index
Citation Counts
33
48
4,745
* Total H IndexRankings
Ranking Based On Selection :19
Bertal Aktas
chemical biology
reproduction
cancer biology
parasitology
Metrics
H-Index
i10 Index
Citation Counts
31
50
4,766
* Total H IndexRankings
Ranking Based On Selection :20
Santiago R Ramírez
Chemical Ecology
Speciation
Bee Biology
Genomics
Plant-Pollinator Mutualisms
Metrics
H-Index
i10 Index
Citation Counts
29
49
2,955
* Total H IndexRankings
Ranking Based On Selection :21
Junfeng Wang
Medicinal
Organic chemistry
Fluorescent
MRI
PET probes
Metrics
H-Index
i10 Index
Citation Counts
28
32
2,405
* Total H IndexRankings
Ranking Based On Selection :22
Mohammad Rashidian
Chemical Biology
Immunology
PET Imaging
Metrics
H-Index
i10 Index
Citation Counts
27
35
3,528
* Total H IndexRankings
Ranking Based On Selection :23
Pawan Jolly
Biosensors
Electrochemical Sensors
Diagnostics
Surface Chemistry
Medical Devices
Metrics
H-Index
i10 Index
Citation Counts
27
32
2,594
* Total H IndexRankings
Ranking Based On Selection :24
Yang Sun
Chemical Biology/Palmitoylation/Hippo pathway/Lung injury/Influenza virus/Lymphagioleiomyomatosis/Cancer/mTOR/Metabolism/
Metrics
H-Index
i10 Index
Citation Counts
27
35
4,928
* Total H IndexRankings
Ranking Based On Selection :25
Owen Skinner
Mass Spectrometry
Proteomics
Metabolomics
Metrics
H-Index
i10 Index
Citation Counts
25
30
3,813
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
George Church
Metrics
H-Index
i10-Index
Citation Counts
209
696
186,132
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
David R Liu
Metrics
H-Index
i10-Index
Citation Counts
152
643
119,226
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Eric N Jacobsen
Metrics
H-Index
i10-Index
Citation Counts
137
320
74,334
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Jack W Szostak
Metrics
H-Index
i10-Index
Citation Counts
124
319
72,206
Origin of Life
Prebiotic Chemistry
Protocells
Ribozymes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Xiaowei Zhuang
Metrics
H-Index
i10-Index
Citation Counts
112
198
65,291
Super-resolution imaging
Single molecule imaging
Biophysics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Eugene Shakhnovich
Metrics
H-Index
i10-Index
Citation Counts
90
307
30,938
Protein folding in vitro and in cells
biophysical fitness landscapes
evolutionary theory
complex biological materials
molecu
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Jennifer Logan
Metrics
H-Index
i10-Index
Citation Counts
86
141
35,512
Atmospheric chemistry
composition
ozone trends
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Peter Caravan
Metrics
H-Index
i10-Index
Citation Counts
69
193
26,414
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Cynthia Friend
Metrics
H-Index
i10-Index
Citation Counts
69
292
19,138
Surface Chemistry
nanoscience
heterogeneous catalysis
physical chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Jacob Hooker
Metrics
H-Index
i10-Index
Citation Counts
65
167
13,098
chemistry
positron emission tomography
neuroscience
epigenetics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Xiong Liu
Metrics
H-Index
i10-Index
Citation Counts
54
133
8,840
remote sensing
atmospheric composition
ozone
atmospheric chemistry
radiative transfer
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Adam Cohen
Metrics
H-Index
i10-Index
Citation Counts
52
108
12,851
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Lyn Jones
Metrics
H-Index
i10-Index
Citation Counts
46
105
9,106
Covalent Chemical Probes
Molecular Glues
Chemoproteomics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
David A Drew
Metrics
H-Index
i10-Index
Citation Counts
45
82
16,644
Chemoprevention
Colorectal Cancer
Serrated Carcinogenesis
Gut Microbiome
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Shao Liang Zheng
Metrics
H-Index
i10-Index
Citation Counts
45
109
8,142
Chemical crystallography
Photocrystallography
X-ray diffraction
Crystallography education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Mostafa Baghbanzadeh
Metrics
H-Index
i10-Index
Citation Counts
43
65
6,242
Chemistry
Materials Chemistry
Molecular Electronics
Semiconductors
Surface Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Miguel I Gonzalez
Metrics
H-Index
i10-Index
Citation Counts
38
48
6,243
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Bruce Reinhold
Metrics
H-Index
i10-Index
Citation Counts
33
48
4,745
mass spectrometry
immunology
glycobiology
cancer
chromatography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Bertal Aktas
Metrics
H-Index
i10-Index
Citation Counts
31
50
4,766
chemical biology
reproduction
cancer biology
parasitology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Santiago R Ramírez
Metrics
H-Index
i10-Index
Citation Counts
29
49
2,955
Chemical Ecology
Speciation
Bee Biology
Genomics
Plant-Pollinator Mutualisms
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Junfeng Wang
Metrics
H-Index
i10-Index
Citation Counts
28
32
2,405
Medicinal
Organic chemistry
Fluorescent
MRI
PET probes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Mohammad Rashidian
Metrics
H-Index
i10-Index
Citation Counts
27
35
3,528
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Pawan Jolly
Metrics
H-Index
i10-Index
Citation Counts
27
32
2,594
Biosensors
Electrochemical Sensors
Diagnostics
Surface Chemistry
Medical Devices
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Yang Sun
Metrics
H-Index
i10-Index
Citation Counts
27
35
4,928
Chemical Biology/Palmitoylation/Hippo pathway/Lung injury/Influenza virus/Lymphagioleiomyomatosis/Cancer/mTOR/Metabolism/
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Owen Skinner
Metrics
H-Index
i10-Index
Citation Counts
25
30
3,813