Subject Rankings

Carnegie Mellon 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 Dec 03, 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 (873.937) 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 :1
Krzysztof Matyjaszewski
Chemistry
Polymers
Polymer Chemistry
Polymer Science
Materials
Metrics
H-Index
i10 Index
Citation Counts
213
1,391
201,204
* Total H IndexRankings
Ranking Based On Selection :2
Hyung J Kim
Theoretical and computational chemistry
molecular dynamics simulations of liquids
chemical reaction dynamics
ionic liquids
Metrics
H-Index
i10 Index
Citation Counts
81
477
26,876
* Total H IndexRankings
Ranking Based On Selection :4
Terrence Collins
Oxidation Catalysis
Green Chemistry
Metrics
H-Index
i10 Index
Citation Counts
65
154
15,341
* Total H IndexRankings
Ranking Based On Selection :5
Marcel P Bruchez
Fluorescence Labels
Fluorescence Imaging
Microscopy
Trafficking
QDs
Metrics
H-Index
i10 Index
Citation Counts
59
124
35,409
* Total H IndexRankings
Ranking Based On Selection :6
Stefan Bernhard
coordination chemistry
photochemistry
renewable energy
Metrics
H-Index
i10 Index
Citation Counts
58
122
15,740
* Total H IndexRankings
Ranking Based On Selection :7
Roberto R Gil
Chemistry
Natural Products
NMR
Metrics
H-Index
i10 Index
Citation Counts
53
123
8,701
* Total H IndexRankings
Ranking Based On Selection :8
Andrew Gellman
Surface Science
Chirality
Catalysis
Surface Chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
208
10,800
* Total H IndexRankings
Ranking Based On Selection :10
John Kitchin
catalysis
machine learning
Metrics
H-Index
i10 Index
Citation Counts
46
98
34,430
* Total H IndexRankings
Ranking Based On Selection :12
Ryan C Sullivan
atmospheric chemistry
analytical chemistry
environmental chemistry
aerosol-cloud interactions
water purification
Metrics
H-Index
i10 Index
Citation Counts
42
67
7,140
* Total H IndexRankings
Ranking Based On Selection :13
Yisong Guo
Bioinorganic Chemistry
Spectroscopy
Kinetics
Enzymology
Metrics
H-Index
i10 Index
Citation Counts
37
76
3,863
* Total H IndexRankings
Ranking Based On Selection :15
Zachary W Ulissi
Catalysis
Machine Learning
High-Throughput Simulations
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
33
66
6,498
* Total H IndexRankings
Ranking Based On Selection :16
Sajjad Dadashi Silab
Polymers
Polymer Chemistry
Controlled Radical Polymerization
Photochemistry
Metrics
H-Index
i10 Index
Citation Counts
29
37
3,073
* Total H IndexRankings
Ranking Based On Selection :17
Francesca Lorandi
Controlled polymerizations
(Electro)Catalysis in polymerizations
Polymers for energy
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,234
* Total H IndexRankings
Ranking Based On Selection :18
Roman Zubatyuk
Computational chemistry
data science
Metrics
H-Index
i10 Index
Citation Counts
26
71
3,387
* Total H IndexRankings
Ranking Based On Selection :20
Xiaopeng Huang
Physical Chemistry
Geochemistry
Quantum Chemistry
Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
20
22
2,585
* Total H IndexRankings
Ranking Based On Selection :21
Jikun Li
spectroscopy
catalysis
photochemistry
inorganic chemistry
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,309
* Total H IndexRankings
Ranking Based On Selection :23
Rui Yuan
polymers
nanocarbons
electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
17
20
874
* Total H IndexRankings
Ranking Based On Selection :24
Lianshun Luo
Anisotropic Gold Nanoclusters
Photoluminescence
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,112
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Krzysztof Matyjaszewski
Metrics
H-Index
i10-Index
Citation Counts
213
1,391
201,204
Chemistry
Polymers
Polymer Chemistry
Polymer Science
Materials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Hyung J Kim
Metrics
H-Index
i10-Index
Citation Counts
81
477
26,876
Theoretical and computational chemistry
molecular dynamics simulations of liquids
chemical reaction dynamics
ionic liquids
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Tomasz Kowalewski
Metrics
H-Index
i10-Index
Citation Counts
74
170
19,906
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Terrence Collins
Metrics
H-Index
i10-Index
Citation Counts
65
154
15,341
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Marcel P Bruchez
Metrics
H-Index
i10-Index
Citation Counts
59
124
35,409
Fluorescence Labels
Fluorescence Imaging
Microscopy
Trafficking
QDs
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Stefan Bernhard
Metrics
H-Index
i10-Index
Citation Counts
58
122
15,740
coordination chemistry
photochemistry
renewable energy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Roberto R Gil
Metrics
H-Index
i10-Index
Citation Counts
53
123
8,701
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Andrew Gellman
Metrics
H-Index
i10-Index
Citation Counts
52
208
10,800
Surface Science
Chirality
Catalysis
Surface Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Bruce A Armitage
Metrics
H-Index
i10-Index
Citation Counts
50
102
8,923
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
John Kitchin
Metrics
H-Index
i10-Index
Citation Counts
46
98
34,430
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Newell Washburn
Metrics
H-Index
i10-Index
Citation Counts
43
78
7,719
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Ryan C Sullivan
Metrics
H-Index
i10-Index
Citation Counts
42
67
7,140
atmospheric chemistry
analytical chemistry
environmental chemistry
aerosol-cloud interactions
water purification
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Yisong Guo
Metrics
H-Index
i10-Index
Citation Counts
37
76
3,863
Bioinorganic Chemistry
Spectroscopy
Kinetics
Enzymology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Catalina Achim
Metrics
H-Index
i10-Index
Citation Counts
35
53
3,665
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Zachary W Ulissi
Metrics
H-Index
i10-Index
Citation Counts
33
66
6,498
Catalysis
Machine Learning
High-Throughput Simulations
Chemical Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Sajjad Dadashi Silab
Metrics
H-Index
i10-Index
Citation Counts
29
37
3,073
Polymers
Polymer Chemistry
Controlled Radical Polymerization
Photochemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Francesca Lorandi
Metrics
H-Index
i10-Index
Citation Counts
28
48
2,234
Controlled polymerizations
(Electro)Catalysis in polymerizations
Polymers for energy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Roman Zubatyuk
Metrics
H-Index
i10-Index
Citation Counts
26
71
3,387
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Shuo Zhao
Metrics
H-Index
i10-Index
Citation Counts
22
26
3,146
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Xiaopeng Huang
Metrics
H-Index
i10-Index
Citation Counts
20
22
2,585
Physical Chemistry
Geochemistry
Quantum Chemistry
Spectroscopy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Jikun Li
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,309
spectroscopy
catalysis
photochemistry
inorganic chemistry
computational chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Jessica Scaranto
Metrics
H-Index
i10-Index
Citation Counts
19
23
2,245
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Rui Yuan
Metrics
H-Index
i10-Index
Citation Counts
17
20
874
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Lianshun Luo
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,112
Anisotropic Gold Nanoclusters
Photoluminescence
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Anna M Kietrys
Metrics
H-Index
i10-Index
Citation Counts
15
17
823