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 Nov 21, 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 (873.864) 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
:26
colloid and interface science
materials chemistry
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
124
508
52,715
* Total H IndexRankings
Ranking Based On Selection
:27
Chemical Engineering Catalysis Energy&Environmental
Metrics
H-Index
i10 Index
Citation Counts
123
353
48,733
* Total H IndexRankings
Ranking Based On Selection
:28
Membranes
Biomimetic and Bioinspired materials
COFs
Separation
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
122
682
55,323
* Total H IndexRankings
Ranking Based On Selection
:29
Thermodynamics
Water-Ice
Surfaces & Interfaces
Computational Nanoscience
Computational Materials Science
Metrics
H-Index
i10 Index
Citation Counts
121
579
57,962
* Total H IndexRankings
Ranking Based On Selection
:30
Catalysis
fuel cells
Metrics
H-Index
i10 Index
Citation Counts
120
407
49,717
* Total H IndexRankings
Ranking Based On Selection
:31
photocatalysis
aggregation
catalysis
energy conversion
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
119
488
50,160
* Total H IndexRankings
Ranking Based On Selection
:32
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Delivery
Metrics
H-Index
i10 Index
Citation Counts
119
974
73,153
* Total H IndexRankings
Ranking Based On Selection
:33
catalysis
electrocatalysis
synchrotron techniques
Metrics
H-Index
i10 Index
Citation Counts
116
479
65,608
* Total H IndexRankings
Ranking Based On Selection
:34
Materials
Nanostructures
Energy Storage
Metrics
H-Index
i10 Index
Citation Counts
116
346
47,530
* Total H IndexRankings
Ranking Based On Selection
:35
Porous Materials
MOFs/COFs
Porous Organic Polymers/Porous Carbons
Porphyrin
Catalysis/Biocatalysis/Electrocatalysis
Metrics
H-Index
i10 Index
Citation Counts
115
324
46,772
* Total H IndexRankings
Ranking Based On Selection
:36
Carbon nanotubes
Chemical Engineering
fluidization
catalysis
graphene
Metrics
H-Index
i10 Index
Citation Counts
115
456
65,955
* Total H IndexRankings
Ranking Based On Selection
:37
Biomaterials
Nanotechnology
Surface Science and Engineering
Metrics
H-Index
i10 Index
Citation Counts
115
582
48,481
* Total H IndexRankings
Ranking Based On Selection
:38
Chemical Engineering
Energy
Environment
Nanoparticles
Colloids
Metrics
H-Index
i10 Index
Citation Counts
113
436
46,184
* Total H IndexRankings
Ranking Based On Selection
:39
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Metrics
H-Index
i10 Index
Citation Counts
111
523
47,381
* Total H IndexRankings
Ranking Based On Selection
:40
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
111
476
39,094
* Total H IndexRankings
Ranking Based On Selection
:41
quantum mechanics based simulation methods
materials for sustainable energy technologies
Metrics
H-Index
i10 Index
Citation Counts
111
421
43,465
* Total H IndexRankings
Ranking Based On Selection
:42
Chemical engineering
materials chemistry
catalysis
energy
environmental
Metrics
H-Index
i10 Index
Citation Counts
110
302
40,819
* Total H IndexRankings
Ranking Based On Selection
:43
Polymer science
Macromolecular engineering
NanoMedicine
Energy
Metrics
H-Index
i10 Index
Citation Counts
110
362
39,373
* Total H IndexRankings
Ranking Based On Selection
:44
Synthetic Biology
Metabolic Engineering
Systems Biology
Metrics
H-Index
i10 Index
Citation Counts
110
304
43,403
* Total H IndexRankings
Ranking Based On Selection
:45
Material Science
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
110
455
56,930
* Total H IndexRankings
Ranking Based On Selection
:46
Separation membrane
water desalination and purification
ion transport and separation
chiral
Metrics
H-Index
i10 Index
Citation Counts
107
433
40,775
* Total H IndexRankings
Ranking Based On Selection
:47
chemical engineering
sustainability
biofuels
life cycle assessment
Metrics
H-Index
i10 Index
Citation Counts
107
336
49,824
* Total H IndexRankings
Ranking Based On Selection
:48
Chemical Engineering and Materials Science
Metrics
H-Index
i10 Index
Citation Counts
107
305
68,407
* Total H IndexRankings
Ranking Based On Selection
:49
energy
catalysis
nanomaterials
sustainability
Metrics
H-Index
i10 Index
Citation Counts
106
252
102,539
* Total H IndexRankings
Ranking Based On Selection
:50
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
105
334
39,836
Keith P Johnston
Metrics
H-Index
i10-Index
Citation Counts
124
508
52,715
colloid and interface science
materials chemistry
nanotechnology
Enrique Iglesia
Metrics
H-Index
i10-Index
Citation Counts
123
353
48,733
Chemical Engineering Catalysis Energy&Environmental
Zhongyi Jiang
Tianjin University
Tianjin, China
Metrics
H-Index
i10-Index
Citation Counts
122
682
55,323
Membranes
Biomimetic and Bioinspired materials
COFs
Separation
Catalysis
Xiao Cheng Zeng
City University of Hong Kong
Coimbatore, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
121
579
57,962
Thermodynamics
Water-Ice
Surfaces & Interfaces
Computational Nanoscience
Computational Materials Science
Raymond J Gorte
University of Pennsylvania
Philadelphia, United States
Metrics
H-Index
i10-Index
Citation Counts
120
407
49,717
Amal Rose
Metrics
H-Index
i10-Index
Citation Counts
119
488
50,160
photocatalysis
aggregation
catalysis
energy conversion
nanomaterials
Hong ZHOU （周宏）
University of Minnesota Twin Cities
Minneapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
119
974
73,153
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Delivery
Jingguang G Chen
Columbia University New York
New York City, United States
Metrics
H-Index
i10-Index
Citation Counts
116
479
65,608
catalysis
electrocatalysis
synchrotron techniques
Jim Yang Lee
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
116
346
47,530
Materials
Nanostructures
Energy Storage
Shengqian Ma
Metrics
H-Index
i10-Index
Citation Counts
115
324
46,772
Porous Materials
MOFs/COFs
Porous Organic Polymers/Porous Carbons
Porphyrin
Catalysis/Biocatalysis/Electrocatalysis
Carbon nanotubes
Chemical Engineering
fluidization
catalysis
graphene
Koon Gee Neoh
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
115
582
48,481
Biomaterials
Nanotechnology
Surface Science and Engineering
T Alan Hatton
Metrics
H-Index
i10-Index
Citation Counts
113
436
46,184
Chemical Engineering
Energy
Environment
Nanoparticles
Colloids
Abdul Rahman Mohamed
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
111
523
47,381
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Javier Bilbao
Universidad del País Vasco
Leioa, Spain
Metrics
H-Index
i10-Index
Citation Counts
111
476
39,094
Emily A Carter
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
111
421
43,465
quantum mechanics based simulation methods
materials for sustainable energy technologies
Hongqi Sun
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10-Index
Citation Counts
110
302
40,819
Chemical engineering
materials chemistry
catalysis
energy
environmental
Cyrille Boyer
Metrics
H-Index
i10-Index
Citation Counts
110
362
39,373
Polymer science
Macromolecular engineering
NanoMedicine
Energy
James C Liao
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
110
304
43,403
Synthetic Biology
Metabolic Engineering
Systems Biology
Chris W Macosko
University of Minnesota Twin Cities
Minneapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
110
455
56,930
Material Science
Chemical Engineering
Huanting Wang
Monash University
Clayton, Australia
Metrics
H-Index
i10-Index
Citation Counts
107
433
40,775
Separation membrane
water desalination and purification
ion transport and separation
chiral
Bruce E Dale
Michigan State University
East Lansing, United States
Metrics
H-Index
i10-Index
Citation Counts
107
336
49,824
chemical engineering
sustainability
biofuels
life cycle assessment
Ilhan A Aksay
Princeton University
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
107
305
68,407
Chemical Engineering and Materials Science
Thomas Jaramillo
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
106
252
102,539
energy
catalysis
nanomaterials
sustainability
Guohua Chen
Metrics
H-Index
i10-Index
Citation Counts
105
334
39,836
Electrochemical Engineering
Energy and Environment
Environmental Engineering
Chemical Engineering