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 28, 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 (873.688) 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
Scanning Transmission Electron Microscopy
Metrics
H-Index
i10 Index
Citation Counts
102
387
34,663
* Total H IndexRankings
Ranking Based On Selection: 2
Semiconductors
Photovoltaics
Solar Energy Materials
Nitrides
Transparent Conducting Oxides
Metrics
H-Index
i10 Index
Citation Counts
62
145
10,916
* Total H IndexRankings
Ranking Based On Selection: 3
Creative Sustainable Design
Adaptive Systems/Structures
Recoverable Metamaterials
Design for X
Metrics
H-Index
i10 Index
Citation Counts
32
67
3,127
* Total H IndexRankings
Ranking Based On Selection: 4
materials chemistry
chemical vapour deposition
Metrics
H-Index
i10 Index
Citation Counts
30
47
3,583
* Total H IndexRankings
Ranking Based On Selection: 5
Functional materials
porous materials
supramolecular chemsitry
crystal engenieering
Metrics
H-Index
i10 Index
Citation Counts
24
32
3,392
* Total H IndexRankings
Ranking Based On Selection: 6
Self-Healing Concrete
Sustainability and Durability of Concrete
Innovative Materials
Ferrocement
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,654
* Total H IndexRankings
Ranking Based On Selection: 7
Processing
3D printing
Complex Structures
Ceramics & Graphene
Metrics
H-Index
i10 Index
Citation Counts
21
26
2,772
* Total H IndexRankings
Ranking Based On Selection: 8
materials discovery
metal-organic
crystal structure
materials modelling
automation
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,951
* Total H IndexRankings
Ranking Based On Selection: 9
2D materials
Metrics
H-Index
i10 Index
Citation Counts
18
22
927
* Total H IndexRankings
Ranking Based On Selection: 10
material science
multiferroic materials
superconductivity
condensed matter physics
thin films
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,537
* Total H IndexRankings
Ranking Based On Selection: 11
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
17
19
2,372
* Total H IndexRankings
Ranking Based On Selection: 12
Materials Discovery
Organic Electronics
Organic Semiconductors
Charge Transport
Photonics
Metrics
H-Index
i10 Index
Citation Counts
14
17
568
* Total H IndexRankings
Ranking Based On Selection: 13
Additive Manufacturing
Materials Science
Engineering and Processing
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,643
* Total H IndexRankings
Ranking Based On Selection: 14
Membranes
Porous materials
MOFs
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,353
* Total H IndexRankings
Ranking Based On Selection: 15
Heterogeneous Catalysis
Material Science
Metrics
H-Index
i10 Index
Citation Counts
12
14
525
* Total H IndexRankings
Ranking Based On Selection: 16
Photoelectron Spectroscopy
Photovoltaics
Material Science
Metrics
H-Index
i10 Index
Citation Counts
12
13
581
* Total H IndexRankings
Ranking Based On Selection: 17
Solid-State
Crystallography
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
11
12
2,363
* Total H IndexRankings
Ranking Based On Selection: 18
CSP
COFs posous organic materials
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,449
* Total H IndexRankings
Ranking Based On Selection: 19
Atomic Layer Deposition
Rapid Prototyping
Materials Science
Ink Formulation
Metrics
H-Index
i10 Index
Citation Counts
11
12
449
* Total H IndexRankings
Ranking Based On Selection: 20
Crystal engineering
porous organic materials
Metrics
H-Index
i10 Index
Citation Counts
11
11
878
* Total H IndexRankings
Ranking Based On Selection: 21
Materials Science
Electron Microscopy
Metrics
H-Index
i10 Index
Citation Counts
11
13
649
* Total H IndexRankings
Ranking Based On Selection: 22
Organic & Inorganic synthesis
MOFs
Porous materials
Catalysis
Crystallography
Metrics
H-Index
i10 Index
Citation Counts
11
11
290
* Total H IndexRankings
Ranking Based On Selection: 23
Nanomedicine
Materials Science
Drug Delivery
Pharmacology
Metrics
H-Index
i10 Index
Citation Counts
7
6
177
* Total H IndexRankings
Ranking Based On Selection: 24
thermoelectrics
solid electrolytes
solid-state batteries
materials science
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Nigel D Browning
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
102
387
34,663
Scanning Transmission Electron Microscopy
Tim Veal
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
62
145
10,916
Semiconductors
Photovoltaics
Solar Energy Materials
Nitrides
Transparent Conducting Oxides
Pooya Sareh
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
32
67
3,127
Creative Sustainable Design
Adaptive Systems/Structures
Recoverable Metamaterials
Design for X
Troy Manning
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
47
3,583
materials chemistry
chemical vapour deposition
Ming Liu
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
24
32
3,392
Functional materials
porous materials
supramolecular chemsitry
crystal engenieering
Ibrahim G Shaaban
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,654
Self-Healing Concrete
Sustainability and Durability of Concrete
Innovative Materials
Ferrocement
Esther García Tuñón
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
21
26
2,772
Processing
3D printing
Complex Structures
Ceramics & Graphene
Dmytro Antypov
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,951
materials discovery
metal-organic
crystal structure
materials modelling
automation
Leanne Ah Jones
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
18
22
927
Davide Innocenti
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
18
23
1,537
material science
multiferroic materials
superconductivity
condensed matter physics
thin films
Catherine M Aitchison
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
17
19
2,372
Tahereh Nematiaram
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
14
17
568
Materials Discovery
Organic Electronics
Organic Semiconductors
Charge Transport
Photonics
Alfred T Sidambe
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
14
16
1,643
Additive Manufacturing
Materials Science
Engineering and Processing
Ai He
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
13
14
1,353
Membranes
Porous materials
MOFs
Hari Babu Bathula
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
12
14
525
Heterogeneous Catalysis
Material Science
James T. Gibbon
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
12
13
581
Photoelectron Spectroscopy
Photovoltaics
Material Science
Wesley Surta
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
12
2,363
Solid-State
Crystallography
Materials Science
Zhong Fu Pang
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
12
1,449
CSP
COFs posous organic materials
Joseph Roberts|J. W. Roberts, J. Roberts
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
12
449
Atomic Layer Deposition
Rapid Prototyping
Materials Science
Ink Formulation
Peng Cui
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
11
878
Crystal engineering
porous organic materials
Heath Bagshaw
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
13
649
Materials Science
Electron Microscopy
Datta Markad
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
11
290
Organic & Inorganic synthesis
MOFs
Porous materials
Catalysis
Crystallography
James Joseph Hobson
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
7
6
177
Nanomedicine
Materials Science
Drug Delivery
Pharmacology
Ja Newnham
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
thermoelectrics
solid electrolytes
solid-state batteries
materials science