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 Feb 01, 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
Engineering Materials
Composites
Polymer processing
Manufacturing processes
Metrics
H-Index
i10 Index
Citation Counts
36
69
4,439
* Total H IndexRankings
Ranking Based On Selection: 2
amphoteric polymer
watersplitting
perovskites ferroelectric nano materials
electro spun nanofibers
biomimetic assembly
Metrics
H-Index
i10 Index
Citation Counts
32
60
4,164
* Total H IndexRankings
Ranking Based On Selection: 3
light harvesting materials
nanostructure materials
solar cells
Metrics
H-Index
i10 Index
Citation Counts
28
47
3,306
* Total H IndexRankings
Ranking Based On Selection: 4
Materials Chemistry
Computational Chemistry
Environmental Chemistry
Heterogeneous Catalysis
Optoelectronic materials
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,207
* Total H IndexRankings
Ranking Based On Selection: 5
gas sensors
biomimetic materials
biomaterials
Metrics
H-Index
i10 Index
Citation Counts
9
9
388
* Total H IndexRankings
Ranking Based On Selection: 6
Microbial biofilms
Infectious diseases
Novel therapeutics
Biosensing
Metrics
H-Index
i10 Index
Citation Counts
6
3
91
* Total H IndexRankings
Ranking Based On Selection: 7
Nanoscience
Materials science
Photovoltaics
Optical materials
Metrics
H-Index
i10 Index
Citation Counts
6
3
81
* Total H IndexRankings
Ranking Based On Selection: 8
material science
chemistry
Metrics
H-Index
i10 Index
Citation Counts
6
3
75
* Total H IndexRankings
Ranking Based On Selection: 9
Alkali Activated Materials
Geopolymers
Phase Change Material
Metrics
H-Index
i10 Index
Citation Counts
4
2
104
* Total H IndexRankings
Ranking Based On Selection: 10
Numerical simulation
Discrete Element Method
Metrics
H-Index
i10 Index
Citation Counts
4
1
31
* Total H IndexRankings
Ranking Based On Selection: 11
Material Science
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
3
3
73
* Total H IndexRankings
Ranking Based On Selection: 12
Material Science
Alternative Energy
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
* Total H IndexRankings
Ranking Based On Selection: 13
material science
lithium-ion batteries
solid-electrolytes
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
* Total H IndexRankings
Ranking Based On Selection: 15
polymer science
material science
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
* Total H IndexRankings
Ranking Based On Selection: 16
Material science
biophysics
semiconductors
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
* Total H IndexRankings
Ranking Based On Selection: 17
Biomaterials
Regenerative medicine
nanofiber fabrication
orthopedic implants
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Sherif Araby Gouda
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
36
69
4,439
Engineering Materials
Composites
Polymer processing
Manufacturing processes
Nurxat Nuraje
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
32
60
4,164
amphoteric polymer
watersplitting
perovskites ferroelectric nano materials
electro spun nanofibers
biomimetic assembly
Annie Ng
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
28
47
3,306
light harvesting materials
nanostructure materials
solar cells
Mannix Balanay
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
18
33
1,207
Materials Chemistry
Computational Chemistry
Environmental Chemistry
Heterogeneous Catalysis
Optoelectronic materials
Amanzhol Turlybekuly
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
9
9
388
gas sensors
biomimetic materials
biomaterials
Kayode Olaifa
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
6
3
91
Microbial biofilms
Infectious diseases
Novel therapeutics
Biosensing
Kamila Zhumanova
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
6
3
81
Nanoscience
Materials science
Photovoltaics
Optical materials
Aliya Kurbanova
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
6
3
75
material science
chemistry
Saleh Ali Khawaja
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
4
2
104
Alkali Activated Materials
Geopolymers
Phase Change Material
Zhazira Berkinova
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
4
1
31
Numerical simulation
Discrete Element Method
Nursaule Batyrgali
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
3
3
73
Material Science
Electrochemistry
Nuriya Abdyldayeva
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
3
1
33
Material Science
Alternative Energy
Aiym Mashekova
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
3
1
30
material science
lithium-ion batteries
solid-electrolytes
Guldana Zhigerbayeva
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
1
19
Yelriza Yeszhan
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
1
17
polymer science
material science
Leo Udod
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
0
11
Material science
biophysics
semiconductors
Abass Ojo Adeoye
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
1
1
10
Biomaterials
Regenerative medicine
nanofiber fabrication
orthopedic implants