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 30, 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 (873.690) 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
RAFT
water-soluble polymers
stimulus responsive polymers
organometallic catalysis
polymer-metal
Metrics
H-Index
i10 Index
Citation Counts
71
133
22,390
* Total H IndexRankings
Ranking Based On Selection: 2
Analytical Chemistry
Electrochemistry
Sensors
Metrics
H-Index
i10 Index
Citation Counts
50
153
8,002
* Total H IndexRankings
Ranking Based On Selection: 3
Semiconductor nanocrystals
quantum dots
self-assembly
nanotechnology
hydrogen production
Metrics
H-Index
i10 Index
Citation Counts
46
136
6,068
* Total H IndexRankings
Ranking Based On Selection: 4
Electrochemistry
Surface chemistry
Microscopy
Catalysis
Energy conversion
Metrics
H-Index
i10 Index
Citation Counts
43
97
6,681
* Total H IndexRankings
Ranking Based On Selection: 5
Carbon Phases
Nuclear Materials
Semiconductor Nanostructures
Metrics
H-Index
i10 Index
Citation Counts
43
111
6,215
* Total H IndexRankings
Ranking Based On Selection: 6
Coordination chemistry
Supramolecular Chemistry
Lanthanides
Crystal Growth
Calixarenes
Metrics
H-Index
i10 Index
Citation Counts
40
113
4,437
* Total H IndexRankings
Ranking Based On Selection: 7
Electrochemistry
Sensing
Ionic Liquids
Metrics
H-Index
i10 Index
Citation Counts
38
94
5,959
* Total H IndexRankings
Ranking Based On Selection: 8
Materials Chemistry
Thermodynamics
Metrics
H-Index
i10 Index
Citation Counts
36
86
5,986
* Total H IndexRankings
Ranking Based On Selection: 9
Electrochemistry
Surface Science
Nanotechnology
Energy Materials
XPS
Metrics
H-Index
i10 Index
Citation Counts
32
50
4,546
* Total H IndexRankings
Ranking Based On Selection: 10
Enzymatic reaction
Membrane reactor
Nanoflowers
Microalgae Technology
Metrics
H-Index
i10 Index
Citation Counts
30
56
5,342
* Total H IndexRankings
Ranking Based On Selection: 11
Applied Spectroscopy
Metallomics
Synchrotron Science
Neuroscience
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
29
65
2,751
* Total H IndexRankings
Ranking Based On Selection: 12
Computational and theoretical Chemistry
Materials Chemistry
Geochemistry
Crystallography
Crystal Growth
Metrics
H-Index
i10 Index
Citation Counts
29
42
2,856
* Total H IndexRankings
Ranking Based On Selection: 13
photocatalysis
environmental chemistry
hydrogen energy
electrocatalysis
Metrics
H-Index
i10 Index
Citation Counts
27
28
2,524
* Total H IndexRankings
Ranking Based On Selection: 14
Flotation
dewatering
surface chemistry
grinding
leaching
Metrics
H-Index
i10 Index
Citation Counts
25
45
2,125
* Total H IndexRankings
Ranking Based On Selection: 15
Carbon science
Nanotechnology
Materials science
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,373
* Total H IndexRankings
Ranking Based On Selection: 16
Process System Engineering
Machine Learning
Thermal and Energy Systems
CO2 Capture & Storage
Metrics
H-Index
i10 Index
Citation Counts
18
36
1,267
* Total H IndexRankings
Ranking Based On Selection: 17
triboelectrification
surface chemistry
Metrics
H-Index
i10 Index
Citation Counts
16
22
963
* Total H IndexRankings
Ranking Based On Selection: 18
Inorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,027
* Total H IndexRankings
Ranking Based On Selection: 19
Electrochemistry
Analytical Chemistry
Gas Sensors
Chemical Sensors
Metrics
H-Index
i10 Index
Citation Counts
15
22
724
* Total H IndexRankings
Ranking Based On Selection: 20
Corrosion
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
14
20
826
* Total H IndexRankings
Ranking Based On Selection: 21
Carbon Capture
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,848
* Total H IndexRankings
Ranking Based On Selection: 22
photoelectrochemistry
electrocatalysis
semiconductor
Metrics
H-Index
i10 Index
Citation Counts
6
6
1,358
* Total H IndexRankings
Ranking Based On Selection: 23
Colloidal Nanocrystals
Metrics
H-Index
i10 Index
Citation Counts
4
4
113
* Total H IndexRankings
Ranking Based On Selection: 24
Chemistry
Materials Science
Batteries
Renewable Energy
HPA
Metrics
H-Index
i10 Index
Citation Counts
4
3
57
* Total H IndexRankings
Ranking Based On Selection: 25
Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
4
1
54
Andrew B Lowe
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
71
133
22,390
RAFT
water-soluble polymers
stimulus responsive polymers
organometallic catalysis
polymer-metal
Damien Arrigan
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
50
153
8,002
Analytical Chemistry
Electrochemistry
Sensors
Guohua Jia
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
46
136
6,068
Semiconductor nanocrystals
quantum dots
self-assembly
nanotechnology
hydrogen production
simone ciampi
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
43
97
6,681
Electrochemistry
Surface chemistry
Microscopy
Catalysis
Energy conversion
Nigel Marks
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
43
111
6,215
Carbon Phases
Nuclear Materials
Semiconductor Nanostructures
Mark I Ogden
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
40
113
4,437
Coordination chemistry
Supramolecular Chemistry
Lanthanides
Crystal Growth
Calixarenes
Debbie Silvester
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
38
94
5,959
Electrochemistry
Sensing
Ionic Liquids
Leslie Glasser
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
36
86
5,986
Materials Chemistry
Thermodynamics
Jean Pierre Veder
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
32
50
4,546
Electrochemistry
Surface Science
Nanotechnology
Energy Materials
XPS
John Lau Sie Yon
Metrics
H-Index
i10-Index
Citation Counts
30
56
5,342
Enzymatic reaction
Membrane reactor
Nanoflowers
Microalgae Technology
Mark J Hackett
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
29
65
2,751
Applied Spectroscopy
Metallomics
Synchrotron Science
Neuroscience
Environmental Science
Raffaella Demichelis
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
29
42
2,856
Computational and theoretical Chemistry
Materials Chemistry
Geochemistry
Crystallography
Crystal Growth
photocatalysis
environmental chemistry
hydrogen energy
electrocatalysis
Boris Albijanic
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
25
45
2,125
Flotation
dewatering
surface chemistry
grinding
leaching
Jacob W Martin
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,373
Carbon science
Nanotechnology
Materials science
Agus Saptoro
Metrics
H-Index
i10-Index
Citation Counts
18
36
1,267
Process System Engineering
Machine Learning
Thermal and Energy Systems
CO2 Capture & Storage
Jinyang Zhang
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
16
22
963
triboelectrification
surface chemistry
Adriana Pires Vieira
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,027
Junqiao Lee
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
15
22
724
Electrochemistry
Analytical Chemistry
Gas Sensors
Chemical Sensors
Mobin Salasi
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
14
20
826
Foster Kofi Ayittey
Metrics
H-Index
i10-Index
Citation Counts
11
12
1,848
Ruilun Wang
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
6
6
1,358
photoelectrochemistry
electrocatalysis
semiconductor
Diego Hp Souza
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
4
3
57
Chemistry
Materials Science
Batteries
Renewable Energy
HPA
Blake Armstrong
Curtin University
Bentley, Australia
Metrics
H-Index
i10-Index
Citation Counts
4
1
54