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 02, 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
Nanocomposites
Characterization
Cancer therapy
Photocatalysis
Nanotoxicology
Metrics
H-Index
i10 Index
Citation Counts
63
153
16,813
* Total H IndexRankings
Ranking Based On Selection: 2
Nanotechnology and Nanobiotechnology
Metrics
H-Index
i10 Index
Citation Counts
47
115
7,816
* Total H IndexRankings
Ranking Based On Selection: 3
Nanomaterials
Conducting polymers
Energy storage
Water treatment and Thin-film solar cells
Metrics
H-Index
i10 Index
Citation Counts
45
94
6,405
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental toxicology
Nanotoxicology
Ecotoxicology
Ecology
Aquatic Biology
Metrics
H-Index
i10 Index
Citation Counts
44
154
6,971
* Total H IndexRankings
Ranking Based On Selection: 5
Nanotoxicology and Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
40
67
6,085
* Total H IndexRankings
Ranking Based On Selection: 6
Nanomedicine
Biotechnology
Cancer Vaccine
Biosimilars
Drug Delivery
Metrics
H-Index
i10 Index
Citation Counts
39
82
4,748
* Total H IndexRankings
Ranking Based On Selection: 7
Water Treatment: Hybrid Membrane-Adsorption processes
Metrics
H-Index
i10 Index
Citation Counts
38
61
4,998
* Total H IndexRankings
Ranking Based On Selection: 8
Chemistry
Nanotechnology
Sustainable Materials
Microextraction
Waste Recycling
Metrics
H-Index
i10 Index
Citation Counts
36
114
5,034
* Total H IndexRankings
Ranking Based On Selection: 9
nanotechnology
XAS-XES
PES
PEEM
and TEM
Metrics
H-Index
i10 Index
Citation Counts
28
57
2,698
* Total H IndexRankings
Ranking Based On Selection: 10
Drug delivery
Nanotechnology
Biochemistry
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
28
55
1,940
* Total H IndexRankings
Ranking Based On Selection: 11
Membrane Separation
Nanocomposite
Nanoparticles Synthesis
Water Treatment
Desalination
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,704
* Total H IndexRankings
Ranking Based On Selection: 12
NanoScience - Theoretical Physics
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,557
* Total H IndexRankings
Ranking Based On Selection: 13
Materials Science
Nanomaterials
Bio-Medical
Opto-Electronics
Computational Technologies
Metrics
H-Index
i10 Index
Citation Counts
21
55
1,642
* Total H IndexRankings
Ranking Based On Selection: 14
Drug formulation and delivery
Pharmaceutical biotechnology
Pharmaceutical nanotechnology
Pharmaceutical quality control.
Metrics
H-Index
i10 Index
Citation Counts
14
15
752
* Total H IndexRankings
Ranking Based On Selection: 15
Nanomedicine
Drug delivery
Polymeric micelles
Pharmacokinetics
Metrics
H-Index
i10 Index
Citation Counts
14
19
981
* Total H IndexRankings
Ranking Based On Selection: 16
Nano Particles
Regenerative medicine
Cancer
Global Surgery.
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,330
* Total H IndexRankings
Ranking Based On Selection: 17
Nanotechnology
Nanomedicin
Metrics
H-Index
i10 Index
Citation Counts
9
9
483
* Total H IndexRankings
Ranking Based On Selection: 18
membranes
Metrics
H-Index
i10 Index
Citation Counts
9
8
360
Maqusood Ahamed|M. Ahamed
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
63
153
16,813
Nanocomposites
Characterization
Cancer therapy
Photocatalysis
Nanotoxicology
Rizwan Wahab
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
47
115
7,816
Nanotechnology and Nanobiotechnology
Mohammad Rezaul Karim|M. R. Karim, Md. Rezaul Karim
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
45
94
6,405
Nanomaterials
Conducting polymers
Energy storage
Water treatment and Thin-film solar cells
Daoud Ali
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
44
154
6,971
Environmental toxicology
Nanotoxicology
Ecotoxicology
Ecology
Aquatic Biology
Mohammad Javed Akhtar
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
40
67
6,085
Nanotoxicology and Nanomedicine
Aws Alshamsan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
39
82
4,748
Nanomedicine
Biotechnology
Cancer Vaccine
Biosimilars
Drug Delivery
Javed Alam
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
38
61
4,998
Water Treatment: Hybrid Membrane-Adsorption processes
Mohamed Abdelaty Habila|Mohamed Abdelaty Habila, M Habila, M A Habila
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
36
114
5,034
Chemistry
Nanotechnology
Sustainable Materials
Microextraction
Waste Recycling
Joselito Puzon Labis
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
28
57
2,698
nanotechnology
XAS-XES
PES
PEEM
and TEM
Gamaleldin I Harisa
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
28
55
1,940
Drug delivery
Nanotechnology
Biochemistry
Molecular Biology
Arun Kumar Shukla
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
22
33
1,704
Membrane Separation
Nanocomposite
Nanoparticles Synthesis
Water Treatment
Desalination
Emad Raslan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
22
29
1,557
NanoScience - Theoretical Physics
Saravanan Pandiaraj|Saravanan Pandiaraj
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
21
55
1,642
Materials Science
Nanomaterials
Bio-Medical
Opto-Electronics
Computational Technologies
Iman Alfagih
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
15
752
Drug formulation and delivery
Pharmaceutical biotechnology
Pharmaceutical nanotechnology
Pharmaceutical quality control.
Ziyad Binkhathlan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
19
981
Nanomedicine
Drug delivery
Polymeric micelles
Pharmacokinetics
Afnan Altamimi
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
11
11
1,330
Nano Particles
Regenerative medicine
Cancer
Global Surgery.
Ibraheem Bushnak
Metrics
H-Index
i10-Index
Citation Counts
9
9
483
Nanotechnology
Nanomedicin
Lawrence Arockiasamy
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
9
8
360