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
nanomaterials
nanomedicines
coilloids
Metrics
H-Index
i10 Index
Citation Counts
63
138
14,849
* Total H IndexRankings
Ranking Based On Selection: 2
Silicon photonics
Metrics
H-Index
i10 Index
Citation Counts
61
227
18,836
* Total H IndexRankings
Ranking Based On Selection: 3
semiconductor nanowires
photonics
nanotechnology
nitride semiconductors
Metrics
H-Index
i10 Index
Citation Counts
55
163
9,378
* Total H IndexRankings
Ranking Based On Selection: 4
surface science
plasmonics
nanoscience
electron dynamics at surfaces
electron transfer
Metrics
H-Index
i10 Index
Citation Counts
51
167
13,834
* Total H IndexRankings
Ranking Based On Selection: 5
spintronics
STT-MRAM
magnetization dynamics
spin-waves
vortex
Metrics
H-Index
i10 Index
Citation Counts
47
134
9,278
* Total H IndexRankings
Ranking Based On Selection: 6
optoelectronics
semiconductor quantum devices
quantum cascade lasers
strong light-matter coupling
Metrics
H-Index
i10 Index
Citation Counts
42
134
7,834
* Total H IndexRankings
Ranking Based On Selection: 7
Surface science
ion surface interacions
molecular assembly
nanoscience
atomic collisions
Metrics
H-Index
i10 Index
Citation Counts
35
115
3,745
* Total H IndexRankings
Ranking Based On Selection: 8
Metal nanoparticles
vibrational spectroscopy
polarizable force fields
lanthanides
Metrics
H-Index
i10 Index
Citation Counts
31
58
2,383
* Total H IndexRankings
Ranking Based On Selection: 9
nanosciences
nanotechnologies
Metrics
H-Index
i10 Index
Citation Counts
23
41
4,422
* Total H IndexRankings
Ranking Based On Selection: 10
Polaritons
Time domain spectroscopy
Metamaterials
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,434
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,670
* Total H IndexRankings
Ranking Based On Selection: 12
Photonics
optoelectronics
nanotechnolgy
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,340
* Total H IndexRankings
Ranking Based On Selection: 13
Optoelectronics
Semiconductor lasers
Plasmonics...
Metrics
H-Index
i10 Index
Citation Counts
19
26
865
* Total H IndexRankings
Ranking Based On Selection: 14
Biotechnology
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
12
16
498
* Total H IndexRankings
Ranking Based On Selection: 15
Thermoelectricity
Metrology
Materials
Microfluidics
Gas Sensing
Metrics
H-Index
i10 Index
Citation Counts
10
10
419
* Total H IndexRankings
Ranking Based On Selection: 16
Chemical Biology
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,103
* Total H IndexRankings
Ranking Based On Selection: 17
Nanomagnetism
Domain Wall
Dzyaloshinskii-Moriya interaction
Metrics
H-Index
i10 Index
Citation Counts
7
7
531
Christine Vauthier
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
63
138
14,849
nanomaterials
nanomedicines
coilloids
Laurent Vivien
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
61
227
18,836
Maria Tchernycheva
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
55
163
9,378
semiconductor nanowires
photonics
nanotechnology
nitride semiconductors
AG Borisov, А. Г. Борисов
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
51
167
13,834
surface science
plasmonics
nanoscience
electron dynamics at surfaces
electron transfer
Thibaut Devolder
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
47
134
9,278
spintronics
STT-MRAM
magnetization dynamics
spin-waves
vortex
Raffaele Colombelli
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
42
134
7,834
optoelectronics
semiconductor quantum devices
quantum cascade lasers
strong light-matter coupling
Vladimir Esaulov
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
35
115
3,745
Surface science
ion surface interacions
molecular assembly
nanoscience
atomic collisions
Carine Clavaguera
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
31
58
2,383
Metal nanoparticles
vibrational spectroscopy
polarizable force fields
lanthanides
Abdel Aassime
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
23
41
4,422
nanosciences
nanotechnologies
Jean-Michel Manceau
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
23
31
1,434
Polaritons
Time domain spectroscopy
Metamaterials
Kamel Bencheikh
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
23
39
1,670
Vladyslav Vakarin
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,340
Photonics
optoelectronics
nanotechnolgy
Adel Bousseksou
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
19
26
865
Optoelectronics
Semiconductor lasers
Plasmonics...
Frédéric Hamouda
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
12
16
498
Biotechnology
Nanotechnology
Murat Güneş
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
10
10
419
Thermoelectricity
Metrology
Materials
Microfluidics
Gas Sensing
Anaelle Dumas
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
9
9
1,103
Chemical Biology
Nanotechnology
Rémy Soucaille
University of Paris-Sud
Orsay, France
Metrics
H-Index
i10-Index
Citation Counts
7
7
531
Nanomagnetism
Domain Wall
Dzyaloshinskii-Moriya interaction