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 03, 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
physics
Metrics
H-Index
i10 Index
Citation Counts
62
222
14,554
* Total H IndexRankings
Ranking Based On Selection: 2
optical sensors
biomedical sensors
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
45
97
8,230
* Total H IndexRankings
Ranking Based On Selection: 3
Photonic Systems
Microwave Photonics
Reconfigurable Optical Networks
Metrics
H-Index
i10 Index
Citation Counts
44
214
8,203
* Total H IndexRankings
Ranking Based On Selection: 4
plasma science
Metrics
H-Index
i10 Index
Citation Counts
40
80
5,647
* Total H IndexRankings
Ranking Based On Selection: 5
Semiconductor device fabrication
Metrics
H-Index
i10 Index
Citation Counts
40
116
6,159
* Total H IndexRankings
Ranking Based On Selection: 6
Physics
Metrics
H-Index
i10 Index
Citation Counts
38
97
6,791
* Total H IndexRankings
Ranking Based On Selection: 7
plasma physics
Metrics
H-Index
i10 Index
Citation Counts
33
61
4,154
* Total H IndexRankings
Ranking Based On Selection: 8
Atomic/Molecular/Optical Physics
Laser Ablation and Pulsed Laser Deposition
Plasma Applications
Metrics
H-Index
i10 Index
Citation Counts
33
97
4,639
* Total H IndexRankings
Ranking Based On Selection: 9
Semiconductors
Defects
Materials Physics
Nanoscience/Nanotechnology
Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
30
87
2,830
* Total H IndexRankings
Ranking Based On Selection: 10
High Speed Optical Communications systems
Photonic Devices
Sensing
Metrics
H-Index
i10 Index
Citation Counts
29
83
2,989
* Total H IndexRankings
Ranking Based On Selection: 11
physics education
science education
teacher education
atomic physics
Metrics
H-Index
i10 Index
Citation Counts
26
48
1,845
* Total H IndexRankings
Ranking Based On Selection: 12
Theoretical Atomic and Molecular Physics
High Performance Computing
Computational Physics
Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
26
40
2,186
* Total H IndexRankings
Ranking Based On Selection: 13
Plasma Physics
Nuclear Fusion
High Performance Computing
Metrics
H-Index
i10 Index
Citation Counts
24
29
2,005
* Total H IndexRankings
Ranking Based On Selection: 14
General relativity
Self-force
Gravitational lensing
Gravitational waves
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,292
* Total H IndexRankings
Ranking Based On Selection: 15
Selective Area Deposition
Semiconductor Material Characterisation
Self Assembled Monolayers
Solar Water Splitting
Photoanode
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,418
* Total H IndexRankings
Ranking Based On Selection: 16
Physics
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,197
* Total H IndexRankings
Ranking Based On Selection: 17
physics
lasers
plasma physics
accelerators
diagnostics
Metrics
H-Index
i10 Index
Citation Counts
13
15
2,800
* Total H IndexRankings
Ranking Based On Selection: 18
Theoretical Physics
Quantum Gravity
Metrics
H-Index
i10 Index
Citation Counts
11
11
878
* Total H IndexRankings
Ranking Based On Selection: 19
Surface and Interface Physics
XPS
Synchrotron Radiation
Oxide Semiconductors
Thin films and Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
10
10
453
* Total H IndexRankings
Ranking Based On Selection: 20
Physics
EUV
Plasma
Lasers
Metrics
H-Index
i10 Index
Citation Counts
8
8
240
* Total H IndexRankings
Ranking Based On Selection: 21
Atomic
Molecular Optical Physics
Metrics
H-Index
i10 Index
Citation Counts
1
0
11
Miles M Turner
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
62
222
14,554
Colette Mcdonagh
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
45
97
8,230
optical sensors
biomedical sensors
nanomaterials
Liam Barry
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
44
214
8,203
Photonic Systems
Microwave Photonics
Reconfigurable Optical Networks
Deborah O Connell
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
40
80
5,647
Greg Hughes
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
40
116
6,159
Eugene Kennedy
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
38
97
6,791
AR Ellingboe
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
33
61
4,154
Jean Paul Mosnier
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
33
97
4,639
Atomic/Molecular/Optical Physics
Laser Ablation and Pulsed Laser Deposition
Plasma Applications
Enda Mcglynn
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
30
87
2,830
Semiconductors
Defects
Materials Physics
Nanoscience/Nanotechnology
Spectroscopy
Prince Anandarajah
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
29
83
2,989
High Speed Optical Communications systems
Photonic Devices
Sensing
Paul Van Kampen
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
26
48
1,845
physics education
science education
teacher education
atomic physics
Lampros Nikolopoulos
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
26
40
2,186
Theoretical Atomic and Molecular Physics
High Performance Computing
Computational Physics
Deep Learning
Huw Leggate
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
24
29
2,005
Plasma Physics
Nuclear Fusion
High Performance Computing
Abraham I Harte
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
21
27
1,292
General relativity
Self-force
Gravitational lensing
Gravitational waves
Robert O Connor
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
19
32
1,418
Selective Area Deposition
Semiconductor Material Characterisation
Self Assembled Monolayers
Solar Water Splitting
Photoanode
Tony Cafolla
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
16
18
1,197
Patrick Yeates
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
13
15
2,800
physics
lasers
plasma physics
accelerators
diagnostics
Aindriu Conroy
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
11
11
878
Kumar Kumarappan
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
10
10
453
Surface and Interface Physics
XPS
Synchrotron Radiation
Oxide Semiconductors
Thin films and Nanomaterials
Thomas Cummins
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
8
8
240
Damien Middleton
Dublin City University
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
1
0
11