University, Subject, Country, Region, World
Portugal 12.019 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Apr 17, 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 (1.120.277) 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
Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
295
1,625
460,315
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* Total H IndexRankings
Ranking Based On Selection: 2
Higgs
High Energy Physics
ATLAS
trigger
Metrics
H-Index
i10 Index
Citation Counts
244
1,121
285,835
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
242
1,410
285,107
* Total H IndexRankings
Ranking Based On Selection: 4
Física
Instrumentação
Astrofísica
Metrics
H-Index
i10 Index
Citation Counts
215
885
265,604
* Total H IndexRankings
Ranking Based On Selection: 5
Physics
High Energy Physics
New Physics Searches
Top Quark Physics
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
202
875
238,585
* Total H IndexRankings
Ranking Based On Selection: 6
Sociologia
Epistemologia
Direitos Humanos
Estudos Pós-Coloniais
Metrics
H-Index
i10 Index
Citation Counts
165
675
179,922
* Total H IndexRankings
Ranking Based On Selection: 7
tissue engineering
regenerative medicine
biomaterials
stem cells
biomedical engineerin
Metrics
H-Index
i10 Index
Citation Counts
160
1,306
116,862
* Total H IndexRankings
Ranking Based On Selection: 8
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Additives
Metrics
H-Index
i10 Index
Citation Counts
139
878
82,869
* Total H IndexRankings
Ranking Based On Selection: 9
Sensor Networks and IoT
eHealth and mHealth
Vehicular Networks
Mobile and Cloud Computin
Metrics
H-Index
i10 Index
Citation Counts
122
782
54,084
* Total H IndexRankings
Ranking Based On Selection: 10
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Phenolic compounds
Metrics
H-Index
i10 Index
Citation Counts
114
619
50,608
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* Total H IndexRankings
Ranking Based On Selection: 11
Food technology and food processing (edible films and coatings
nanotechnology applied to films and coatings formulation
ohmic
Metrics
H-Index
i10 Index
Citation Counts
111
452
43,447
* Total H IndexRankings
Ranking Based On Selection: 12
Toxicology
Pharmacology
Pharmaceutical Sciences
Drug Abuse
Global Health
Metrics
H-Index
i10 Index
Citation Counts
110
417
146,850
* Total H IndexRankings
Ranking Based On Selection: 13
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
110
274
38,332
* Total H IndexRankings
Ranking Based On Selection: 14
Neurosciences
Stress
Neuroimaging
Metrics
H-Index
i10 Index
Citation Counts
107
537
49,382
* Total H IndexRankings
Ranking Based On Selection: 15
Engenharia de Materiais
Materials Science
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
103
310
33,680
* Total H IndexRankings
Ranking Based On Selection: 16
Transparent electronics
Paper electronics
Biosensors
Chromogenic materials
Microelectronics
Metrics
H-Index
i10 Index
Citation Counts
100
600
44,040
* Total H IndexRankings
Ranking Based On Selection: 17
Nanotechnologies
Paper electronics
Metrics
H-Index
i10 Index
Citation Counts
100
549
41,083
* Total H IndexRankings
Ranking Based On Selection: 18
Cosmology
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
100
294
122,351
* Total H IndexRankings
Ranking Based On Selection: 19
Structural Engineering
Masonry
Conservation
Earthquake Engineering
Historical Construction
Metrics
H-Index
i10 Index
Citation Counts
99
608
41,529
* Total H IndexRankings
Ranking Based On Selection: 20
Farmacognosi
Metrics
H-Index
i10 Index
Citation Counts
99
372
33,062
* Total H IndexRankings
Ranking Based On Selection: 21
Geoscience
Climatology
Hydrology
Environmental Sciences
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
97
288
36,220
* Total H IndexRankings
Ranking Based On Selection: 22
Ciência dos Alimentos
Metrics
H-Index
i10 Index
Citation Counts
96
484
37,721
* Total H IndexRankings
Ranking Based On Selection: 23
Agricultural water management
evapotranspiration
crop water requirements
water scarcity
drough
Metrics
H-Index
i10 Index
Citation Counts
95
346
83,609
* Total H IndexRankings
Ranking Based On Selection: 24
Nanothermometry
Luminescence
Organic-Inorganic Hybrids
Metrics
H-Index
i10 Index
Citation Counts
95
461
36,728
* Total H IndexRankings
Ranking Based On Selection: 25
ionic liquids
deep eutectic solvents
CO2 separation
membranes
Metrics
H-Index
i10 Index
Citation Counts
94
243
27,736
Joao Seixas
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
295
1,625
460,315
Patricia Conde Muíño
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
244
1,121
285,835
Maria José Costa
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
242
1,410
285,107
Antonio Amorim
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
215
885
265,604
Nuno Castro
Universidade do Minho
Braga, Portugal
Metrics
H-Index
i10-Index
Citation Counts
202
875
238,585
Physics
High Energy Physics
New Physics Searches
Top Quark Physics
Machine Learning
Boaventura De Sousa Santos
Universidade de Coimbra
Coimbra, Portugal
Metrics
H-Index
i10-Index
Citation Counts
165
675
179,922
Sociologia
Epistemologia
Direitos Humanos
Estudos Pós-Coloniais
Rui L Reis
Universidade do Minho
Braga, Portugal
Metrics
H-Index
i10-Index
Citation Counts
160
1,306
116,862
tissue engineering
regenerative medicine
biomaterials
stem cells
biomedical engineerin
Isabel CFR Ferreira
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
139
878
82,869
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Additives
Joel JPC Rodrigues
Universidade da Beira Interior
Covilhã, Portugal
Metrics
H-Index
i10-Index
Citation Counts
122
782
54,084
Sensor Networks and IoT
eHealth and mHealth
Vehicular Networks
Mobile and Cloud Computin
Lillian Barros
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
114
619
50,608
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Phenolic compounds
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
António Augusto Martins De Oliveira Soares Vicente
Universidade do Minho
Braga, Portugal
Metrics
H-Index
i10-Index
Citation Counts
111
452
43,447
Food technology and food processing (edible films and coatings
nanotechnology applied to films and coatings formulation
ohmic
Félix Carvalho
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
110
417
146,850
Toxicology
Pharmacology
Pharmaceutical Sciences
Drug Abuse
Global Health
Nuno Santos
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
110
274
38,332
Nuno Sousa
Universidade do Minho
Braga, Portugal
Metrics
H-Index
i10-Index
Citation Counts
107
537
49,382
Neurosciences
Stress
Neuroimaging
Mario Ferreira
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
103
310
33,680
Engenharia de Materiais
Materials Science
Electrochemistry
Elvira Fortunato
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
100
600
44,040
Transparent electronics
Paper electronics
Biosensors
Chromogenic materials
Microelectronics
Rodrigo Ferrão Paiva Martins
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
100
549
41,083
Nanotechnologies
Paper electronics
Andrew Liddle
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
100
294
122,351
Paulo B Lourenco
Universidade do Minho
Braga, Portugal
Metrics
H-Index
i10-Index
Citation Counts
99
608
41,529
Structural Engineering
Masonry
Conservation
Earthquake Engineering
Historical Construction
Andrade, Pb
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
99
372
33,062
Ricardo M Trigo
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
97
288
36,220
Geoscience
Climatology
Hydrology
Environmental Sciences
Astronomy
Beatriz Oliveira
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
96
484
37,721
Ciência dos Alimentos
Luis Santos Pereira
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
95
346
83,609
Agricultural water management
evapotranspiration
crop water requirements
water scarcity
drough
Luis Dias Carlos
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
95
461
36,728
Isabel M. Marrucho
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
94
243
27,736
ionic liquids
deep eutectic solvents
CO2 separation
membranes