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 31, 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
Engenharia de Materiais
Materials Science
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
102
309
33,368
* Total H IndexRankings
Ranking Based On Selection: 2
Nanothermometry
Luminescence
Organic-Inorganic Hybrids
Metrics
H-Index
i10 Index
Citation Counts
95
456
36,334
* Total H IndexRankings
Ranking Based On Selection: 3
Biofármacos
Biomarcadores Tumorais
Líquidos Iónicos
Processos de Separação e Purificação
Eng. Química-Biotecnologia
Metrics
H-Index
i10 Index
Citation Counts
91
279
25,879
* Total H IndexRankings
Ranking Based On Selection: 4
Materials Science
Waste recycling
Sustainable use of resources
Metrics
H-Index
i10 Index
Citation Counts
74
311
21,050
* Total H IndexRankings
Ranking Based On Selection: 5
Luminescence
Organic-Inorganic Hybrids
Photonics
Solar Energy
Optical Sensors
Metrics
H-Index
i10 Index
Citation Counts
69
306
18,876
* Total H IndexRankings
Ranking Based On Selection: 6
Validação de métodos
remoção de elementos potencialmente tóxicos no ambiente aquático
Metrics
H-Index
i10 Index
Citation Counts
68
307
17,543
* Total H IndexRankings
Ranking Based On Selection: 7
Biomaterials
Smart Materials
Piezoelectric Properties
Polymer Characterization
Electroactive Properties
Metrics
H-Index
i10 Index
Citation Counts
68
165
14,652
* Total H IndexRankings
Ranking Based On Selection: 8
Ótica
fotónica
Metrics
H-Index
i10 Index
Citation Counts
63
251
15,078
* Total H IndexRankings
Ranking Based On Selection: 9
Catálise
Conversão catalítica da biomassa vegetal
Engenharia das reações químicas
Metrics
H-Index
i10 Index
Citation Counts
56
191
10,304
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
55
159
10,378
* Total H IndexRankings
Ranking Based On Selection: 11
turismo
Metrics
H-Index
i10 Index
Citation Counts
52
179
10,680
* Total H IndexRankings
Ranking Based On Selection: 12
Destination marketing
consumer behavior in tourism
sustainability
rural tourism
accessible tourism
Metrics
H-Index
i10 Index
Citation Counts
50
126
10,756
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
50
229
12,208
* Total H IndexRankings
Ranking Based On Selection: 14
Avaliação psicológica
Psicologia do Desenvolvimento
Metrics
H-Index
i10 Index
Citation Counts
49
219
11,695
* Total H IndexRankings
Ranking Based On Selection: 15
WPT
Software Defined Radio
Wireless Power Transmission
BackScatter
Electrical Engineering
Metrics
H-Index
i10 Index
Citation Counts
46
203
9,573
* Total H IndexRankings
Ranking Based On Selection: 16
Sustainability
Sustainable Industrial Engineering and Management
Sustainable Energy
Metrics
H-Index
i10 Index
Citation Counts
44
114
7,687
* Total H IndexRankings
Ranking Based On Selection: 17
Didáctica de Línguas
Supervisão
Formação de Professores
Metrics
H-Index
i10 Index
Citation Counts
44
61
23,738
* Total H IndexRankings
Ranking Based On Selection: 18
Meteorology and Climate
Metrics
H-Index
i10 Index
Citation Counts
41
99
5,294
* Total H IndexRankings
Ranking Based On Selection: 19
Educação
Metrics
H-Index
i10 Index
Citation Counts
39
61
10,410
* Total H IndexRankings
Ranking Based On Selection: 20
Poluição Atmosférica
Emissões biogénicas e antrópicas
Química da Atmosfera
Metrics
H-Index
i10 Index
Citation Counts
36
51
3,762
* Total H IndexRankings
Ranking Based On Selection: 21
Turismo
Metrics
H-Index
i10 Index
Citation Counts
35
79
5,193
* Total H IndexRankings
Ranking Based On Selection: 22
Lipidomica
espectrometria de massa
algas
Metrics
H-Index
i10 Index
Citation Counts
34
54
3,742
* Total H IndexRankings
Ranking Based On Selection: 23
Química
Química Analítica
Ciências do Ambiente
Metrics
H-Index
i10 Index
Citation Counts
32
49
2,748
* Total H IndexRankings
Ranking Based On Selection: 24
Engenharia Industrial / Sistemas de Informação
Metrics
H-Index
i10 Index
Citation Counts
26
78
2,982
* Total H IndexRankings
Ranking Based On Selection: 25
Language Education
Teacher Education
Pluralistic Approaches
Metrics
H-Index
i10 Index
Citation Counts
26
72
2,417
Mario Ferreira
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
102
309
33,368
Engenharia de Materiais
Materials Science
Electrochemistry
Luis Dias Carlos
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
95
456
36,334
Mara G. Freire
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
91
279
25,879
Biofármacos
Biomarcadores Tumorais
Líquidos Iónicos
Processos de Separação e Purificação
Eng. Química-Biotecnologia
João A. Labrincha
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
74
311
21,050
Materials Science
Waste recycling
Sustainable use of resources
Rute AS Ferreira
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
69
306
18,876
Luminescence
Organic-Inorganic Hybrids
Photonics
Solar Energy
Optical Sensors
Eduarda Pereira
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
68
307
17,543
Validação de métodos
remoção de elementos potencialmente tóxicos no ambiente aquático
Vitor Sencadas
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
68
165
14,652
Biomaterials
Smart Materials
Piezoelectric Properties
Polymer Characterization
Electroactive Properties
Ferreira André
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
63
251
15,078
Anabela Valente
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
56
191
10,304
Catálise
Conversão catalítica da biomassa vegetal
Engenharia das reações químicas
Sónia Pm Ventura
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
55
159
10,378
Carlos Manuel Martins Da Costa
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
52
179
10,680
Elisabeth Kastenholz
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
50
126
10,756
Destination marketing
consumer behavior in tourism
sustainability
rural tourism
accessible tourism
J Veloso
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
50
229
12,208
Anabela Sousa Pereira
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
49
219
11,695
Avaliação psicológica
Psicologia do Desenvolvimento
Nuno Borges Carvalho
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
46
203
9,573
WPT
Software Defined Radio
Wireless Power Transmission
BackScatter
Electrical Engineering
Joao Carlos de Oliveira Matias
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
44
114
7,687
Sustainability
Sustainable Industrial Engineering and Management
Sustainable Energy
Isabel Alarcão
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
44
61
23,738
Didáctica de Línguas
Supervisão
Formação de Professores
Alfredo Rocha
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
41
99
5,294
Meteorology and Climate
António Cachapuz
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
39
61
10,410
Teresa Nunes
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
36
51
3,762
Poluição Atmosférica
Emissões biogénicas e antrópicas
Química da Atmosfera
Maria João Carneiro
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
35
79
5,193
Rosario Domingues|Maria do Rosário Domingues
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
34
54
3,742
Lipidomica
espectrometria de massa
algas
Eduarda Santos
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
32
49
2,748
Química
Química Analítica
Ciências do Ambiente
Leonor Teixeira
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
26
78
2,982
Engenharia Industrial / Sistemas de Informação
Ana Isabel Andrade
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
26
72
2,417
Language Education
Teacher Education
Pluralistic Approaches