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
Plastic pollution
Water treatment
Environmental chemistry
Environmental toxicology
Antimicrobial
Metrics
H-Index
i10 Index
Citation Counts
61
146
12,800
* Total H IndexRankings
Ranking Based On Selection: 2
Inorganic chemistry
organometallic
crystallography
Metrics
H-Index
i10 Index
Citation Counts
51
260
13,261
* Total H IndexRankings
Ranking Based On Selection: 3
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
45
158
6,744
* Total H IndexRankings
Ranking Based On Selection: 4
Organic Chemistry
Heterocyclic Chemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
41
151
5,840
* Total H IndexRankings
Ranking Based On Selection: 5
Bioactive compounds
analytical chemistry
phytochemical analysis
sample preparations
green chemistry
Metrics
H-Index
i10 Index
Citation Counts
38
72
7,554
* Total H IndexRankings
Ranking Based On Selection: 6
química analítica
técnicas de separación
espectrometría de masas
electroforesis capilar
cromatografía de líquidos
Metrics
H-Index
i10 Index
Citation Counts
37
74
2,924
* Total H IndexRankings
Ranking Based On Selection: 7
Structural Chemistry
Metrics
H-Index
i10 Index
Citation Counts
32
107
3,543
* Total H IndexRankings
Ranking Based On Selection: 8
C-H activation
Carbon dioxide utilisation
Inorganic chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
29
36
4,194
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
28
51
5,009
* Total H IndexRankings
Ranking Based On Selection: 10
Quimica computacional
docking
Metrics
H-Index
i10 Index
Citation Counts
27
36
2,163
* Total H IndexRankings
Ranking Based On Selection: 11
Inorganic Chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
27
37
2,789
* Total H IndexRankings
Ranking Based On Selection: 12
Analytical Chemistry
Biosensors
Bioanalysis
Forensic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
27
35
2,489
* Total H IndexRankings
Ranking Based On Selection: 13
Computational chemistry
theoretical chemistry
photochemistry
photobiology
(solar) energy storage
Metrics
H-Index
i10 Index
Citation Counts
26
58
1,839
* Total H IndexRankings
Ranking Based On Selection: 14
Ecotoxicology
Nanotoxicology
Heterogeneous catalysis
Microcalorimetry
Metrics
H-Index
i10 Index
Citation Counts
25
30
3,215
* Total H IndexRankings
Ranking Based On Selection: 15
Analytical Chemistry
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
25
44
1,857
* Total H IndexRankings
Ranking Based On Selection: 16
Organic chemistry
nanomaterials
composites
drug delivery
graphene
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,913
* Total H IndexRankings
Ranking Based On Selection: 17
nanomaterials
biomedicine
polymer chemistry
Metrics
H-Index
i10 Index
Citation Counts
23
30
1,334
* Total H IndexRankings
Ranking Based On Selection: 18
Surface Electrochemistry-Spectroelectrochemistry-Electrocatalysis-EC-SERS-EC-SOERS
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,225
* Total H IndexRankings
Ranking Based On Selection: 19
Quimica Orgánica
Electrosintesis
Metrics
H-Index
i10 Index
Citation Counts
20
47
1,366
* Total H IndexRankings
Ranking Based On Selection: 20
chemistry
inorganic chemistry
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,082
* Total H IndexRankings
Ranking Based On Selection: 21
Química
Metrics
H-Index
i10 Index
Citation Counts
19
39
1,214
* Total H IndexRankings
Ranking Based On Selection: 22
Reticular Chemistry
MOFs
Catalysis
Carbon Capture
Gas separation
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,093
* Total H IndexRankings
Ranking Based On Selection: 23
Química
Química analítica
Metrics
H-Index
i10 Index
Citation Counts
16
18
774
* Total H IndexRankings
Ranking Based On Selection: 24
Inorganic Chemistry
Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
19
524
* Total H IndexRankings
Ranking Based On Selection: 25
Chemical Biology
Organic & Medicinal Chemistry
Coordination Chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
17
403
Roberto Rosal|R. Rosal, Rosal, R.
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
61
146
12,800
Plastic pollution
Water treatment
Environmental chemistry
Environmental toxicology
Antimicrobial
Avelino Martin
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
51
260
13,261
Inorganic chemistry
organometallic
crystallography
Carmen García Ruiz
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
45
158
6,744
Julio Alvarez-Builla
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
41
151
5,840
Organic Chemistry
Heterocyclic Chemistry
Medicinal Chemistry
Merichel Plaza
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
38
72
7,554
Bioactive compounds
analytical chemistry
phytochemical analysis
sample preparations
green chemistry
Antonio L Crego
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
37
74
2,924
química analítica
técnicas de separación
espectrometría de masas
electroforesis capilar
cromatografía de líquidos
Pilar Gomez-Sal
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
32
107
3,543
Christopher J. Whiteoak
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
29
36
4,194
C-H activation
Carbon dioxide utilisation
Inorganic chemistry
Catalysis
Luis Manuel Frutos
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
28
51
5,009
Ignacio Moraleda Fernández
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
27
36
2,163
Camino González-Arellano
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
27
37
2,789
Mercedes Torre
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
27
35
2,489
Analytical Chemistry
Biosensors
Bioanalysis
Forensic Chemistry
Marco Marazzi
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
26
58
1,839
Computational chemistry
theoretical chemistry
photochemistry
photobiology
(solar) energy storage
Alice L. Petre
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
25
30
3,215
Ecotoxicology
Nanotoxicology
Heterogeneous catalysis
Microcalorimetry
Soledad Vera
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
25
44
1,857
Analytical Chemistry
Nanomaterials
Noelia Rubio Carrero
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
23
31
1,913
Organic chemistry
nanomaterials
composites
drug delivery
graphene
Sandra García Gallego
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
23
30
1,334
nanomaterials
biomedicine
polymer chemistry
Juan V. Perales-Rondon
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,225
Surface Electrochemistry-Spectroelectrochemistry-Electrocatalysis-EC-SERS-EC-SOERS
Belen Batanero
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
20
47
1,366
Carlos Yelamos
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
20
32
1,082
Pa Sánchez-Murcia
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
19
39
1,214
Chizoba I. Ezugwu
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
17
21
1,093
Reticular Chemistry
MOFs
Catalysis
Carbon Capture
Gas separation
R. María-Hormigos
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
16
18
774
Cristina Santamaria
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
13
19
524
Inorganic Chemistry
Organometallic Chemistry
Lourdes Gude
Universidad de Alcalá
Alcalá de Henares, Spain
Metrics
H-Index
i10-Index
Citation Counts
13
17
403
Chemical Biology
Organic & Medicinal Chemistry
Coordination Chemistry