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: 126
Environmental and analytical chemistry
Chemical engineering
Nutrient recovery
Wastewater treatment
Waste management
Metrics
H-Index
i10 Index
Citation Counts
7
5
230
* Total H IndexRankings
Ranking Based On Selection: 127
LC-MS
Polyphenols
Tannins
Chemical Ecology
Metrics
H-Index
i10 Index
Citation Counts
6
6
296
* Total H IndexRankings
Ranking Based On Selection: 128
organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
6
5
123
* Total H IndexRankings
Ranking Based On Selection: 129
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
6
4
206
* Total H IndexRankings
Ranking Based On Selection: 130
Organic Chemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
6
2
117
* Total H IndexRankings
Ranking Based On Selection: 131
Organic and inorganic compounds
Organic Analytic
Forest
DNA analytics
Metrics
H-Index
i10 Index
Citation Counts
6
4
377
* Total H IndexRankings
Ranking Based On Selection: 132
Chemistry
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
5
4
78
* Total H IndexRankings
Ranking Based On Selection: 133
Atmospheric Chemistry
Computational Chemistry
Chemical Kinetics
Physical Organic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
5
3
104
* Total H IndexRankings
Ranking Based On Selection: 134
Organic synthesis
biophysics
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
* Total H IndexRankings
Ranking Based On Selection: 135
Organic synthesis
Oligonucleotides
Nucleic acids
Carbohydrate Chemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
5
3
75
* Total H IndexRankings
Ranking Based On Selection: 136
chemistry
thermodynamics
electrolytes
solution chemistry
Metrics
H-Index
i10 Index
Citation Counts
5
2
90
* Total H IndexRankings
Ranking Based On Selection: 137
supramolecular chemistry
soft biomaterials
gels
self-assembly
material interfaces
Metrics
H-Index
i10 Index
Citation Counts
5
1
63
* Total H IndexRankings
Ranking Based On Selection: 138
Organic Chemistry
Bioorganic Chemistry
Pharmaceutical Chemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
4
3
542
* Total H IndexRankings
Ranking Based On Selection: 139
Occupational health and hygiene
Metrics
H-Index
i10 Index
Citation Counts
4
2
109
* Total H IndexRankings
Ranking Based On Selection: 140
Organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
3
1
18
* Total H IndexRankings
Ranking Based On Selection: 141
Oligonucleotide & Organic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
* Total H IndexRankings
Ranking Based On Selection: 142
laser spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
* Total H IndexRankings
Ranking Based On Selection: 143
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
2
2
220
* Total H IndexRankings
Ranking Based On Selection: 144
Chemistry
Nanomaterials
Drug Delivery
Biomaterials
Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
2
2
161
* Total H IndexRankings
Ranking Based On Selection: 145
Luminescence
Metrics
H-Index
i10 Index
Citation Counts
2
2
90
* Total H IndexRankings
Ranking Based On Selection: 146
Computational Chemistry
Machine learning
Big Data
Database Develpment
Metrics
H-Index
i10 Index
Citation Counts
2
2
44
* Total H IndexRankings
Ranking Based On Selection: 147
Computational Chemistry
Single Molecular Magnets
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
* Total H IndexRankings
Ranking Based On Selection: 148
Chemistry/Physics
Metrics
H-Index
i10 Index
Citation Counts
1
1
87
Tatiana Samarina
Kajaani Polytechnic
Kajaani, Finland
Metrics
H-Index
i10-Index
Citation Counts
7
5
230
Environmental and analytical chemistry
Chemical engineering
Nutrient recovery
Wastewater treatment
Waste management
LC-MS
Polyphenols
Tannins
Chemical Ecology
Anton Bannykh
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
6
2
117
Organic Chemistry
Medicinal Chemistry
Tuija Hytönen
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
6
4
377
Organic and inorganic compounds
Organic Analytic
Forest
DNA analytics
Wouter Dirk Badenhorst
Aalto University
Espoo, Finland
Metrics
H-Index
i10-Index
Citation Counts
5
4
78
Thomas Golin Almeida
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
5
3
104
Atmospheric Chemistry
Computational Chemistry
Chemical Kinetics
Physical Organic Chemistry
Tuomo Viitaja
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
5
3
92
Organic synthesis
biophysics
spectroscopy
Tharun Kumar Kotammagari
University of Turku
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
5
3
75
Organic synthesis
Oligonucleotides
Nucleic acids
Carbohydrate Chemistry
Medicinal Chemistry
chemistry
thermodynamics
electrolytes
solution chemistry
Efstratios Sitsanidis
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
5
1
63
supramolecular chemistry
soft biomaterials
gels
self-assembly
material interfaces
Mahdieh Mozaffari Majd
University of Turku
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
4
3
542
Organic Chemistry
Bioorganic Chemistry
Pharmaceutical Chemistry
Medicinal Chemistry
Benedicta Assoah
Tampere University
Tampere, Finland
Metrics
H-Index
i10-Index
Citation Counts
4
2
109
Veronika D Badazhkova
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
3
1
18
Lange Yakubu Saleh
University of Turku
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
3
0
20
Oligonucleotide & Organic Chemistry
Santeri Larnimaa
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
3
0
18
Dipti Potdar
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
2
2
220
Flávia Gontijo Da Silva
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
2
2
161
Chemistry
Nanomaterials
Drug Delivery
Biomaterials
Nanomedicine
Ashenafi Legehar
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
2
2
44
Computational Chemistry
Machine learning
Big Data
Database Develpment
Anand Chekkottu Parambil
University of Oulu
Oulu, Finland
Metrics
H-Index
i10-Index
Citation Counts
2
1
19
Computational Chemistry
Single Molecular Magnets