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 30, 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
Heterogeneous catalysis
environmental science
surface chemistry
wastewater treatment
materials chemistry
Metrics
H-Index
i10 Index
Citation Counts
75
241
21,154
* Total H IndexRankings
Ranking Based On Selection: 2
Inorganic
Bioinorganic
and Medicinal Chemistry. Catalysis with emphasis on energy saving processes
Metrics
H-Index
i10 Index
Citation Counts
75
227
16,970
* Total H IndexRankings
Ranking Based On Selection: 3
Organic Chemsitry
Chemical Biology
Protein synthesis
Metrics
H-Index
i10 Index
Citation Counts
58
123
10,841
* Total H IndexRankings
Ranking Based On Selection: 4
non-hermitian resonances
Metrics
H-Index
i10 Index
Citation Counts
58
251
16,458
* Total H IndexRankings
Ranking Based On Selection: 5
chemistry
Metrics
H-Index
i10 Index
Citation Counts
58
203
11,456
* Total H IndexRankings
Ranking Based On Selection: 6
Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
54
175
8,953
* Total H IndexRankings
Ranking Based On Selection: 7
Chemical reaction engineering
Reactor dynamics
Membrane reactors
Metrics
H-Index
i10 Index
Citation Counts
49
183
9,242
* Total H IndexRankings
Ranking Based On Selection: 8
Structural Biology
Photosynthesis
Metrics
H-Index
i10 Index
Citation Counts
47
106
7,691
* Total H IndexRankings
Ranking Based On Selection: 9
Diamond surface science
diamond films
electron spectroscopy
surface phenomena
Metrics
H-Index
i10 Index
Citation Counts
46
219
8,545
* Total H IndexRankings
Ranking Based On Selection: 10
Physical Chemistry of Food
biopolymers
Nano-delivery systems for nutraceuticals and drugs
Metrics
H-Index
i10 Index
Citation Counts
45
80
8,939
* Total H IndexRankings
Ranking Based On Selection: 11
Polymer Chemistry
Organometallic Chemistry
Physical-organic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
37
70
5,574
* Total H IndexRankings
Ranking Based On Selection: 12
Organic
Organometallic Chemistry. Catalysis
Metrics
H-Index
i10 Index
Citation Counts
36
50
3,822
* Total H IndexRankings
Ranking Based On Selection: 13
orgnic
physical organic
computationl chemistry
Metrics
H-Index
i10 Index
Citation Counts
34
68
4,400
* Total H IndexRankings
Ranking Based On Selection: 14
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
34
102
4,212
* Total H IndexRankings
Ranking Based On Selection: 15
organometallic chemistry
Metrics
H-Index
i10 Index
Citation Counts
30
46
2,925
* Total H IndexRankings
Ranking Based On Selection: 16
Molecular electronics
Theoretical Chemistry
Quantum dynamics
Scientific Computing
Chemical Physics
Metrics
H-Index
i10 Index
Citation Counts
30
66
2,570
* Total H IndexRankings
Ranking Based On Selection: 17
peptoids
metal coordination
chiralty
catalysis
water oxidation
Metrics
H-Index
i10 Index
Citation Counts
29
47
2,243
* Total H IndexRankings
Ranking Based On Selection: 18
Polymer
Organometallics
Oranoactinides
Polyolefins
small molecules transformation
Metrics
H-Index
i10 Index
Citation Counts
28
81
2,673
* Total H IndexRankings
Ranking Based On Selection: 19
solid state NMR
biomineralization
surface science
siliceous and carbon-based mesoporous materials
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,162
* Total H IndexRankings
Ranking Based On Selection: 20
Photocatalysis on the nanoscale
renewable energy
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
25
37
3,241
* Total H IndexRankings
Ranking Based On Selection: 21
nonequilibrium statistical mechanics
molecular machines
fluctuations and rare events
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,049
* Total H IndexRankings
Ranking Based On Selection: 22
ultrafast multi-dimensional vibrational spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
22
36
2,097
* Total H IndexRankings
Ranking Based On Selection: 23
Nanotechnology
sustainability
clean water and membranes
atomic layer deposition processes
TEM
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,356
* Total H IndexRankings
Ranking Based On Selection: 24
Lipid Chemistry
Sustainable Polymers
Oils/Fats
Antimicrobial Materials
Lipophilic Antioxidants
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,715
* Total H IndexRankings
Ranking Based On Selection: 25
Electrochemistry
materials science
electrocatalysis
energy storage
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,286
Ziyi Zhong
Metrics
H-Index
i10-Index
Citation Counts
75
241
21,154
Heterogeneous catalysis
environmental science
surface chemistry
wastewater treatment
materials chemistry
Zeev Gross
Metrics
H-Index
i10-Index
Citation Counts
75
227
16,970
Inorganic
Bioinorganic
and Medicinal Chemistry. Catalysis with emphasis on energy saving processes
Ashraf Brik
Metrics
H-Index
i10-Index
Citation Counts
58
123
10,841
Organic Chemsitry
Chemical Biology
Protein synthesis
Nimrod Moiseyev
Metrics
H-Index
i10-Index
Citation Counts
58
251
16,458
Yitzhak Apeloig
Metrics
H-Index
i10-Index
Citation Counts
58
203
11,456
Moris Eisen
Metrics
H-Index
i10-Index
Citation Counts
54
175
8,953
Moshe Sheintuch
Metrics
H-Index
i10-Index
Citation Counts
49
183
9,242
Chemical reaction engineering
Reactor dynamics
Membrane reactors
Noam Adir
Metrics
H-Index
i10-Index
Citation Counts
47
106
7,691
Structural Biology
Photosynthesis
Alon Hoffman
Metrics
H-Index
i10-Index
Citation Counts
46
219
8,545
Diamond surface science
diamond films
electron spectroscopy
surface phenomena
Yoav D Livney
Metrics
H-Index
i10-Index
Citation Counts
45
80
8,939
Physical Chemistry of Food
biopolymers
Nano-delivery systems for nutraceuticals and drugs
Charles Diesendruck
Metrics
H-Index
i10-Index
Citation Counts
37
70
5,574
Polymer Chemistry
Organometallic Chemistry
Physical-organic Chemistry
Gandelman Mark
Metrics
H-Index
i10-Index
Citation Counts
36
50
3,822
Organic
Organometallic Chemistry. Catalysis
Amnon Stanger
Metrics
H-Index
i10-Index
Citation Counts
34
68
4,400
orgnic
physical organic
computationl chemistry
Jacob Katriel
Metrics
H-Index
i10-Index
Citation Counts
34
102
4,212
Sehoon Park
Metrics
H-Index
i10-Index
Citation Counts
30
46
2,925
Uri Peskin
Metrics
H-Index
i10-Index
Citation Counts
30
66
2,570
Molecular electronics
Theoretical Chemistry
Quantum dynamics
Scientific Computing
Chemical Physics
Galia Maayan
Metrics
H-Index
i10-Index
Citation Counts
29
47
2,243
peptoids
metal coordination
chiralty
catalysis
water oxidation
Heng Liu
Metrics
H-Index
i10-Index
Citation Counts
28
81
2,673
Polymer
Organometallics
Oranoactinides
Polyolefins
small molecules transformation
Asher Schmidt
Metrics
H-Index
i10-Index
Citation Counts
26
44
2,162
solid state NMR
biomineralization
surface science
siliceous and carbon-based mesoporous materials
Lilac Amirav
Metrics
H-Index
i10-Index
Citation Counts
25
37
3,241
Photocatalysis on the nanoscale
renewable energy
nanotechnology
Saar Rahav
Metrics
H-Index
i10-Index
Citation Counts
23
40
2,049
nonequilibrium statistical mechanics
molecular machines
fluctuations and rare events
Lev Chuntonov
Metrics
H-Index
i10-Index
Citation Counts
22
36
2,097
ultrafast multi-dimensional vibrational spectroscopy
Tamar Segal Peretz
Metrics
H-Index
i10-Index
Citation Counts
20
27
1,356
Nanotechnology
sustainability
clean water and membranes
atomic layer deposition processes
TEM
Konda Reddy Kunduru|Kunduru Konda Reddy
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,715
Lipid Chemistry
Sustainable Polymers
Oils/Fats
Antimicrobial Materials
Lipophilic Antioxidants
David Eisenberg
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,286
Electrochemistry
materials science
electrocatalysis
energy storage