Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences, along with their 256 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers.
As of Sep 05, 2024, rankings are according to the Total H Index.
BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (991.861) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
adsorption
catalysis
surface science
zeolites
titania
Metrics
H-Index
i10 Index
Citation Counts
64
194
16,059
solid state chemistry
EPR spectroscopy
materials for energy storage
sodium/lithium ion batteries
intercalation chemistry
Metrics
H-Index
i10 Index
Citation Counts
48
147
7,472
Solid fuels and their products
Metrics
H-Index
i10 Index
Citation Counts
45
66
13,883
chemistry
Metrics
H-Index
i10 Index
Citation Counts
40
75
6,685
quimica
engenharia quimica
materias
energia
Metrics
H-Index
i10 Index
Citation Counts
40
57
6,125
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
39
128
6,953
Metrics
H-Index
i10 Index
Citation Counts
36
65
4,007
glass-ceramics
ceramics
waste vitrification
Metrics
H-Index
i10 Index
Citation Counts
36
53
3,318
catalysis
Metrics
H-Index
i10 Index
Citation Counts
35
68
5,990
Metrics
H-Index
i10 Index
Citation Counts
33
74
3,104
viscosity
glass transition
kinetics of phase transformation
Metrics
H-Index
i10 Index
Citation Counts
33
82
3,667
phytochemistry
natural products
antioxidants
functional foods
Metrics
H-Index
i10 Index
Citation Counts
32
62
4,162
electrochemical phase formation
conducting polymers
electroanalysis
Metrics
H-Index
i10 Index
Citation Counts
32
63
2,887
Metrics
H-Index
i10 Index
Citation Counts
31
45
2,440
Catalysis
photocatalysis
adsorption
surface science
IR spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
31
44
4,728
chemistry
Metrics
H-Index
i10 Index
Citation Counts
27
56
2,769
lipid chemistry
lipid analysis
analysis of bioactive natural compounds
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,852
Metrics
H-Index
i10 Index
Citation Counts
26
42
3,762
Surface Science
HREELS
XPS
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,264
Hydrogen Energy Systems
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,350
Crystal growth
Crystal nucleation
Instability of polyhedral crystal shapes
Cloud Condensation Nuclei
Metrics
H-Index
i10 Index
Citation Counts
25
55
1,878
chemistry
Metrics
H-Index
i10 Index
Citation Counts
25
82
2,722
corrosion
surface science
thin oxide films
catalysts and photocatalysts
Metrics
H-Index
i10 Index
Citation Counts
24
42
1,688
computational chemistry
coordination chemistry
vibrational spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
24
50
1,793
Environmental catalysis
Photocatalysis
Waste water cleaning
Destruction of volatile organic compounds
Solar energy utilizati
Metrics
H-Index
i10 Index
Citation Counts
24
29
2,396
K. Hadjiivanov
Metrics
H-Index
i10-Index
Citation Counts
64
194
16,059
adsorption
catalysis
surface science
zeolites
titania
Radostina Stoyanova
Metrics
H-Index
i10-Index
Citation Counts
48
147
7,472
solid state chemistry
EPR spectroscopy
materials for energy storage
sodium/lithium ion batteries
intercalation chemistry
Stanislav V. Vassilev
Metrics
H-Index
i10-Index
Citation Counts
45
66
13,883
Milena Popova
Metrics
H-Index
i10-Index
Citation Counts
40
75
6,685
Sonia Damyanova
Metrics
H-Index
i10-Index
Citation Counts
40
57
6,125
quimica
engenharia quimica
materias
energia
Ivan Krastev
Metrics
H-Index
i10-Index
Citation Counts
39
128
6,953
Mihail Mihaylov
Metrics
H-Index
i10-Index
Citation Counts
36
65
4,007
Alexander Karamanov
Metrics
H-Index
i10-Index
Citation Counts
36
53
3,318
glass-ceramics
ceramics
waste vitrification
Tatyana Tabakova
Metrics
H-Index
i10-Index
Citation Counts
35
68
5,990
Margarita Popova
Metrics
H-Index
i10-Index
Citation Counts
33
74
3,104
I Avramov
Metrics
H-Index
i10-Index
Citation Counts
33
82
3,667
viscosity
glass transition
kinetics of phase transformation
Petko Denev
Metrics
H-Index
i10-Index
Citation Counts
32
62
4,162
phytochemistry
natural products
antioxidants
functional foods
Vessela Tsakova
Metrics
H-Index
i10-Index
Citation Counts
32
63
2,887
electrochemical phase formation
conducting polymers
electroanalysis
Elena Ivanova
Metrics
H-Index
i10-Index
Citation Counts
31
45
2,440
Dimitar A. Panayotov
Metrics
H-Index
i10-Index
Citation Counts
31
44
4,728
Catalysis
photocatalysis
adsorption
surface science
IR spectroscopy
Svetlana Simova
Metrics
H-Index
i10-Index
Citation Counts
27
56
2,769
Boryana Nikolova-Damyanova
Metrics
H-Index
i10-Index
Citation Counts
27
54
2,852
lipid chemistry
lipid analysis
analysis of bioactive natural compounds
Boryana Trusheva
Metrics
H-Index
i10-Index
Citation Counts
26
42
3,762
Krassimir L. Kostov
Metrics
H-Index
i10-Index
Citation Counts
26
53
2,264
Evelina Slavcheva
Metrics
H-Index
i10-Index
Citation Counts
25
42
2,350
Christo Nanev
Metrics
H-Index
i10-Index
Citation Counts
25
55
1,878
Crystal growth
Crystal nucleation
Instability of polyhedral crystal shapes
Cloud Condensation Nuclei
Tsonko Kolev
Metrics
H-Index
i10-Index
Citation Counts
25
82
2,722
Ivalina Avramova
Metrics
H-Index
i10-Index
Citation Counts
24
42
1,688
corrosion
surface science
thin oxide films
catalysts and photocatalysts
Natasha Trendafilova
Metrics
H-Index
i10-Index
Citation Counts
24
50
1,793
computational chemistry
coordination chemistry
vibrational spectroscopy
Vesselin Iliev
Metrics
H-Index
i10-Index
Citation Counts
24
29
2,396
Environmental catalysis
Photocatalysis
Waste water cleaning
Destruction of volatile organic compounds
Solar energy utilizati