University, Subject, Country, Region, World
Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences 34 Scientists Subject Rankings - 2025
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 06, 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 (870.056) 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
adsorption
catalysis
surface science
zeolites
titania
Metrics
H-Index
i10 Index
Citation Counts
65
194
16,595
* Total H IndexRankings
Ranking Based On Selection: 2
solid state chemistry
EPR spectroscopy
materials for energy storage
sodium/lithium ion batteries
intercalation chemistry
Metrics
H-Index
i10 Index
Citation Counts
48
153
7,727
* Total H IndexRankings
Ranking Based On Selection: 3
Powder XRD
Solid State Chemistry
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
39
126
6,982
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
36
65
4,274
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
32
45
2,630
* Total H IndexRankings
Ranking Based On Selection: 6
Catalysis
photocatalysis
adsorption
surface science
IR spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
31
44
4,953
* Total H IndexRankings
Ranking Based On Selection: 7
environmental catalysis
Metrics
H-Index
i10 Index
Citation Counts
26
38
2,563
* Total H IndexRankings
Ranking Based On Selection: 8
Surface Science
HREELS
XPS
Metrics
H-Index
i10 Index
Citation Counts
26
56
2,306
* Total H IndexRankings
Ranking Based On Selection: 9
computational chemistry
coordination chemistry
vibrational spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
25
51
1,845
* Total H IndexRankings
Ranking Based On Selection: 10
corrosion
surface science
thin oxide films
catalysts and photocatalysts
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,814
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* Total H IndexRankings
Ranking Based On Selection: 11
структурна кристалография
материалознание
Metrics
H-Index
i10 Index
Citation Counts
24
54
2,397
* Total H IndexRankings
Ranking Based On Selection: 12
mechanism of organic reactions
evolution chemistry
tautomerism
Metrics
H-Index
i10 Index
Citation Counts
24
57
1,805
* Total H IndexRankings
Ranking Based On Selection: 13
material science
Metrics
H-Index
i10 Index
Citation Counts
23
53
1,674
* Total H IndexRankings
Ranking Based On Selection: 14
computational chemistry
DFT
ab initio
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,465
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,047
* Total H IndexRankings
Ranking Based On Selection: 16
materials science
Metrics
H-Index
i10 Index
Citation Counts
19
41
1,615
* Total H IndexRankings
Ranking Based On Selection: 17
quantum chemistry
ab initio methods
transition metal oxide and chalcogenide nano clusters
artificial photosynthesis
Metrics
H-Index
i10 Index
Citation Counts
18
25
912
* Total H IndexRankings
Ranking Based On Selection: 18
Environmental catalysis
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,684
* Total H IndexRankings
Ranking Based On Selection: 19
Synthesis and sintering of superhard and refractory compounds
Nanomaterials
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,249
* Total H IndexRankings
Ranking Based On Selection: 20
ADSORPTION
WATER
TOXIC IONS
WASTE MATERIALS
Metrics
H-Index
i10 Index
Citation Counts
16
19
875
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
15
21
607
* Total H IndexRankings
Ranking Based On Selection: 22
solid state chemistry
crystallography
powder diffraction
Metrics
H-Index
i10 Index
Citation Counts
14
20
879
* Total H IndexRankings
Ranking Based On Selection: 23
Battery
Electrode materials
Infrared spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
14
20
505
* Total H IndexRankings
Ranking Based On Selection: 24
неорганична химия
материалознание
неорганичен синтез
Metrics
H-Index
i10 Index
Citation Counts
14
19
614
* Total H IndexRankings
Ranking Based On Selection: 25
XPS
thin films
photocatalysis
spray pyrolysis
Metrics
H-Index
i10 Index
Citation Counts
13
19
676
K. Hadjiivanov
Metrics
H-Index
i10-Index
Citation Counts
65
194
16,595
adsorption
catalysis
surface science
zeolites
titania
Radostina Stoyanova
Metrics
H-Index
i10-Index
Citation Counts
48
153
7,727
solid state chemistry
EPR spectroscopy
materials for energy storage
sodium/lithium ion batteries
intercalation chemistry
Daniela Kovacheva
Metrics
H-Index
i10-Index
Citation Counts
39
126
6,982
Powder XRD
Solid State Chemistry
Nanomaterials
Mihail Mihaylov
Metrics
H-Index
i10-Index
Citation Counts
36
65
4,274
Elena Ivanova
Metrics
H-Index
i10-Index
Citation Counts
32
45
2,630
Dimitar A. Panayotov
Metrics
H-Index
i10-Index
Citation Counts
31
44
4,953
Catalysis
photocatalysis
adsorption
surface science
IR spectroscopy
A Naydenov
Metrics
H-Index
i10-Index
Citation Counts
26
38
2,563
Krassimir L. Kostov
Metrics
H-Index
i10-Index
Citation Counts
26
56
2,306
Natasha Trendafilova
Metrics
H-Index
i10-Index
Citation Counts
25
51
1,845
computational chemistry
coordination chemistry
vibrational spectroscopy
Ivalina Avramova
Metrics
H-Index
i10-Index
Citation Counts
24
45
1,814
corrosion
surface science
thin oxide films
catalysts and photocatalysts
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Diana Nihtianova
Metrics
H-Index
i10-Index
Citation Counts
24
54
2,397
Venelin Enchev
Metrics
H-Index
i10-Index
Citation Counts
24
57
1,805
mechanism of organic reactions
evolution chemistry
tautomerism
V. Koleva
Metrics
H-Index
i10-Index
Citation Counts
23
53
1,674
Ivelina Georgieva
Metrics
H-Index
i10-Index
Citation Counts
23
43
1,465
computational chemistry
DFT
ab initio
Ivanka Spassova
Metrics
H-Index
i10-Index
Citation Counts
19
33
1,047
Irina Stambolova
Metrics
H-Index
i10-Index
Citation Counts
19
41
1,615
Ellie Uzunova
Metrics
H-Index
i10-Index
Citation Counts
18
25
912
quantum chemistry
ab initio methods
transition metal oxide and chalcogenide nano clusters
artificial photosynthesis
Stanislava Andonova
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,684
Dimitar Radev
Metrics
H-Index
i10-Index
Citation Counts
17
31
1,249
Synthesis and sintering of superhard and refractory compounds
Nanomaterials
Biomaterials
Paunka Vassileva
Metrics
H-Index
i10-Index
Citation Counts
16
19
875
ADSORPTION
WATER
TOXIC IONS
WASTE MATERIALS
Diana Rabadjieva
Metrics
H-Index
i10-Index
Citation Counts
15
21
607
Peter Tzvetkov
Metrics
H-Index
i10-Index
Citation Counts
14
20
879
solid state chemistry
crystallography
powder diffraction
Delyana Marinova
Metrics
H-Index
i10-Index
Citation Counts
14
20
505
Battery
Electrode materials
Infrared spectroscopy
Margarita Milanova
Metrics
H-Index
i10-Index
Citation Counts
14
19
614
неорганична химия
материалознание
неорганичен синтез
Maria Shipochka
Metrics
H-Index
i10-Index
Citation Counts
13
19
676
XPS
thin films
photocatalysis
spray pyrolysis