Subject Rankings

Sofia University St Kliment Ohridski Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 23, 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 (873.864) 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]

* Total H IndexRankings
Ranking Based On Selection :1
Venelin Kozhuharov
Particle physics
Metrics
H-Index
i10 Index
Citation Counts
180
439
134,948
* Total H IndexRankings
Ranking Based On Selection :2
Peicho Petkov
Particle Physics
High Performance Computing
Molecular Dynamics simulations
Antimicrobial Peptides
Metrics
H-Index
i10 Index
Citation Counts
113
471
59,941
* Total H IndexRankings
Ranking Based On Selection :3
Nikolai Denkov
foams
antifoams
rheology
surfactants
Metrics
H-Index
i10 Index
Citation Counts
72
173
18,744
* Total H IndexRankings
Ranking Based On Selection :4
Ivan Boyanov Ivanov
Physicochemical Hydrodynamics of Liquid Films
Thermodynamics of Thin Liquid Films
Emulsions and Emulsification
Foams and Foam
Metrics
H-Index
i10 Index
Citation Counts
71
291
21,947
* Total H IndexRankings
Ranking Based On Selection :5
Peter A. Kralchevsky
Colloid and Interface Science
Interfacial Phenomena
Thin Liquid Films
Molecular Self-assembly
Soft Matter
Metrics
H-Index
i10 Index
Citation Counts
66
187
18,426
* Total H IndexRankings
Ranking Based On Selection :7
Krasimir Danov
thin liquid films
physicochemical thermodynamics and hydrodynamics
Metrics
H-Index
i10 Index
Citation Counts
57
148
9,192
* Total H IndexRankings
Ranking Based On Selection :8
Nikolay V. Vitanov
quantum information
quantum computation
quantum optics
quantum control
coherent control
Metrics
H-Index
i10 Index
Citation Counts
54
190
12,390
* Total H IndexRankings
Ranking Based On Selection :10
Slavka Tcholakova
formation
stability and rheology of foams and emulsions
surfactants
digestion
porous materials
Metrics
H-Index
i10 Index
Citation Counts
50
102
8,196
* Total H IndexRankings
Ranking Based On Selection :11
Stoytcho Yazadjiev
Physics
General Relativity
Black Holes
Gravitational Waves
Metrics
H-Index
i10 Index
Citation Counts
47
135
7,941
* Total H IndexRankings
Ranking Based On Selection :12
Ivo Grabchev
dendrimers
dyes
fluorescent dyes
sensors
antimicrobial
Metrics
H-Index
i10 Index
Citation Counts
43
148
5,623
* Total H IndexRankings
Ranking Based On Selection :13
Valentin N. Popov
condensed matter physics
graphene
carbon nanotubes
Raman spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
41
83
9,687
* Total H IndexRankings
Ranking Based On Selection :14
Ivan P. Christov
ultrafast science
quantum correlations
time-dependent quantum Monte Carlo
Metrics
H-Index
i10 Index
Citation Counts
40
69
8,831
* Total H IndexRankings
Ranking Based On Selection :16
Василий Голцев
биофизика
стрес и адаптация при растенията
математично моделиране
Metrics
H-Index
i10 Index
Citation Counts
38
73
8,703
* Total H IndexRankings
Ranking Based On Selection :17
Miroslav V. Abrashev
Condensed Matter Physics
Raman Spectroscopy
General Physics
Metrics
H-Index
i10 Index
Citation Counts
38
77
6,199
* Total H IndexRankings
Ranking Based On Selection :19
Vassil Verguilov
Astroparticle and Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
35
60
18,543
* Total H IndexRankings
Ranking Based On Selection :20
Hristiyan Aleksandrov
Catalysis
Theoretical chemistry
Organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
32
65
2,889
* Total H IndexRankings
Ranking Based On Selection :22
Boris Galabov
computational chemistry
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
31
61
3,015
* Total H IndexRankings
Ranking Based On Selection :23
Stoyan Ivanov Karakashev
Dispersed systems
flotation of mineral particles
thin liquid films
ion-soecific effects
wetting
Metrics
H-Index
i10 Index
Citation Counts
30
56
2,427
* Total H IndexRankings
Ranking Based On Selection :25
Tony Spassov
chemistry
materials science
hydrogen storage
metallic glasses
Metrics
H-Index
i10 Index
Citation Counts
29
69
3,086
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Venelin Kozhuharov
Metrics
H-Index
i10-Index
Citation Counts
180
439
134,948
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Peicho Petkov
Metrics
H-Index
i10-Index
Citation Counts
113
471
59,941
Particle Physics
High Performance Computing
Molecular Dynamics simulations
Antimicrobial Peptides
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Nikolai Denkov
Metrics
H-Index
i10-Index
Citation Counts
72
173
18,744
foams
antifoams
rheology
surfactants
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Ivan Boyanov Ivanov
Metrics
H-Index
i10-Index
Citation Counts
71
291
21,947
Physicochemical Hydrodynamics of Liquid Films
Thermodynamics of Thin Liquid Films
Emulsions and Emulsification
Foams and Foam
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Peter A. Kralchevsky
Metrics
H-Index
i10-Index
Citation Counts
66
187
18,426
Colloid and Interface Science
Interfacial Phenomena
Thin Liquid Films
Molecular Self-assembly
Soft Matter
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Roumen Tsenov
Metrics
H-Index
i10-Index
Citation Counts
58
174
11,857
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Krasimir Danov
Metrics
H-Index
i10-Index
Citation Counts
57
148
9,192
thin liquid films
physicochemical thermodynamics and hydrodynamics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Nikolay V. Vitanov
Metrics
H-Index
i10-Index
Citation Counts
54
190
12,390
quantum information
quantum computation
quantum optics
quantum control
coherent control
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Dimitar Kolev
Metrics
H-Index
i10-Index
Citation Counts
51
137
8,856
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Slavka Tcholakova
Metrics
H-Index
i10-Index
Citation Counts
50
102
8,196
formation
stability and rheology of foams and emulsions
surfactants
digestion
porous materials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Stoytcho Yazadjiev
Metrics
H-Index
i10-Index
Citation Counts
47
135
7,941
Physics
General Relativity
Black Holes
Gravitational Waves
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Ivo Grabchev
Metrics
H-Index
i10-Index
Citation Counts
43
148
5,623
dendrimers
dyes
fluorescent dyes
sensors
antimicrobial
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Valentin N. Popov
Metrics
H-Index
i10-Index
Citation Counts
41
83
9,687
condensed matter physics
graphene
carbon nanotubes
Raman spectroscopy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Ivan P. Christov
Metrics
H-Index
i10-Index
Citation Counts
40
69
8,831
ultrafast science
quantum correlations
time-dependent quantum Monte Carlo
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Dimiter Tsalev
Metrics
H-Index
i10-Index
Citation Counts
39
69
5,364
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Василий Голцев
Metrics
H-Index
i10-Index
Citation Counts
38
73
8,703
биофизика
стрес и адаптация при растенията
математично моделиране
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Miroslav V. Abrashev
Metrics
H-Index
i10-Index
Citation Counts
38
77
6,199
Condensed Matter Physics
Raman Spectroscopy
General Physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Vasil Simeonov
Metrics
H-Index
i10-Index
Citation Counts
38
114
7,122
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Vassil Verguilov
Metrics
H-Index
i10-Index
Citation Counts
35
60
18,543
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Hristiyan Aleksandrov
Metrics
H-Index
i10-Index
Citation Counts
32
65
2,889
Catalysis
Theoretical chemistry
Organic chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Georgi Rainovski
Metrics
H-Index
i10-Index
Citation Counts
31
77
3,889
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Boris Galabov
Metrics
H-Index
i10-Index
Citation Counts
31
61
3,015
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Stoyan Ivanov Karakashev
Metrics
H-Index
i10-Index
Citation Counts
30
56
2,427
Dispersed systems
flotation of mineral particles
thin liquid films
ion-soecific effects
wetting
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Dimiter Vakarelov
Metrics
H-Index
i10-Index
Citation Counts
30
63
2,745
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Tony Spassov
Metrics
H-Index
i10-Index
Citation Counts
29
69
3,086
chemistry
materials science
hydrogen storage
metallic glasses