Citation Rankings
Highly Cited Researchers
University of Chemical Technology and Metallurgy Sofia Highly Cited Researchers Citation Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Fluorescent dyes
Molecular sensors
Light Harvesting
Molucular Logic Gates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,304
1,674
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :2
Electrochemistry
Corrosion
Nanotechnology
Energy Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,655
1,305
0.280
* Total Citation Counts Rankings
Ranking Based On Selection :3
corrosion
corrosion inhibitors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,414
1,402
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :4
fluidization
heat-balance integral
fractional calculus
Prony's series
nonsingular kernels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,351
2,076
0.477
* Total Citation Counts Rankings
Ranking Based On Selection :5
solid state physics
thin films technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,421
1,758
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :6
Materials science
Glass
Energy Materials
Corrosion behaviour
etc.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,023
598
0.198
* Total Citation Counts Rankings
Ranking Based On Selection :7
Thermochemistry
Environmental Sciences
Inorganic substances
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
695
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :8
model predictive control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,533
465
0.303
* Total Citation Counts Rankings
Ranking Based On Selection :9
controlled radical polymerization
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,436
592
0.412
* Total Citation Counts Rankings
Ranking Based On Selection :10
polymeric biomaterials
surface engineering
polymeric composites and nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
703
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :11
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,423
360
0.253
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,410
808
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :13
organic synthesis
dyes
polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
163
0.117
* Total Citation Counts Rankings
Ranking Based On Selection :14
medicinal chemistry
organic synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,320
648
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :15
synergistic solvent extraction
lanthanoidsq extractantsq redox reactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
253
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :16
Utilization of solid wastes
usihg of microorganisms for solubilization of the phosphate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,069
528
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
481
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :18
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
322
0.340
* Total Citation Counts Rankings
Ranking Based On Selection :19
Organic Chemistry
Organic Synthesis
Hemorphins
Amino Acids
Peptides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
463
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :20
физика
химия
материалознание
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
869
174
0.200
* Total Citation Counts Rankings
Ranking Based On Selection :21
Differential Equations with Impulses
Stability of Dynamic Processes
Mathematical Models in Population dynamics
Optimization Problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
843
169
0.200
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
817
230
0.282
* Total Citation Counts Rankings
Ranking Based On Selection :23
Chemical Engineering
Biotechnology
Membrane Separation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
806
472
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :24
chemistry of wood
cellulose
lignin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
742
305
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :25
Solid Fuels
Fisosorption
Carbon materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
200
0.284
* Total Citation Counts Rankings
Rankings
188,390
72
1
Ranking Based On Selection: 1
Vladimir Bojinov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,304
1,674
0.316
Fluorescent dyes
Molecular sensors
Light Harvesting
Molucular Logic Gates
* Total Citation Counts Rankings
Rankings
213,741
79
2
Ranking Based On Selection: 2
Martin Bojinov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,655
1,305
0.280
Electrochemistry
Corrosion
Nanotechnology
Energy Technology
* Total Citation Counts Rankings
Rankings
224,572
84
3
Ranking Based On Selection: 3
Angelina Popova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,414
1,402
0.318
* Total Citation Counts Rankings
Rankings
227,544
85
4
Ranking Based On Selection: 4
Jordan Hristov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,351
2,076
0.477
fluidization
heat-balance integral
fractional calculus
Prony's series
nonsingular kernels
* Total Citation Counts Rankings
Rankings
281,858
121
5
Ranking Based On Selection: 5
Plamen Petkov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,421
1,758
0.514
* Total Citation Counts Rankings
Rankings
312,926
142
6
Ranking Based On Selection: 6
Vladimir Kozhukharov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,023
598
0.198
Materials science
Glass
Energy Materials
Corrosion behaviour
etc.
* Total Citation Counts Rankings
Rankings
502,190
312
7
Ranking Based On Selection: 7
Yoncho Pelovski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
695
0.434
Thermochemistry
Environmental Sciences
Inorganic substances
* Total Citation Counts Rankings
Rankings
517,170
331
8
Ranking Based On Selection: 8
Alexandra Grancharova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,533
465
0.303
model predictive control
* Total Citation Counts Rankings
Rankings
539,048
355
9
Ranking Based On Selection: 9
Rayna Bryaskova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,436
592
0.412
controlled radical polymerization
nanotechnology
* Total Citation Counts Rankings
Rankings
539,708
356
10
Ranking Based On Selection: 10
Todorka Gancheva Vladkova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
703
0.491
polymeric biomaterials
surface engineering
polymeric composites and nanocomposites
* Total Citation Counts Rankings
Rankings
542,107
359
11
Ranking Based On Selection: 11
Svetlozar Nedev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,423
360
0.253
* Total Citation Counts Rankings
Rankings
545,171
367
12
Ranking Based On Selection: 12
Desislava Staneva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,410
808
0.573
* Total Citation Counts Rankings
Rankings
549,657
376
13
Ranking Based On Selection: 13
Temenushka konstantinova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
163
0.117
* Total Citation Counts Rankings
Rankings
567,960
400
14
Ranking Based On Selection: 14
Anelia Mavrova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,320
648
0.491
medicinal chemistry
organic synthesis
* Total Citation Counts Rankings
Rankings
625,635
463
15
Ranking Based On Selection: 15
Ivan Dukov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
253
0.226
synergistic solvent extraction
lanthanoidsq extractantsq redox reactions
* Total Citation Counts Rankings
Rankings
642,490
482
16
Ranking Based On Selection: 16
Darinka Bojinova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,069
528
0.494
Utilization of solid wastes
usihg of microorganisms for solubilization of the phosphate
* Total Citation Counts Rankings
Rankings
662,818
513
17
Ranking Based On Selection: 17
Елена Колева
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
481
0.476
* Total Citation Counts Rankings
Rankings
685,520
540
18
Ranking Based On Selection: 18
G. Peev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
322
0.340
* Total Citation Counts Rankings
Rankings
716,394
577
19
Ranking Based On Selection: 19
Petar Todorov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
463
0.532
Organic Chemistry
Organic Synthesis
Hemorphins
Amino Acids
Peptides
* Total Citation Counts Rankings
Rankings
716,940
581
20
Ranking Based On Selection: 20
Elena Kashchieva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
869
174
0.200
* Total Citation Counts Rankings
Rankings
727,790
597
21
Ranking Based On Selection: 21
Angel Dishliev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
843
169
0.200
Differential Equations with Impulses
Stability of Dynamic Processes
Mathematical Models in Population dynamics
Optimization Problems
* Total Citation Counts Rankings
Rankings
738,920
616
22
Ranking Based On Selection: 22
Georgi St. Cholakov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
817
230
0.282
* Total Citation Counts Rankings
Rankings
743,574
622
23
Ranking Based On Selection: 23
Dimitar Peshev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
806
472
0.586
Chemical Engineering
Biotechnology
Membrane Separation
* Total Citation Counts Rankings
Rankings
772,737
672
24
Ranking Based On Selection: 24
Sanchi Nenkova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
742
305
0.411
chemistry of wood
cellulose
lignin
* Total Citation Counts Rankings
Rankings
791,312
702
25
Ranking Based On Selection: 25
Radostin Nickolov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
200
0.284
Solid Fuels
Fisosorption
Carbon materials