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Научни приноси на доц. д-р Искра Колева

Author ID (SCOPUS):56641286000

ORCID ID:0000-0002-4080-9846
Научен проект
1 Искра Колева, "Sofia University Marking Momentum for Innovation and Technological Transfer" (SUMMIT), Член, , Номер на договора:BG-RRP-2.004-0008 2023
2 Искра Колева, EXTREME „Върхови постижения в научните изследвания и иновации в областта на науката за колоиди и междуфазови повърхности за по-добро качество на живот“, Член, 2021
3 Искра Колева, Комплекси на флуоресцентни багрила с биомиметични молекулни контейнери - BIRDCagE , Член, 2019
4 Искра Колева, Молекулен дизайн и насочен синтез на флуоресцентни ДНК маркери” SOFIa, Член, 2019
5 Искра Колева, Научно модернизиране на мултидименсионални микропорести катализатори за реакции в зелената химия, Член, , Номер на договора:КП-06-Д002/2/14.12.2018 г. 2018
6 Искра Колева, Адсорбция и конверсия на азотни оксиди върху системи, съдържащи цериев диоксид, Член, , Номер на договора:ДН19/2/10.12.2017 г. 2017
7 Искра Колева, Постигане на оптимална среда за обучение, научни изследвания, иновации и устойчиво развитие на човешкия капитал в сферата на химическите науки: Адаптиране на образованието днес за утрешния ден, Член, 2017
8 Искра Колева, Horizon-2020 EU Project No. 692146 Materials Networking 2016, Член, 2016
9 Искра Колева, Дизайн на нови мезопорести нанокомпозитни лекарство-доставящи системи за цитостатици и модулатори на множествената лекарствена резистентност, Член, 2016
10 Искра Колева, Интергриран подход за получаване на чист водород с оползотворяване на парниковия газ СО2, Член, , Номер на договора:ДН09/5/15.12.2016 г. 2016
11 Искра Колева, Порести материали като адсорбенти за пречистване на горивата на бъдещето (метан и водород), Член, , Номер на договора:ДФНИ-Т02/20/12.12.2014 г. 2014
Научно ръководство
Искра Колева, Количествено определяне на Никотинамид чрез селективна твърдофазна екстракция и ултравиолетова спектрофотометрия, СУ "Св. Климент Охридски", Факултет по химия и фармация дипломна работа:Петър Петров Игнатов 2020
Статия в научно списание
1 Grigoria Theochari, Boian Mladenov, Daniela Kovacheva, Daniela Karashanova, Bayan S. Karapenchev, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Martin Kormunda, Gloria Issa, Anna Vikar, Ferenc Lonyi, Margarita Popova, 3D printed Ni–Mn-modified rice husk derived mesoporous SiO₂ with an optimized Ni/Mn ratio for enhanced low-temperature CO₂ methanation: Experimental and theoretical studies, Applied Catalysis B: Environment and Energy, vol:385, 2026, pages:126310-0, doi:10.1016/j.apcatb.2025.126310, Ref, Web of Science, International 2026
2 Bayan S. Karapenchev, Iskra Z. Koleva, Konstantin M. Neyman, Hristiyan A. Aleksandrov, DFT Study of the Stability and Reducibility of Hf-Doped Ceria Nanoparticles, Journal of Physical Chemistry C, vol:129, issue:16, 2025, pages:7704-7716, doi:10.1021/acs.jpcc.4c08636, Ref, Web of Science, Web of Science Quartile: Q1 (2025) 2025
3 Masoomeh Keyhanian, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Impact of Sm3+ Ions on Oxygen Vacancy Formation in Ceria Systems, Molecules, vol:30, issue:23, 2025, pages:4615-0, doi:10.3390/molecules30234615, Ref, Web of Science 2025
4 Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Interaction of Hydrogen with Cerium Dioxide─Adsorption-Desorption Equilibria and Vibrational Frequencies of Hydroxyl Groups Based on Computational Modeling, Journal of Physical Chemistry C, vol:129, issue:21, 2025, pages:9670-9685, doi:10.1021/acs.jpcc.4c08810, Ref, Web of Science, Web of Science Quartile: Q1 (2025), International 2025
5 Nicholas R. Jaegers, Miroslaw A. Derewinski, Eric D. Walter, Iskra Z. Koleva, Daria Boglaienko, Dhruba J. Deka, Garam Lee, Trent R. Graham, Libor Kovarik, Yong Wang, Janos Szanyi, Hristiyan A. Aleksandrov, Konstantin Khivantsev, Mechanistic Insights into Adsorptive and Catalytic Reactions from Controllable Distributions of Metal Cations (Pd, Pt, Ni, Cr, Cu) as [M-OH]+1/1Al or M+2/2Al in Zeolites, Angewandte Chemie International Edition, vol:64, issue:e202516086, 2025, doi:10.1002/anie.202516086, Ref, Web of Science, International 2025
6 Konstantin Khivantsev, Hien Pham, Mark H. Engelhard, Hristiyan A. Aleksandrov, Libor Kovarik, Mark Bowden, Xiaohong Shari Li, Jinshu Tian, Iskra Z. Koleva, Inhak Song, Transforming ceria into 2D clusters enhances catalytic activity, Nature, vol:640, issue:8060, 2025, pages:947-953, doi:10.1038/s41586-025-08684-x, Ref, Web of Science, Web of Science Quartile: Q1 (2025), International 2025
7 Lyuben Borislavov, Iskra Z. Koleva, Vesela Lozanova, Maria Ivanova, Rumen Lyapchev, 2-(2,6-Diisopropylphenyl)-1-methylimidazo[1,5-a]quinolin-2-ium Tetrafluoroborate, MolBank, vol:2024, issue:3, 2024, doi:10.3390/M1868, Ref, Web of Science, IF (0.6 - 2023), Web of Science Quartile: Q4 (2023), SCOPUS, SJR (0.15 - 2023), SCOPUS Quartile: Q4 (2023), MSc 2024
8 Iskra Z. Koleva, Christo Tzachev, Efficient Improvement of Eugenol Water Solubility by Spray Drying Encapsulation in Soluplus® and Lutrol F 127, Pharmaceuticals, vol:17, issue: 9, 2024, pages:1156-0, doi:https://doi.org/10.3390/ph17091156, Ref, IF, IF (4.3 - 2024), Web of Science Quartile: Q1 (2024) 2024
9 Kristina K. Chakarova, Videlina R. Zdravkova, Bayan S. Karapenchev, Diana D. Nihtianova, Elena Z. Ivanova, Hristiyan A. Aleksandrov, Iskra Z. Koleva, Dimitar A. Panayotov, Mihail Y. Mihaylov, Georgi N. Vayssilov, Konstantin I. Hadjiivanov, Evolution of Ce4+ Lewis acidity during dehydroxylation of ceria nanoparticles with different morphology: An integrated FTIR, DFT and HRTEM study, Journal of Catalysis, vol:433, 2024, pages:115463-0, doi:https://doi.org/10.1016/j.jcat.2024.115463, Ref, IF, IF (6.5 - 2023) 2024
10 Kristina K. Chakarova, Mihail Y. Mihaylov, Bayan S. Karapenchev, Iskra Z. Koleva, Georgi N. Vayssilov, Hristiyan A. Aleksandrov, Konstantin I. Hadjiivanov, N2 as an Efficient IR Probe Molecule for the Investigation of Ceria-Containing Materials, Molecules, vol:29, 2024, pages:3608-0, doi:https://doi.org/10.3390/molecules29153608, Ref, IF, IF (4.2 - 2023) 2024
11 Inhak Song, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Linxiao Chen, Jaeyoung Heo, Dongsheng Li, Yong Wang, János Szanyi, Konstantin Khivantsev, Ultrasmall Pd Clusters in FER Zeolite Alleviate CO Poisoning for Effective Low-Temperature Carbon Monoxide Oxidation, Journal of the American Chemical Society, vol:145, issue:50, 2023, pages:27493-27499, doi:10.1021/jacs.3c08916, Ref, Web of Science, International 2023
12 Oh, Dong Gun, Hristiyan A. Aleksandrov, Kim, Haneul, Iskra Z. Koleva, Khivantsev, Konstantin, Georgi N. Vayssilov, Kwak, Ja Hun, Understanding of Active Sites and Interconversion of Pd and PdO during CH4 Oxidation, MOLECULES, vol:28, issue:4, 2023, ISSN (online):1420-3049, doi:10.3390/molecules28041957, Ref, IF, IF (4.2 - 2023), International 2023
13 Iskra Z. Koleva, Stefan Dobrev, Nikoleta Kircheva, Lyubima Dasheva, Valya Nikolova, Silvia Angelova, Todor Dudev, Complexation of trivalent metal cations (Al3+, Ga3+, In3+, La3+, Lu3+) to cucurbiturils: a DFT/SMD evaluation of the key factors governing the host-guest recognition, PCCP, vol:24, 2022, pages:6274-6281, Ref, Web of Science 2022
14 Rumen Lyapchev, Ana I. Koleva, Iskra Z. Koleva, Kristian Subev, Ivelina Madzharova, Kristina B. Simeonova, Nevena Petkova-Yankova, Bernd Morgenstern, Petar Y. Petrov, Rositca D. Nikolova, Efficient Synthesis of Fluorescent Coumarins and Phosphorous-Containing Coumarin-Type Heterocycles via Palladium Catalyzed Cross-Coupling Reactions, Molecules, vol:27, issue:21, 2022, pages:7649-0, doi:10.3390/molecules27217649, Ref, Web of Science, SCOPUS, SJR ( - 2021), SCOPUS Quartile: Q1 (2022), International, PhD, MSc 2022
15 Dong Gun Oh, Hristiyan A. Aleksandrov, Haneul Kim, Iskra Z. Koleva, Konstantin Khivantsev, Georgi N. Vayssilov, Ja Hun Kwak, Key Role of a-Top CO on Terrace Sites of Metallic Pd Clusters for CO Oxidation, Chemistry A European Journal, vol:28, issue:49, 2022, doi:https://doi.org/10.1002/chem.202200684, Ref, IF, IF (4.3 - 2022), International 2022
16 Petko St. Petkov, Kristina Simeonova, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Yoshihiro Kubota, Satoshi Inagaki, Valentin Valtchev, Georgi N. Vayssilov, Defect Formation, T-Atom Substitution and Adsorption of Guest Molecules in MSE-Type Zeolite Framework—DFT Modeling, Molecules, vol:26, issue:23, 2021, pages:7296-0, doi:https://doi.org/10.3390/molecules26237296, Ref, IF, IF (4.927 - 2021), International, PhD 2021
17 Margarita Popova, Neli Koseva, Ivalina Trendafilova, Hristina Lazarova, Violeta Mitova, Judith Mihály, Denitsa Momekova, Spiro Konstantinov, Iskra Z. Koleva, Petko St. Petkov, Georgi N. Vayssilov, Hristiyan A. Aleksandrov, Ágnes Szegedi, Design of PEG-modified magnetic nanoporous silica based miltefosine delivery system: Experimental and theoretical approaches, Microporous and Mesoporous Materials, vol:310, 2021, pages:110664-0, doi:10.1016/j.micromeso.2020.110664, Ref, Web of Science, Web of Science Quartile: Q1 (2021), SCOPUS Quartile: Q1 (2021), International 2021
18 Nikoleta Kircheva, Dobrev, Stefan, Lyubima Dasheva, Iskra Z. Koleva, Valya Nikolova, Silvia Angelova, Complexation of biologically essential (mono- and divalent) metal cations to cucurbiturils: a DFT/SMD evaluation of the key factors governing the host-guest recognition, RSC ADVANCES, vol:10, issue:47, 2020, pages:28139-28147, ISSN (online):2046-2069, doi:10.1039/d0ra04387g, Ref 2020
19 Koleva, Iskra Z., Aleksandrov, Hristiyan A., Vayssilov, Georgi N., Influence of the adsorption of CO on the electronic structure of platinum clusters and nanowires deposited on CeO2(111) and gamma-Al2O3(001) surfaces, CATALYSIS TODAY, vol:357, issue:SI, 2020, pages:442-452, ISSN (print):0920-5861, ISSN (online):1873-4308, doi:10.1016/j.cattod.2019.07.053 2020
20 Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Influence of the adsorption of CO on the electronic structure of platinum clusters and nanowires deposited on CeO2(111) and γ-Al2O3(001) surfaces, Catalysis Today, vol:357, 2020, pages:442-452, doi:10.1016/j.cattod.2019.07.053, Ref, Web of Science, IF (6.766 - 2020), Web of Science Quartile: Q1 (2020), SCOPUS, SJR (1.33 - 2019), SCOPUS Quartile: Q1 (2020) 2020
21 Iskra Z. Koleva, Hristiyan A. Aleksandrov, Konstantin M. Neyman, Georgi N. Vayssilov, Preferential location of zirconium dopants in cerium dioxide nanoparticles and the effects of doping on their reducibility: a DFT study, Physical Chemistry Chemical Physics, vol:22, 2020, pages:26568-26582, Ref, IF, IF (3.676 - 2020), Web of Science Quartile: Q1 (2020), SCOPUS Quartile: Q1 (2020), International 2020
22 Konstantin Khivantsev, Nicholas R. Jaegers, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Libor Kovarik, Mark H. Engelhard, Feng Gao, Yong Wang, Georgi N. Vayssilov, János Szanyi, Stabilization of Super Electrophilic Pd+2 Cations in Small-Pore SSZ-13 Zeolite, The Journal of Physical Chemistry C, vol:124, issue:1, 2020, pages:309-321, doi:10.1021/acs.jpcc.9b06760, Ref, IF, IF (4.126 - 2020), Web of Science Quartile: Q1 (2020), SCOPUS Quartile: Q1 (2020), International 2020
23 Margarita Popova, Neli Koseva, Ivalina Trendafilova, Hristina Lazarova, Violeta Mitova, Judith Mihály, Denitsa Momekova, Georgi Momekov, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Ágnes Szegedi, Tamoxifen Delivery System Based on PEGylated Magnetic MCM-41 Silica, Molecules, vol:25, 2020, pages:5129-0, doi:10.3390/molecules25215129, Ref, IF, IF (4.412 - 2020), Web of Science Quartile: Q1 (2020), SCOPUS Quartile: Q1 (2020), International 2020
24 Nichapha Senamart, Siriphorn Buttha, Waenkaew Pantupho, Iskra Z. Koleva, Sirinuch Loiha, Hristiyan A. Aleksandrov, Jatuporn Wittayakun, Georgi N. Vayssilov, Characterization and temperature evolution of iron-containing species in HZSM-5 zeolite prepared from different iron sources, Journal of Porous Materials, том:26, 2019, стр.:1227-1240, doi:https://doi.org/10.1007/s10934-019-00718-w, Ref, Web of Science, в сътрудничество с чуждестранни учени 2019
25 Ágnes Szegedi, Pavletta Shestakova, Ivalina Trendafilova, Judith Mihayi, Ivelina Tsacheva, Violeta Mitova, Mariya Kyulavska, Neli Koseva, Denitsa Momekova, Spiro Konstantinov, Hristiyan A. Aleksandrov, Petko St. Petkov, Iskra Z. Koleva, Georgi N. Vayssilov, Margarita Popova, Modified mesoporous silica nanoparticles coated by polymer complex as novel curcumin delivery carriers, Journal of Drug Delivery Science and Technology, том:49, 2019, стр.:700-712, Ref, Web of Science, в сътрудничество с чуждестранни учени 2019
26 Chalermpan Keawkumay, Wina Rongchapo, Narongrit Sosa, Suwit Suthirakun, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Jatuporn Wittayakun, Paraquat adsorption on NaY zeolite at various Si/Al ratios: A combined experimental and computational study, Materials Chemistry and Physics, том:238, 2019, стр.:121824-0, doi:10.1016/j.matchemphys.2019.121824, Ref, Web of Science, в сътрудничество с чуждестранни учени 2019
27 Oriol Piqué, Iskra Z. Koleva, Francesc Viñes, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Francesc Illas, Subsurface Carbon: A General Feature of Noble Metals, Angewandte Chemie International Edition, том:58, 2019, стр.:1744-1748, doi:10.1002/anie.201813037, Ref, Web of Science, в сътрудничество с чуждестранни учени 2019
28 Konstantin Khivantsev, Nicholas R. Jaegers, Libor Kovarik, Jonathan C. Hanson, Franklin (Feng) Tao, Yu Tang, Xiaoyan Zhang, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Yong Wang, Feng Gao, János Szanyi, Achieving Atomic Dispersion of Highly Loaded Transition Metals in Small-Pore Zeolite SSZ-13: High-Capacity and High-Efficiency Low-Temperature CO and Passive NOx Adsorbers, Angewandte Chemie International Edition, том:130, 2018, стр.:16914-16919, Ref, Web of Science, SCOPUS Quartile: Q1 (2018), в сътрудничество с чуждестранни учени 2018
29 Hristiyan A. Aleksandrov, Iskra Z. Koleva, Konstantin M. Neyman, Tatyana T. Tabakova, Georgi N. Vayssilov, Structure and reducibility of doped by yttrium cerium dioxide nanoparticles and (111) surface, RSC Advances, том:8, 2018, стр.:33728-33741, Ref, Web of Science, в сътрудничество с чуждестранни учени 2018
30 Aleksandrov, Hristiyan A., Koleva, Iskra Z., Neyman, Konstantin M., Tabakova, Tatyana T., Vayssilov, Georgi N., Structure and reducibility of yttrium-doped cerium dioxide nanoparticles and (111) surface, RSC ADVANCES, vol:8, issue:59, 2018, pages:33728-33741, ISSN (print):2046-2069, doi:10.1039/c8ra07014h 2018
31 Koleva, Iskra Z., Aleksandrov, Hristiyan A., Vayssilov, Georgi N., Decomposition behavior of platinum clusters supported on ceria and gamma-alumina in the presence of carbon monoxide, CATALYSIS SCIENCE & TECHNOLOGY, vol:7, issue:3, 2017, pages:734-742, ISSN (print):2044-4753, ISSN (online):2044-4761, doi:10.1039/c6cy02586b 2017
32 Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Decomposition behavior of platinum clusters supported on ceria and γ-alumina in the presence of carbon monoxide, Catalysis Science & Technology, том:7, 2017, стр.:734-742, Ref, Web of Science, PhD 2017
33 Kok-Hou Tan, Hussein Awala, Rino R. Mukti, Ka-Lun Wong, Baptiste Rigaud, Tau Chuan Ling, Hristiyan A. Aleksandrov, Iskra Z. Koleva, Iskra Z. Koleva, Georgi N. Vayssilov, Svetlana Mintova, Eng-Poh Ng, Inhibition of Palm Oil Oxidation by Zeolite Nanocrystals, Journal of Agricultural and Food Chemistry , том:63, 2015, стр.:4655-4663, Ref, Web of Science, в сътрудничество с чуждестранни учени, PhD 2015
34 Koleva, Iskra Z., Aleksandrov, Hristiyan A., Vayssilov, Georgi N., Duarte, Renata, van Bokhoven, Jeroen A., Relative stability and reducibility of CeO2 and Rh/CeO2 species on the surface and in the cavities of gamma-Al2O3: a periodic DFT study, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol:17, issue:34, 2015, pages:22389-22401, ISSN (print):1463-9076, ISSN (online):1463-9084, doi:10.1039/c5cp02547h 2015
35 Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Renata Duarte, Jeroen A. van Bokhoven, Relative stability and reducibility of CeO2 and Rh/CeO2 species on the surface and in the cavities of γ-Al2O3: a periodic DFT study, Physical Chemistry Chemical Physics, том:17, 2015, стр.:22389-22401, Ref, Web of Science, в сътрудничество с чуждестранни учени, PhD 2015
36 Maria Milanova, Iskra Z. Koleva, Roumiana Todorovska, Joana Zaharieva, Marco Кostadinov, Dimitar Todorovsky, Polymetallic citric complexes as precursors for spray-pyrolysis deposition of thin ferrite films, Appl. Surf. Sci., том:17, 2011, стр.:7821-7826, doi:https://doi.org/10.1016/j.apsusc.2011.04.036, Ref, Web of Science 2011
Статия в поредица
Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Comparison of the Reactivity of Platinum Cations and Clusters Supported on Ceria or Alumina in Carbon Monoxide Oxidation, ACS CATALYSIS, 2023, pages:5358-5374, ISSN (print):2155-5435, doi:10.1021/acscatal.3c01146 2023
Статия в сборник (на конференция и др.)
Vayssilov, Georgi, Aleksandrov, Hristiyan, Koleva, Iskra, Computational modeling of stability and properties of cerium dioxide supported platinum clusters and isolated platinum species, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, vol:257, 2019, ISSN (print):0065-7727 2019
Участие в конференция
1 Секционен доклад, Искра Колева, „DFT modeling of complexes of CO with mono- and bimetallic nanoparticles“ 2025
2 Секционен доклад, Искра Колева, Encapsulation of eugenol by spray drying using Soluplus® and Lutrol F 127 as solid carriers 2024
3 Секционен доклад, Искра Колева, “Elucidation of the structure of Pd-based catalysts for CH4 and CO oxidation: A DFT study” 2024
4 Постер, Искра Колева, Zirconium and Hafnium Doped Ceria Nanoparticles and the Еffects of Doping on Their Reducibility: a DFT study 2024
5 Секционен доклад, Искра Колева, “Interaction of nitrogen with transition metal nanoparticles – a DFT study” 2022
6 Секционен доклад, Искра Колева, Quantum chemical modeling of carbon monoxide oxidation on Pt/CeO2 and Pt/γ-Al2O3 systems 2021
7 Секционен доклад, Искра Колева, DFT Modelling of Structure and Reducibility of Cerium Dioxide Nanoparticles Doped by Zirconium 2020
8 Постер, Искра Колева, Structure and reducibility of Ce140-xZrxO280 and Ce40-yZryO80 nanoparticles: a DFT study 2019
9 Секционен доклад, Искра Колева, Computational modeling of the influence of carbon monoxide adsorption on structure and stability of deposited platinum clusters 2019
10 Постер, Искра Колева, Modelling of ceria surface and nanoparticle models doped by Y3+ cations 2018
11 Секционен доклад, Искра Колева, Stable subsurface carbon – a general feature of noble metal nanoparticles and surfaces 2018
12 Постер, Искра Колева, DFT modelling of structure and reducibility of Zr-doped ceria nanoparticles 2018
13 Присъствие, Искра Колева, Density functional modelling of iron species in ZSM-5 zeolite 2018
14 Постер, Искра Колева, DFT modelling of adsorption complexes of gas molecules on a Ni+-exchanged ZSM-5 zeolite 2018
15 Постер, Искра Колева, A periodic density functional study of adsorption of small molecules on Pd2+ exchanged ZSM-5 zeolite 2017
16 Секционен доклад, Искра Колева, Modelling of structure and reducibility of catalytic systems based on ceria 2017
17 Постер, Искра Колева, Investigation of surface and nanoparticle ceria models doped by Y3+ cations: a DFT study 2017
18 Постер, Искра Колева, Modeling of adsorption complexes of CO, NO, N2, H2O and NH3 on Co+ exchanged ZSM-5 zeolite: A periodic DFT study 2017
19 Секционен доклад, Искра Колева, Stability of catalytic systems based on ceria: periodic DFT study 2017
20 Секционен доклад, Искра Колева, Адсорбция на въглероден оксид върху Pt10/CeO2(111) 2016
21 Постер, Искра Колева, Modeling of adsorption complexes of CO, NO, N2, H2O and NH3 on Cu+ exchanges ZSM-5 zeolite 2016
22 Секционен доклад, Искра Колева, Relative stability of CeO2 species on γ-Al2O3 surface and in subsurface cavities: A periodic DFT study 2014
23 Секционен доклад, Искра Колева, Изследване на относителната стабилност на CeO2 частици отложени върху повърхност от γ-Al2O3 и разположени в кухини 2014
24 Постер, Искра Колева, Relative stability of CeO2 species on the surfaces and in the cavities of γ-Al2O3: A periodic DFT study 2014
25 Секционен доклад, Искра Колева, Relative stability of CeO2 species on the surfaces and in the cavities of γ-Al2O3: A periodic DFT study 2014
26 Секционен доклад, Искра Колева, Квантово-химично моделиране на комплекси на преходни метални йони с въглероден оксид 2013
27 Секционен доклад, Искра Колева, Quantum-chemical study of complexes of transition metal ions with carbon monoxide 2013
28 Постер, Искра Колева, Density Functional Theory study on the molecular structure and reactivity of 5-fluorouracil 2011