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      • Institute of Pharmacy
      • Chair of Civil Defense
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      • Information Technologies Educational and Research Center
    • Column Wrapper
      • YSU STEM High School
      • YSU Ijevan Branch
    • Scientific Centers and Laboratories
      • American Studies Center
      • Psychology Research Center
      • Research Laboratory of Applied Sociology
      • Center for Mathematical and Applied Research
      • Institute for Armenian Studies
      • Research Center for Chemistry
      • Research Institute of Biology
      • Research Institute of Physics
      • Research Center for the Institute of Pharmacy
    • Scientific and Educational Centers
      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Legal Clinic
      • Research Center-Library of Greek Studies
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      • Center for Russian Studies
      • Distance Learning Laboratory of Sociology
    • Column Wrapper
      • Banner
    • Administrative Divisions of YSU
      • Academic Secretary
      • Center for Doctoral Education
      • General Division
      • YSU History Museum
      • Department of Energy System Operation
      • Financial Analysis Department
      • Human Resources Department
      • Center for Admissions and Affairs with Applicants
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      • Business Incubator
      • Byurakan Industrial Practice Base
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      • Science Policy Department
      • Procurement Planning Department
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  1. Main
  2. Employees
  3. Irina Ivanovna Gumarova
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irina.gumarova@ysu.am

Irina Ivanovna Gumarova

Նյութագիտության և նանոտեխնոլոգիաների գիտական կենտրոն
Հաշվարկային նյութագիտության լաբորատորիա
Scientific Worker

Personal information

Date of birth
1989
Language skills
English

Publications

- Կատեգորիա -
Article
Effect of 3d transition metal doping (Mn, Fe, Co, Ni) on the electronic and magnetic properties of Pd alloys at low impurity concentrations: An Ab initio study
Irina I. Piyanzina
Zarina I. Minnegulova
Regina M. Burganova
Oleg V. Nedopekin
Igor V. Yanilkin
Vasiliy S. Stolyarov
Amir I. Gumarov
Computational and Theoretical Chemistry
2026
115620
https://www.sciencedirect.com/science/article/pii/S2210271X25005560
Article
Towards structure-property prediction in DyF3 nanoclusters
Regina M. Burganova
Zafari Umar
Ilya V. Chepkasov
Hayk Zakaryan
Irina I. Piyanzina
Computational and Theoretical Chemistry
2026
115657
https://www.sciencedirect.com/science/article/pii/S2210271X26000010?via%3Dihub
Article
Dielectric function of layered GaSe0.8Te0.2 and emergent all van der Waals optical elements
A. V. Margaryan
M. L. Sargsyan
I. I. Piyanzina
D. A. Karakhanyan
M. H. Hayrapetyan
M. A. Levonyan
H. A. Zakaryan
K. S. Novoselov
D. A. Ghazaryan
Scientific Reports
2026
12551
https://doi.org/10.1038/s41598-026-42182-y
Article
Machine learning prediction of Hubbard parameter in the DFT+U approach
Ruslan Akhmerov
Oleg Nedopekin
Irina I. Piyanzina
Computational Condensed Matter
2026
e01275
https://doi.org/10.1016/j.cocom.2026.e01275
Article
First-principles computational design of a novel two-dimensional SHfSiN2 anode for lithium, sodium, and multivalent metal ion batteries
Sheraz Ahmad
Nouari Saheb
Arifur Rahman
Irina Piyanzina
Journal of Power Sources
2026
240277
https://doi.org/10.1016/j.jpowsour.2026.240277
Article
Phosphonic acid-functionalized g-C3N4 nanosheets for chromium (Cr6+) adsorption from aqueous solutions: Experimental insights and density functional theory calculations
Irina Piyanzina
Mohammad Khajavian
Dmitrii A. Tayurskii
Oleg V. Nedopekin
Vahid Vatanpour
Suzylawati Ismail
Inorganic Chemistry Communications
2025
113971
Article
First-principles design of GaN–VHC (H = Cl, Br; C = Se, Te) van der Waals heterostructures for advanced optoelectronic applications
Piyanzina Irina
Sheraz Ahmad
Shah Saleem Ullah
Haleem Ud Din
Cuong Q. Nguyen
RSC Advances
2025
13076-13085
Article
Magnetoelectric and spin-lattice effects in Fe/BaTiO3 heterostructure: non-collinear DFT calculations
Piyanzina I. I.
Burganova R.
Kamashev A. A.
Mamin R. F.
Magnetic Resonance in Solids
2025
25203
Article
Realization of Mn6+NIR-II broadband emission in BaCrO4 and its nanolization via liquid-solid method
Irina I. Piyanzina
Linyun Zeng
Chunli Li
Wenjing Huang
Jiahui Zhang
Zafari Umar
Yuliya Bokshyts
Bekhzodjon Abdurahmonovich Abdurakhimov
Peican Chen
Xinguo Zhang
Ceramics International
2025
33045-33055
Article
Design and strain engineering of stable 2D TiSi₂N₄ photocatalyst: first-principles insights into water splitting and visible-light absorption
Irina Piyanzina
Sheraz Ahmad
Haleem Ud Din
Computational and Theoretical Chemistry
2025
115415
Article
DFT analysis of furan-based covalent organic framework as electrode materials for lithium and calcium ion batteries
Irina Piyanzina
Aigul Shamsieva
Alexander Evseev
Sadegh Kaviani
Oleg Nedopekin
Hayk Zakaryan
Computational and Theoretical Chemistry
2025
115445
Article
A DFT study on an 18-crown-6-like-N8 structure as a material for metal ion storage: stability and performance
Hayk Zakaryan
Irina I.Piyanzina
Sadegh Kaviani
Regina M. Burganova
Oleg V. Nedopekin
Sustainable Energy & Fuels
2025
5075-5084
Article
DFT investigation of magnetocrystalline anisotropy in Fe, Co, Pd0.97Co0.03 and Pd0.97Fe0.03 systems: from bulk to thin-films
Irina I. Piyanzina
Regina M. Burganova
Hayk Zakaryan
Zarina I. Minnegulova
Igor V. Yanilkin
Amir I. Gumarov
The European Physical Journal Plus
2025
949
Article
Site preference identification and crystal field analysis of high-efficient and thermal-stable NIR-I emission in NaAl11O17:Fe3+: experimental and DFT investigation
Irina I. Piyanzina
Chunli Li
Linyun Zeng
Ziyi Hong
Wenjia Xie
Peican Chen
Liya Zhou
Chunyan Zhou
Jialiang Pan
Wei Liu
Weitao Ren
Xinguo Zhang
Progress in Solid State Chemistry
2025
100551
https://www.sciencedirect.com/science/article/pii/S0079678625000445

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