171 citations
- Russian Academy of SciencesRU98 papers
- Moscow Institute of Physics and TechnologyRU59 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE43 papers
- Centre National de la Recherche ScientifiqueFR38 papers
- Christian-Albrechts-Universität zu KielDE22 papers
- Landau Institute for Theoretical PhysicsRU21 papers
- Aix-Marseille UniversitéFR20 papers
- Max Planck Institute for Extraterrestrial PhysicsDE17 papers
- Heinrich Heine University DüsseldorfDE15 papers
- Kurchatov InstituteRU13 papers
- National Research Nuclear University MEPhIRU11 papers
- All Russia Research Institute of AutomaticsRU10 papers
22 papers · 1 filter
Nonlinear ferroelectric characteristics of barium titanate nanocrystals determined via a polymer nanocomposite approach
Qiong Li, Elshad Allahyarov, Tianxiong Ju +2
The growing demand for high energy storage materials has garnered substantial attention towards lead-free ferroelectric nanocrystals (NCs), such as BaTiO3 (BTO), for next-generatio…
Challenges and opportunities in piezoelectric polymers: Effect of oriented amorphous fraction in ferroelectric semicrystalline polymers
Guanchun Rui, Elshad Allahyarov, Zhiwen Zhu +5
Despite extensive research on piezoelectric polymers since the discovery of piezoelectric poly(vinylidene fluoride) (PVDF) in 1969, the fundamental physics of polymer piezoelectric…
Trimeron ordering, bandgap and polaron hopping in magnetite
Nikita Fominykh, Vladimir Stegailov
In this work, we apply the DFT+U approach for a detailed ab initio study of the refined structure of the low-temperature phase of magnetite [M. S. Senn et al., Nature 481, 173 (201…
Infrared spectra in amorphous alumina: a combined ab initio and experimental study
L. Giacomazzi, N. S. Shcheblanov, M. E. Povarnitsyn +5
We present a combined study based on experimental measurements of infrared (IR) dielectric function and first-principles calculations of IR spectra and vibrational density of state…
Frenkel pair formation energy for cubic FeO in DFT+U calculations
M. I. Shutikova, V. V. Stegailov
Ab initio modelling of point defects in the cubic phase of magnetite faces two problems: the cubic structure becomes unstable below the Verwey temperature and there is no consensus…
Interatomic interaction at the aluminum-fullerene interface
V. V. Reshetniak, O. B. Reshetniak, A. V. Aborkin +1
We propose a model describing the interatomic interaction at the interface between fullerene and aluminum. Using the density functional theory, we calculate the b…