Effect of poly (titanium oxide) on the viscoelastic and thermophysical properties of interpenetrating polymer networks

T Tsebriienko, AI Popov - Crystals, 2021 - mdpi.com
The influence of poly (titanium oxide) obtained using the sol-gel method in 2-hydroxyethyl
methacrylate medium on the viscoelastic and thermophysical properties of interpenetrating …

Ab initio calculations of structural, electronic and vibrational properties of BaTiO3 and SrTiO3 perovskite crystals with oxygen vacancies

LL Rusevich, EA Kotomin, G Zvejnieks… - Low Temperature …, 2020 - pubs.aip.org
The first-principles (ab initio) computations of the structural, electronic, and phonon
properties have been performed for cubic and low-temperature tetragonal phases of BaTiO …

Time-resolved luminescence of YAG: Ce and YAGG: Ce ceramics prepared by electron beam assisted synthesis

ZT Karipbayev, VM Lisitsyn, DA Mussakhanov… - Nuclear Instruments and …, 2020 - Elsevier
The luminescence characteristics of YAG: Ce and YAGG: Ce ceramic phosphors produced
by electron beam assisted synthesis have been investigated. The obtained emission and …

Enhancement of anticorrosive performance of cardanol based polyurethane coatings by incorporating magnetic hydroxyapatite nanoparticles

AH Asif, MS Mahajan, N Sreeharsha, VV Gite… - Materials, 2022 - mdpi.com
The present investigation demonstrates renewable cardanol-based polyol for the
formulation of nanocomposite polyurethane (PU) coatings. The functional and structural …

First principles hybrid Hartree-Fock-DFT calculations of bulk and (001) surface F centers in oxide perovskites and alkaline-earth fluorides

R Eglitis, AI Popov, J Purans, R Jia - Low Temperature Physics, 2020 - pubs.aip.org
We report the results of ab initio calculations and analysis of systematic trends for the F
centers in the bulk and on the (001) surface in oxide perovskites, such as BaTiO 3, SrTiO 3 …

Determination of Kinetic Parameters and Identification of the Rate-Determining Steps in the Oxygen Exchange Process for LaNi0.6Fe0.4O3−δ

N Porotnikova, D Zakharov, A Khodimchuk… - International Journal of …, 2023 - mdpi.com
The mixed ionic and electronic oxide LaNi0. 6Fe0. 4O3− δ (LNF) is a promising ceramic
cathode material for solid oxide fuel cells. Since the reaction rate of oxygen interaction with …

Light weight, flexible and ultrathin PTFE@ Ag and Ni@ PVDF composite film for high-efficient electromagnetic interference shielding

H Liu, J Huang, B Guo - Materials, 2023 - mdpi.com
Dopamine was used to modify polytetrafluoroethylene (PTFE) in order to obtain functional
polydopamine (PDA) surface-modified PTFE microporous film (PTFE@ PDA). Ag was …

Novel Blue-Wavelength-Blocking Contact Lens with Er3+/TiO2 NPs: Manufacture and Characterization

LM Shaker, A Alamiery, M Takriff, WNR Wan Isahak - Nanomaterials, 2021 - mdpi.com
Thermally stable titanium dioxide nanoparticles (TiO2 NPs) doped with erbium ions (Er3+)
are characterized by uniformity, low excitation energy, and high surface area. The …

Enhancement of surface exchange and oxygen diffusion of Sr1. 95Fe1. 4Ni0. 1Mo0. 5O6–δ oxide determined by two independent isotope exchange methods

NM Porotnikova, AV Khodimchuk, DM Zakharov… - Applied Surface …, 2023 - Elsevier
The mechanism of interaction between gaseous oxygen and the Sr 1.95 Fe 1.4 Ni 0.1 Mo
0.5 O 6–δ promising material for cathodes of SOFC has been investigated by two isotopic …

Time-resolved cathodoluminescence spectroscopy of YAG and YAG: Ce3+ phosphors

E Polisadova, D Valiev, V Vaganov, V Oleshko, T Han… - Optical Materials, 2019 - Elsevier
The phosphor powders, both undoped and Ce 3+ doped with different concentration Y 3 Al 5
O 12 (YAG), were synthesized by the solid-state reaction method with addition of BaF 2 flux …