4 citations · 5 across the 5 of their papers we have counts for
5 papers
Paraelectric KHPO Nanocrystals in Monolithic Mesoporous Silica: Structure and Lattice Dynamics
Yaroslav Shchur, Andriy V. Kityk, Viktor V. Strelchuk +4
Combining dielectric crystals with mesoporous solids allows a versatile design of functional nanomaterials, where the porous host provides a mechanical rigid scaffold structure and…
KH2PO4 + Host Matrix (Alumina / SiO) Nanocomposite: Raman Scattering Insight
Ya. Shchur, A. S. Andrushchak, V. V. Strelchuk +6
We report on the synthesis and Raman scattering characterization of composite materials based on the hostnanoporous matrices filled with nanostructured KH2PO4 (KDP) crystal. Silica…
Nature of resonant Raman scattering in ZnCoO films under sub-band excitation
K. A. Avramenko, V. P. Bryksa, V. V. Strelchuk +3
Using the methods of scanning electron (SEM) and atom force microscopy (AFM) as well as photoluminescence (PL) and Raman micro-spectroscopy, we investigated films (…
Ferromagnetism in Co-doped ZnO films grown by molecular beam epitaxy: magnetic, electrical and microstructural studies
V. V. Strelchuk, K. A. Avramenko, V. P. Bryksa +7
We studied structural, optical and magnetic properties of high-quality 5 and 15% Co-doped ZnO films grown by plasma-assisted molecular beam epitaxy (MBE) on (0001)-sapphire substra…
Defect driven ferroelectricity and magnetism in nanocrystalline KTaO3
I. S. Golovina, S. P. Kolesnik, V. Bryksa +6
Nominally pure nanocrystalline KTaO3 was thoroughly investigated by micro-Raman and magnetic resonance spectroscopic techniques. In all samples the defect driven ferroelectricity a…