10 citations · 23 across the 6 of their papers we have counts for
8 papers
Programming the Nonlinear Optics of a Nanoporous Photonic Metamaterial by Confined Crystallization
Andrii Z. Maxym, Junhui Lang, Bouchta Sahraoui +9
A membrane traversed by a dense array of nanochannels acts as a photonic metamaterial: with channels far smaller than the wavelength of light, the optical response is set by the ar…
On the Issue of Textured Crystallization of Ba(NO) in Mesoporous SiO: Raman Spectroscopy and Lattice Dynamics Analysis
Yaroslav Shchur, Guillermo Beltramo, Anatolii S. Andrushchak +6
The lattice dynamics of preferentially aligned nanocrystals formed upon drying of aqueous Ba(NO) solutions in a mesoporous silica glass traversed by tubular pores of approx…
Dynamic Kerr and Pockels Electro-Optics of Liquid Crystals in Nanopores for Active Photonic Metamaterials
Andriy V. Kityk, Marcjan Nowak, Manuela Reben +6
Photonic metamaterials with properties unattainable in base materials are already beginning to revolutionize optical component design. However, their exceptional characteristics ar…
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…
Mesoporous alumina- and silica-based crystalline nanocomposites with tailored anisotropy: methodology, structure and properties
A. V. Kityk, A. Andrushchak, Ya. Shchur +10
We present several recently synthesized nanocomposites consisting of liquid crystals as well as an organic molecular crystal embedded into the nanochannels of mesoporous alumina an…
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…
Statistical theory of thermodynamic and dynamic properties of the RbHSO ferroelectrics
I. R. Zachek, R. R. Levitskii, Ya. Shchur +1
Within the modified four-sublattice model of RbHSO with taking into account the piezoelectric coupling to the strains , , , and $…
Thermodynamic and dynamic dielectric properties of one-dimensional hydrogen bonded ferroelectric of PbHPO-type
I. R. Zachek, R. R. Levitskii, Ya. Shchur +1
Within the modified model of proton ordering of one-dimensional ferroelectric having hydrogen bonds of PbHPO-type, their thermodynamic and dynamic characteristics are studied a…