Search Results - "Kleshcheva, S.M."
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Magnetic properties of 3D nanocomposites consisting of an opal matrix with embedded spinel ferrite particles
Published in Technical physics (01-02-2016)“…The magnetic properties of 3D nanocomposites representing Mn–Zn, Ni–Zn, Co–Zn, La–Co–Zn, and Nd–Co–Zn spinel ferrite particles embedded in the interspherical…”
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Journal Article -
2
Giant antiresonance in electromagnetic wave reflection from a 3D structure with ferrite spinel nanoparticles
Published in Technical physics (01-04-2013)“…We analyze the microwave properties of nanocomposite materials obtained by embedding opal matrices (regular packing of SiO 2 spheres about 250 nm in diameter)…”
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Journal Article -
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Electromagnetic and magnetic properties of magnetophotonic crystal based on opal matrix with Co and CoO nanoparticles
Published in Photonics and nanostructures (01-04-2014)“…•Magnetic properties of magnetophotonic crystals based on opal matrices were studied.•The particles of cobalt oxide are embedded into the inter-sphere voids of…”
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Journal Article -
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Elastic properties and heat capacity of opal matrices and related 3D-nanocomposite materials
Published in Physics of the solid state (01-12-2010)“…The elastic properties of opal matrices and related 3D-nanocomposites, as well as their heat capacity, have been investigated. The velocities and attenuation…”
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Journal Article -
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Modification of erbium photoluminescence excitation spectra for the emission wavelength 1.54 μm in mesoscopic structures
Published in Journal of luminescence (01-12-2006)“…Photoluminescence excitation (PLE) spectra for the emission wavelength 1.54 μm were studied for erbium-doped xerogels embedded in artificial opals and porous…”
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Journal Article Conference Proceeding -
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Erbium photoluminescence in opal matrix and porous anodic alumina nanocomposites
Published in Microelectronic engineering (01-08-2005)“…“Self-organizing” design methods of nanocomposites based on cubic packing SiO 2 nanospheres (opal matrices) and porous anodic alumina (PAA) are considered. The…”
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Journal Article -
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Rare-earth doped opal nanocomposites: technologies, photoluminescence and optimization
Published in Proceedings of CAOL 2005. Second International Conference on Advanced Optoelectronics and Lasers, 2005 (2005)“…The various approaches to obtain the nanocomposites on the base of opal matrixes (cubic packing SiO/sub 2/ nanospheres) are analyzed. The photoluminescence of…”
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Conference Proceeding