Methods of Synthesis of Nanodispersed Iron Oxides
Journal Title: Фізика і хімія твердого тіла - Year 2015, Vol 16, Issue 1
Abstract
The paper deals with the classification and analysis of main chemical methods of nanostructure iron oxide synthesis. Literature data are systematizated to select a universal method for revealing the relationship between the conditions of synthesis and structural, morphological and magnetic properties of nanomaterials.
Authors and Affiliations
A. B. Hrubiak, V. O. Kotsyubynsky, V. V. Moklyak
Low-Impedance Investigations of Hydrogenated GaSe Layered Crystals
The structure, electrical and dielectric properties of hydrogenated gallium selenide crystals were investigated. It was shown that AC-conduction mechanism along the crystallographic axis C in the 103–105 Hz have hopping...
The Influence of Surface on Scattering of Carriers and Kinetic Effects in n-PbTe Films
Based on the Fuchs-Sondheimer and Mayer models the influence of mechanisms of surface reflection of electrons on the experimental transport and thermoelectric properties of n-PbTe films on various substrates are substrat...
The Local Electron Interaction with the Defect Potential in CdTe:Cl Crystals
The processes of the electron scattering on the short-range potential caused by interaction with polar and nonpolar optical phonons, piezoelectric and acoustic phonons, static strain, ionized impurities in Cl-doped CdTe...
Obtaining and X-ray Analysis of Cobalt Ferrite Powders Substituted by Nickel Cations
The aim of this work was to create and study of ferrite nickel-cobalt powders, using sol-gel technology with participation of auto-combustion. After completing the process autocombustion was obtained only one phase, whic...
Synthesis, Electrical and Magnetic Properties of Composites Copper Iodide/Magnetite-Polychlorotrifluoroethylene
The structural, magnetic and electrophysical properties of composites based on nanosized magnetite chemically modified of copper iodide and polychlortrifluoroethylene have been studied at temperatures 298 – 450 K and CuI...