Electrical Properties of Co_x(LiNbO₃)_100–xNanocomposites

Influence of the short-range order in FeCoZr nanoparticles on the electrical and magnetotransport properties of FeCoZr-CaF2 nanocomposites

“…The granular nanocomposite films (Fe 45 Co 45 Zr 10 ) x (CaF 2 ) 100 -x (16 at % ≤ x ≤ 75 at %) were synthesized by ion beam sputtering of composite targets in argon and argon-oxygen (P O = 4.3 × 10 -3 and 9.8 × 10 -3 Pa) atmospheres onto aluminum and glass ceramic substrates [7]. The film thickness was of the order of ~0.5-2.0 μm for deposition onto glass ceramic substrates and 2-6 μm in the case of deposi tion of the films onto an aluminum foil.…”

Static and dynamic conduction of amorphous nanogranulated metal–dielectric composites

“…The films were produced by the ion beam deposition in a nitrogen atmosphere at a pressure of 0.08-0.10 Pa on a lavsan substrates with a thickness of 0.02 mm and dimensions of 21 × 28 cm 2 with the use of the screening method [31,32]. For pro ducing films of such a large area, we used complex tar ( ) 45 45 10 Co Fe Zr x ( ) −…”

“…The technology of such films was developed in the Voronezh State Technical University and described most completely in [31][32][33][34]. The granulated character of films was tested by transmission electron microscopy (both on direct observation and by electron diffraction [31,35,36]) on control samples produced on NaCl substrates in the form of films no thicker than 100 nm (for the pos sibility of transillumination). The control films were evaporated in the same conditions as for the primary films but for a shorter time.…”