The influence of the corona discharge on holographic recording and subsequence chemical etching gratings in Cr/As 40 S 60-x Se x thin film structures was investigated. It established that applied positive leads to increase sensitivity during As-S-Se films, as well amplification diffraction efficiency relief-phase diffractive obtaining result consecutive etching. Among investigated films As syst...

We present a study of spin pumping efficiency and determine the mixing conductance diffusion length in thin bilayer films based on 3d transition metal alloy Fe 60 Al 40 . Due to its magnetostructural phase transition, can be utilized as ferromagnetic (FM) or paramagnetic (PM) material at same temperature depending structural order; thus film act source sink when interfaced with paramagnet ferro...

Abstract In the present study, three coatings of Al 2 O 3 , –13%(TiO ) and –40%(TiO composite were deposited by thermally flame spray process. The comparative wear behaviour –TiO has been studied under high temperature levels up to 400 °C with help a tribometer at constant load 40N. Prior tribo-test, coating morphology elemental analysis examined field emission scanning electron microscope (FES...