The charge transport in thin amorphous tellurium films was studied from investigation of temperature effect on both direct (DC) and alternating (AC) electrical conductivity. The films were grown by vacuum thermal evaporation ...

The Ge2Sb2Te5 (GST225) thin films are widely used in the nonvolatile phase change memory (PCM) [1]. The crystallization process is the slowest part of a PCM operation, thus limiting the overall performance of the PCM ...

It was established [1], that application of negative corona discharge during recording of optical holographic diffraction gratings in Cu-As2Se3 thin film structures, in comparison of positive corona discharge, increase the ...

Microstructural peculiarities and gas (NO2) sensing properties of tellurium thin films dependent on the technological procedures of their physical grow are presented. The fabrication of the films was provided using thermal ...

The surface relief grating (SRG) formation in As40S60 and As40S15Se45 thin films by holographic recording with the laser wavelenghts in the spectral region of 375 – 671 nm was studied. A strong dependence of SRG formation ...

Calsium sulphide thin film has been studied in this work using theoretical approach in which a scalar wave is propagated through the material thin film deposited on a glass substrate with the assumption that the dielectric ...