Boson peak and nanostructure of chalcogenide glass-like semiconductors
Journal Title: JOURNAL OF ADVANCES IN PHYSICS - Year 0, Vol 6, Issue 3
Abstract
The structural features of As2Se3, As40Se30S30, As40Se30Te30, As33.3Se33.3S33.4, As33.3Se33.3Te33.4 chalcogenide glasses have been studied by Raman spectroscopy in low-energy region. The results are explained in view of nanostructure of samples, i.e. by presence of heterogeneity in samples at the nanometer scale and with change their size depending on the modification of the chemical composition.
Authors and Affiliations
Alekberov R. I
Keywords
Related Articles
- EP ID EP653584
- DOI 10.24297/jap.v6i3.6959
- Views 74
- Downloads 0
Diurnal and Seasonal Variations of Equivalent Slab thickness over Low and Mid Latitude Regions
The equivalent slab-thickness is very important in the study of the complex dynamics of the ionosphere as a result of its ability to determine the skewness of the ionospheric electron density profile. This study in...
Hydrogen production using Al-Sn alloys prepared by rapid solidification
Air pollution produced by the direct burning of fossil fuels is a serious problem. Therefore, there is a vital demand for renewable and clean fuel replacements for future energy source. Hydrogen, which exhibits high calo...
Do Black Holes Really Exist?
This article offers a brief critical research of the origins that gave rise to the theory of black holes and the ground on which it is based. The aim is to highlight some contradictions in the interior of the theory itse...
STRUCTURAL PROPERTIES OF NITROGEN DOPED ANATASE AND RUTILE TiO2 THIN FILMS
Anatase and rutile TiO2 thin films have been doped by N ion implantation. The effect of N doping on the structural changes of TiO2 thin films and its correlation to the optical and chemical properties of the films is inv...
Characterization of Thermally Evaporated CdSe1-XSX Thin Films for Solar Cells Applications
Binary semiconductor CdSe and CdS thin films are widely used for optoelectronic devices and window materials. The formation of ternary CdSe1-xSx thin films improves the physical characteristics of the binary CdSe thin fi...