Polishing etchant compositions for the chemical treatment of the PbTe and Pb1–xSnxTe solid solutions single crystals and methods for their processing. Review
Journal Title: Semiconductor Physics, Quantum Electronics and Optoelectronics - Year 2017, Vol 20, Issue 2
Abstract
The review of works devoted to the use of polishing etchant composition for chemical treatment of the PbTe and Pb1–xSnxTe solid solutions single crystals and methods for their processing.
Authors and Affiliations
G. P. Malanych
An original way to obtain porous Zn(1–x)MgxO thin films by spray pyrolysis technique
Zn(1–x)MgxO thin films with various concentrations of magnesium were deposited using the spray pyrolysis method. The transmittance spectra recorded for all films exhibit maxima exceeding 90%. The band gap energy of the f...
Deposition and optical absorption studies of Cu–As–S thin films
Cu–As–S thin films were deposited using the thermal evaporation technique. Optical transmission spectra of Cu 0.1 As 2.1 S 3.1 thin films were measured within the temperature range 77...300 K. Temperature behaviour of ab...
Ellipsometry of hybrid noble metal-dielectric nanostructures
Angular ellipsometric measurements of thin Ag, Cu films covered by HfO 2 protective layer were performed. The ellipsometric parameters ψ and ∆ were measured in θ = 43°...85° light incidence angle range, where ψ is the az...
Modeling of ionizing radiation effect on static and dynamic behavior of vertical cavity surface emitting lasers
In this work, the effect of ionizing radiation on static and dynamic behavior of Vertical Cavity Surface Emitting Laser (VCSEL) was investigated numerically. First, the model of dynamic behavior before irradiation has be...
Clusters of nickel atoms and controlling their state in silicon lattice
The paper reports that using IR-spectroscopy technique, it has been revealed that nickel atoms in the silicon lattice are gathered in clusters, i.e., the phenomenon of self- assembly takes place. The concentration and di...