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
Large polycrystalline optical germanium Ge:Na plates with improved optical parameters and their application
It has been experimentally shown that transmission and scattering of IR radiation by Na-doped соarse-grained large germanium plates are the same as of Ge:Na single crystals and exceeds the parameters in the commonly used...
Electrical and dielectrical properties of composites based on (Ag1–xCux)7GeS5I mixed crystals
Polymer composites were prepared from (Ag 1–x Cu x ) 7 GeS 5 I mixed crystals grown using Bridgman–Stockbarger method. The impedance measurements were performed at room temperature in the frequency range 10 –3 –2·10 6 Hz...
Domain structure regularization in monocrystalline barium hexaferrite
Conditions for regular domain structure formation in a monocrystalline barium hexaferrite plate have been studied experimentally. The purpose of the work was to develop a simple and, at the same time, an effective method...
Optical studies of as-deposited and annealed Cu7GeS5I thin films
Cu7GeS5I thin films were obtained by non-reactive radio frequency magnetron sputtering onto silicate glass substrates. Optical transmission spectra of as-deposited and annealed Cu7GeS5I thin films were measured in the te...
The role of shear modulus and viscosity of thin organic films on the adsorption response of QCM sensors
This work reports on the results of numerical calculations of quartz microbalance (QCM) sensors response under adsorption of analyte molecules. The influence of share modulus and viscosity has been studied. It was shown...