Selective Etching of ZnхCd1-хTe Single Crystals
Journal Title: Фізика і хімія твердого тіла - Year 2015, Vol 16, Issue 4
Abstract
Selective etching is an express method to identify the defects of crystal structure of semiconductors. It reveals the dislocations density, type of conductivity, crystal’s orientation, inclusions/precipitates, twins. This article is the review of selective etching of ZnxCd1-xTe single crysrals. All informations has been generalized in the table. Qualitative and quantitative compositions of etchants and information about defect structure of ZnxCd1-xTe after etchant treatment have been represented in the table.
Authors and Affiliations
G. M. Okrepka, V. М. Tomashyk
Keywords
Related Articles
- EP ID EP293358
- DOI 10.15330/pcss.16.4.711-715
- Views 35
- Downloads 0
Classical Size Effects in Films of n-PbTe
Based on kinetic Boltzmann equation the boundary problem of calculating the conductivity and Seebeck coefficient for a film with a rectangular cross section is solved. Mirror- diffuse mechanism of reflection of the charg...
Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameter...
Formation and Annealing of Radiation Defects in High-Energy Electron-Irradiated Lead Silicate Glass
Optical absorption and Raman scattering spectra of lead silicate glass irradiated by 5- to 10-MeV electrons are studied. No irradiation-induced changes in the Raman spectra are observed. The absorption spectra show the h...
CdTe Quantum Dots and Their Bioconjugate with Human Serum Albumin for Fluorescence Imaging
The interaction between CdTe quantum dots (QDs) with human serum albumin (HSA) and human cell culture was studied by optical spectroscopy technique. Performed research explored the interaction between the CdTe QDs and HS...
Composite Thermoelectric Materials Based on Lead Telluride and Cadmium Telluride
The results of the researching of thermoelectric properties of samples, which are obtained by compressingmechanical mixtures of microdisperse powders PdTe and CdTe, are presented. It was found that the using ofcadmium fo...