Title of article
Effects of tellurium concentration on the structure of melt-grown ZnSe crystals
Author/Authors
Atroshchenko، نويسنده , , Lyubov V. and Galkin، نويسنده , , Sergey N. and Rybalka، نويسنده , , Irina A. and Voronkin، نويسنده , , Evgeniy F. and Lalayants، نويسنده , , Alexandr I. and Ryzhikov، نويسنده , , Vladimir D. and Fedorov، نويسنده , , Alexandr G.، نويسنده ,
Pages
4
From page
211
To page
214
Abstract
It has been shown that isovalent doping by tellurium positively affects the structural perfection of ZnSe crystals related to the completeness of the wurtzite–sphalerite phase transition. The optimum concentration range of tellurium in ZnSe crystals is 0.3–0.6 mass %. X-ray diffraction studies have shown that in ZnSe1−xTex crystals at tellurium concentrations below 0.3 mass % twinning and packing defects occur, while tellurium concentrations above 0.6 mass % lead to formation of tetragonal crystal lattice.
Keywords
wurtzite , phase transition , ZnSe1?xTex crystals , Doping , Twinning defect , structure , Packing defect , Sphalerite
Journal title
Astroparticle Physics
Record number
2025415
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