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- Title
Nucleation and (Zn<sub>1 − x</sub>Cd<sub> x</sub>Te)<sub>1 − y</sub>(In<sub>2</sub>Te<sub>3</sub>)<sub> y</sub>/ZnSe heteroboundary formation in elasticity field under strongly nonequilibrium conditions.
- Authors
Belyaev, A. P.; Rubets, V. P.; Antipov, V. V.; Toshkhodzhaev, Kh. A.
- Abstract
Results of electron-microscopic, electron-diffraction, and X-ray-phase studies of the heteroboundary between the layers of zinc selenide and solid solution (Zn1 − xCd xTe)1 − y(In2Te3) y obtained in synthesis from the vapor phase in an elasticity field under strongly nonequilibrium conditions (upon condensation on the cooled substrate) are presented. Mechanisms of nucleation (via spinodal decay) and ordering (due to propagation of elastic waves) are determined. It is demonstrated that high wave propagation velocity and the absence of diffusion provides fast orientation of nuclei of the new phase and high perfection of the crystalline layer of the solid solution.
- Subjects
ELECTRON microscopy; X-ray diffraction; SOLUTION (Chemistry); ZINC compounds; ELASTIC wave scattering; SCIENTIFIC experimentation
- Publication
Inorganic Materials, 2009, Vol 45, Issue 4, p357
- ISSN
0020-1685
- Publication type
Article
- DOI
10.1134/S0020168509040049