STRUCTURAL AND MORPHOLOGICAL STUDIES OF (GaAs) 1 – x – у (Ge 2 ) x (ZnSe) y SOLID SOLUTIONS WITH QUANTUM DOTS

The epitaxial films are monocrystals with orientation (100) and they have sphalerite structure with crystal lattice parameter is a f= 0.56697 nanometers It is revealed that paired atoms of the germanium partially replace molecules of the arsenide gallium and nanoislets of zinc selenium in the (GaAs)1-x(Ge2)x solid solution have the geometric shape dome