Particulars of the growth of epitaxial films of PbSe1-xTex

H. R. Nuriyev; M. I. Abdullayev; S. S. Farzaliyev

doi:10.1117/12.407741

28 November 2000 Particulars of the growth of epitaxial films of PbSe_1-xTe_x

H. R. Nuriyev, M. I. Abdullayev, S. S. Farzaliyev

Proceedings Volume 4340, 16th International Conference on Photoelectronics and Night Vision Devices; (2000) https://doi.org/10.1117/12.407741
Event: XVI International Conference on Photoelectronics and Night Vision Devices, 2000, Moscow, Russian Federation

Abstract

The features of growth epitaxial films PbSe_1-xTe_x (x=0,2) on substrates BaF₂ by the epitaxy of molecular beam method are investigated. The optimum meanings of speed of condensation are certain and the temperatures of a substrate at which turn out of a film with perfect structure. The complex research of features of growth films in correlation with their physical properties is carried out. The structure films was supervised electronographic, X-ray diffractometric and electron-microscope by methods. It is established, that epitaxial films PbSe_1-xTe_x on BaF₂ (111) substrates grow by plane (111). It revealed, that epitaxial films brought up at temperatures of substrate 673K have monocrystal structure with half-width X- ray diffraction swing W_1/2=80 divided by 100 and smooth surface without secondary inclusions.

Citation Download Citation

H. R. Nuriyev, M. I. Abdullayev, and S. S. Farzaliyev "Particulars of the growth of epitaxial films of PbSe_1-xTe_x", Proc. SPIE 4340, 16th International Conference on Photoelectronics and Night Vision Devices, (28 November 2000); https://doi.org/10.1117/12.407741

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