Analysis of the conditions of deformation's formation in lead selenide nanolayers

Autor: Pashaev, A M, Davarashvili, O I, Enukashvili, M I, Akhvlediani, Z G, Bychkova, L P, Gulyaev, R G, Dzagania, M A, Zlomanov, V P
Zdroj: IOP Conference Series: Materials Science and Engineering; March 2019, Vol. 503 Issue: 1 p012025-012025, 1p
Abstrakt: The results of reservation of strained state in PbSe layers grown on KCl, BaF2, NaCl, CaF2 substrates during several years and revealing of the peculiarities of two-stage growth of layers, the creation of supercritical structures, the study of the broadening of elastic deformation at layers doping with impurities of varying valence show that it is reasonable to regulate in detail the strains (deformations) in nanolayers. For definite groups of layers with the thicknesses in the range of <100 nm and 100-200 nm, as well as at not high - 1 nm/s and high [?]10 nm/s rates of growth there appear the new means to control the deformations in PbSe nanolayers.
Databáze: Supplemental Index