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

Functional Materials and Nanotechnologies 2018

Pashaev, A.M.^1 ; Davarashvili, O.I.^2 ; Enukashvili, M.I.^2 ; Akhvlediani, Z.G.^2^3 ; Bychkova, L.P.^2 ; Gulyaev, R.G.^2 ; Dzagania, M.A.^2^4 ; Zlomanov, V.P.^5

National Aviation Academy of Azerbaijan, Azerbaijan^1

Iv. Javakhishvili Tbilisi State University, GA, Georgia^2

E. Andronikashvili Institute of Physics, GA, United States^3

P. Melikishvili Institute of Physical and Organic Chemistry, GA, United States^4

M. Lomonosov Moscow State University, Russia^5

关键词: Lead selenide;    Nano layers;    Strained state;    Supercritical;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/503/1/012025/pdf
DOI  :  10.1088/1757-899X/503/1/012025

来源: IOP

【 摘 要 】

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