Iv. Javakhishvili Tbilisi State University;
Tbilisi;
Georgia;
M.V. Lomonosov Moscow State University;
Moscow;
Russia;
National Aviation Academy of Azerbaijan;
Baku;
Azerbaijan;
Mismatch; Lattice; Constant; Strained; Layer; Unrelaxed; State; Effective; “Negative”; Pressure; Optical; Characterization;