Yavorskyi Y. Structure and properties of vapor-phase condensates based on PbTe in Pb-Sb (Bi)-Te systems

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0414U000151

Thesis Registration Form

0414U000151.pdf

Applicant for

Specialization

  • 01.04.18 - Фізика і хімія поверхні

20-12-2013

Specialized Academic Board

Д 20.051.06

Kolomyia Educational-Scientific Institute The Vasyl Stefanyk Precarpathian National University

Essay

The influence of heat conductivity of substrates of the Si, Ge, chips (0001) mica muscovite, and fused silica, coated with oxide gel-films of SiO2, GeO2 and HfO2 and temperature on the formation of nanoclusters in the PbTe vapor-phase condensates and optical properties have been established. It is shown that the formation of vapor-phase condensates Pb-Sb (Bi)-Te on substrates with ceramics and fresh chips of (0001) mica muscovite at various technological factors of growing is carried out by the origin of Folmer -Weber mechanism. It was established the influence of evaporation temperature TE and deposition temperature TD and deposition time change on the dynamic of structure formation processes.

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Files

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dis.doc

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