Kondryuk D. Influence of optical phonons on absorption spectra of quasi-2D semiconductor nanostructures

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0417U001205

Thesis Registration Form

0417U001205.pdf

Applicant for

Kondryuk Denis Vasiljovych

Specialization

01.04.05 - Оптика, лазерна фізика

Date of defense

23-12-2016

Specialized Academic Board

Д 76.051.01

Essay

In this work were studied, dependencies of nanofilm fundamental and excitonic absorption spectra on its thickness, temperature, well and barrier materials. Respective calculations were based on GaAs nanofilm in the AlxGa1-xAs matrix and HgS nanofilm in CdS matrix. AlxGa1-xAs/GaAs/AlxGa1-xAs nanofilms thickness intervals that are sufficiently influenced by the compound of barrier medium were found. Additionally effectiveness of various longitudinal optical phonons spectrum branches was analyzed.

Thesis supervisor

Kramar Valeriy Maksymovych

Official opponents

Волошиновський Анатолій Степанович
Купчак Ігор Мирославович

Files

Aref.doc

Dis.doc

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