Přístupnostní navigace
E-application
Search Search Close
Bachelor's Thesis
Author of thesis: Bc. Radim Slovák
Acad. year: 2023/2024
Supervisor: Ing. Petr Viewegh, Ph.D.
Reviewer: Ing. Michal Kvapil, Ph.D.
This work deals with the broad application of the spectral ellipsometry (SE) characterization method. It includes measurements of the dielectric function of thermal SiO2 and its thickness on a silicon substrate. Additionally, it presents diverse dielectric function of thin gold layer, highlighting its metallic and dielectric properties. The SE method is utilized for determining time-variable layers such as the growth rate of copper oxides. Furthermore, the dielectric function of the photoluminescent material CsPbBr3 is measured to identify quantum transitions within this perovskite material. Finally, a program in python is developed, enabling comprehensive analysis of ellipsometric data obtained via imaging microellipsometry on phase-change Sb2S3.
Spectroscopic ellipsometry, dielectric function, gold layer, copper oxide, photoluminescent material, CsPbBr3, imaging microellipsometry, Sb2S3.
Date of defence
14.06.2024
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Po otázkách oponenta bylo dále diskutováno: Vliv depolarizace na vyhodnocení spekter. Projevy elektronových přechodů v dieletrické funkci. Prostorové rozlišení mikroskopické elipsometrie. Student na otázky odpověděl.
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Institute of Physical Engineering
Study programme
Physical Engineering and Nanotechnology (B-FIN-P)
Composition of Committee
prof. RNDr. Tomáš Šikola, CSc. (předseda) prof. RNDr. Jiří Spousta, Ph.D. (místopředseda) prof. RNDr. Radim Chmelík, Ph.D. (člen) prof. RNDr. Petr Dub, CSc. (člen) prof. Ing. Jan Čechal, Ph.D. (člen) prof. Ing. Miroslav Kolíbal, Ph.D. (člen) doc. Mgr. Vlastimil Křápek, Ph.D. (člen) doc. Ing. Stanislav Průša, Ph.D. (člen) doc. Ing. Radek Kalousek, Ph.D. (člen) doc. Ing. Miroslav Bartošík, Ph.D. (člen) RNDr. Antonín Fejfar, CSc. (člen)
Supervisor’s reportIng. Petr Viewegh, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Michal Kvapil, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová