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Master's Thesis
Author of thesis: Ing. Tomáš Musálek
Acad. year: 2015/2016
Supervisor: prof. Ing. Miroslav Kolíbal, Ph.D.
Reviewer: prof. RNDr. Bohuslav Rezek, Ph.D.
This master's thesis deals with growth of germanium nanowires using different catalyst particles. The emphasis is mainly layed on fabrication of specific alloyed catalyst consisting of (AgGa). In the first part of the thesis are mentioned two most common concepts of nanowire growth and the importance of phase diagrams for their interpretation. Method for production of alloyed catalyst is demonstrated and experiments focused on the growth of germanium nanowires using this catalyst were performed. Moreover, method for modification of germanium surface via anisotropic etching is demonstrated as well. Such etched structures are suitable for nanowire growth with the help of different kinds of catalyst particles or for the growth of nanowires made of various materials.
Nanowires, germanium, alloyed catalysts, anisotropic etching, metal nanoparticles.
Date of defence
20.06.2016
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Institute of Physical Engineering
Study programme
Applied Sciences in Engineering (N3901-2)
Field of study
Physical Engineering and Nanotechnology (M-FIN)
Composition of Committee
prof. RNDr. Tomáš Šikola, CSc. (předseda) prof. RNDr. Miroslav Liška, DrSc. (místopředseda) prof. RNDr. Bohumila Lencová, CSc. (člen) prof. RNDr. Jiří Komrska, CSc. (člen) prof. RNDr. Petr Dub, CSc. (člen) prof. RNDr. Radim Chmelík, Ph.D. (člen) prof. RNDr. Jiří Spousta, Ph.D. (člen) prof. Ing. Ivan Křupka, Ph.D. (člen) prof. RNDr. Pavel Zemánek, Ph.D. (člen) RNDr. Antonín Fejfar, CSc. (člen) prof. RNDr. Eduard Schmidt, CSc. (člen)
Supervisor’s reportprof. Ing. Miroslav Kolíbal, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportprof. RNDr. Bohuslav Rezek, Ph.D.
Grade proposed by reviewer: B
Responsibility: Mgr. et Mgr. Hana Odstrčilová