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Master's Thesis
Author of thesis: Ing. Štěpán Kovařík
Acad. year: 2017/2018
Supervisor: prof. Ing. Jan Čechal, Ph.D.
Reviewer: Mgr. Martin Švec, Ph.D.
Molecular self-assembly is a spontaneous process of structure formation driven by intermolecular and substrate-molecule interactions. Understanding the principle of the involved processes is a key for the preparation of functional nanostructures with atomic precision. The thesis is focused on the preparation and study of the self-assembled molecular structures of 4,4’-biphenyl dicarboxylic acid on the graphene covered Ir(111) substrate. Scanning tunneling microscopy and low energy electron microscopy are employed to study molecular structure on various scales ranging from sub-nanometer to millimeter. The thesis describes a resulting molecular structure that is stable at room temperature. The assembly exhibits a binding motif determined by the interaction of two carboxyl groups.
Molecular self-assembly, graphene, iridium, dicarboxylic acid, STM, LEEM, XPS.
Date of defence
18.06.2018
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Na str. 28 uvádíte mřížkový parametr Ir z roku 1933. Tehdy byla jiná definice jednotky Angstroem. Hovořil jste o XPS měření emisní čáry kyslíku. Co jste vlastně detekoval?
Language of thesis
English
Faculty
Fakulta strojního inženýrství
Department
Institute of Physical Engineering
Study programme
Applied Sciences in Engineering (M2A-P)
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. RNDr. Eduard Schmidt, CSc. (člen) prof. RNDr. Pavel Zemánek, Ph.D. (člen) RNDr. Antonín Fejfar, CSc. (člen) doc. Ing. Radek Kalousek, Ph.D. (člen)
Supervisor’s reportprof. Ing. Jan Čechal, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportMgr. Martin Švec, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová