Functionalization of Oxidic Semiconductor Surfaces by Covalently Bound Molecular Thin Films

Functionalization of Oxidic Semiconductor Surfaces by Covalently Bound Molecular Thin Films

The study was intended to achieve covalent fixation of self-assembled monolayers on metal oxide surfaces, in particular rutile titanium dioxide and zinc oxide (ZnO), and to distinguish the microscopic character of their linkage.The results obtained confirm the importance of a detailed, comprehensive...

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Autor principal: Ostapenko, Alexandra
Altres autors: Witte, Gregor (Prof. Dr.) (Assessor de tesis)
Format: Dissertation
Idioma:anglès
Publicat: Philipps-Universität Marburg 2016
Matèries:
Selbstassemblierte Monolage
Metalloxide
Oberfläche
Monoschicht
Organischer Halbleiter
Zinkoxid
Physik
Dünne Schicht
Halbleiter
Self-assembled monolayers
Titandioxid
metal oxide
organic semiconductor
surface etching
phosphonic acid
Stabilität
Physics
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Sumari:The study was intended to achieve covalent fixation of self-assembled monolayers on metal oxide surfaces, in particular rutile titanium dioxide and zinc oxide (ZnO), and to distinguish the microscopic character of their linkage.The results obtained confirm the importance of a detailed, comprehensive analysis of such experiments. The main achievement of this work is a very profound investigation of the influence of preparation pathways as well as stru cture of supporting substrates on the resulting thin film quality and stability. Many essential issues crucial for the attachment of PA-based SAMs on metal oxide surfaces were addressed for the first time in this work. Obtained results reveal possibilities for further investigations of some phenomena.
Descripció física:194 Seiten
DOI:10.17192/z2016.0126

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