Title: Synthesis, analysis and device integration of vanadium-dioxide nanowires
Language: English
Authors: Löffler, Stefan
Qualification level: Diploma
Keywords: Vanadium; Oxid; Nanowire; MIT; Nanotechnologie
Vanadium; Oxide; Nanowire; MIT; Nanotechnology
Advisor: Bertagnolli, Emmerich
Assisting Advisor: Lugstein, Alois
Issue Date: 2008
Number of Pages: 90
Qualification level: Diploma
In the present work, VO2 nanowires were fabricated by a vapor transport mechanism.
The influence of temperature, pressure, gas flow, and oxygen addition was investigated. Epitaxial growth was found on quartz and sapphire substrates. Additionally, it was determined that the most common metal catalyst do not enhance the nanowire growth. The composition and crystal structure of the nanowires were determined by transmission electron microscopy and the structural phase transition was observed.
Additionally, the nanowires were contacted by electron-beam-lithography and lift-off methods and the thermally induced metal-insulator transition was investigated.
URI: https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-29153
Library ID: AC05039570
Organisation: E362 - Institut für Festkörperelektronik 
Publication Type: Thesis
Appears in Collections:Thesis

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