Functionalization of inorganic semiconductors by advanced nanostructures

Different concepts for the functionalization of inorganic semiconductors are investigated. These include functionalization by gallium nitride based nanowires as well as functionalization by organotetrel cluster-molecules. The nanowires are investigated by time-resolved photoluminescence and extern...

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Bibliografiset tiedot
Päätekijä: Rosemann, Nils
Muut tekijät: Chatterjee, S. (PD Dr.) (BetreuerIn (Doktorarbeit))
Aineistotyyppi: Dissertation
Kieli:englanti
Julkaistu: Philipps-Universität Marburg 2016
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Yhteenveto:Different concepts for the functionalization of inorganic semiconductors are investigated. These include functionalization by gallium nitride based nanowires as well as functionalization by organotetrel cluster-molecules. The nanowires are investigated by time-resolved photoluminescence and external quantum efficiency measurements. The cluster-molecules are investigated in regards to their stability and nonlinear optical properties. Ultimately a cluster-molecule with an ultra-low threshold is found that provides supercontinuum generation using a continous-wave laser diode. For a better understaning of the white-light generating process, nummerical simulations based on a semi-classical model are performed.
Ulkoasu:154 Seiten
DOI:10.17192/z2016.0483