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I. Layered nano fabrication. II. Adhesion layers for hippocampal neurons

Posted on:2004-08-19Degree:M.SType:Thesis
University:University of Southern CaliforniaCandidate:Lewis, Diana YvonneFull Text:PDF
GTID:2461390011475947Subject:Chemistry
Abstract/Summary:
In chapter 1, the analytical and selection criteria for Layered Nano Fabrication (LNF) are presented. It was determined that multilayer of Zinc Bis-Phosphonate films (ZBP's) grow in about 10 minutes per layer under ambient conditions. Atomic Force Microscopy (AFM), X-Ray Photoelectron Spectroscopy (XPS), and Ellispometry characterized multilayer growth. Alkyl silanes were grown on Silicon substrates. ZBP's were grown on silicon and gold substrates.; Chapter 2 describes the application of ZBP's as a scaffolding layer as it embeds nano-sized particles (NSP's). AFM was used to analyze and monitor the embedding of the NSP's and the removal of the scaffolding film. These results represent a novel demonstration to Layered Nano Fabrication (LNF).; Chapter 3 describes the formulation of antibody-adhesion layers and their effect they have on the attachment of hippocampal neurons. The initial results determined that about 50% of the bound antibodies have the appropriate geometry for active binding.
Keywords/Search Tags:Layered nano fabrication
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