Sol-Gel science and technology related Journals, news and resources. Sol-Gel PhD Thesis 2001 2000 1999 1998 1997 1996 1995 Others. 2001. Optical single molecule detection and spectroscopy of polymer and sol-gel derived thin films by Bardo, Angela Marie KANSAS STATE UNIVERSITY, 2001, 282 pages.
Abstract. A metal alkoxide sol-gel solution suitable for depositing a thin film of La 0.6 Sr 0.4 CoO 3 on a porous substrate has been developed; such films should be useful in fuel cell electrode and oxygen separation membrane manufacture. Crack-free films have been deposited on both dense and porous substrates by dip-coating and spin-coating techniques followed by a heat treatment in air.The present study explores the application of new materials systems for low threshold microlasers, and characterization of the microcavities. The sol-gel method is used for gain functionalization of high-Q microcavities. A detailed procedure for preparation of the sol-gel films by the spin-on or dip-coating method is presented. The effect of different process conditions on the properties and.Sol-gel technology is employed for the fabrication of diffractive elements and organic light emitting devices, and hybrid sol-gel materials are used for the first time for electron beam lithography and direct writing of surface relief diffractive elements.
Sol-gel technique has been utilized for the fabrication of multifunctional inor-ganic-organic hybrid materials for specific applications. Synthesized methacrylic acid and benzoylacetone modified tin alkoxide precursors were used for the first time for the realization of directly UV-photopatternable antimony-doped tin dioxide coatings.
In this dissertation, the sinterability of cordierite powders obtained by different sol-gel methods was studied. The cordierite powders were synthesized by colloidal and alkoxide sol-gel methods and starting from silicic acid and magnesium and aluminum salts. Phase transformation and shrinkage during heating of gel obtained starting from.
This dissertation focuses on the development and systematic investigation of novel silica- and germania-based perfluorinated and non-fluorinated sol-gel sorbents in the form of CME surface coatings: their preparation, material characterization, CME performance evaluation, preconcentration and recovery of various analytes including environmental pollutants. This research established that.
How to format your references using the Journal of Sol-Gel Science and Technology citation style. This is a short guide how to format citations and the bibliography in a manuscript for Journal of Sol-Gel Science and Technology.For a complete guide how to prepare your manuscript refer to the journal's instructions to authors. Using reference management software.
In this dissertation, efforts were made for enhancing the fire-resisting properties of wood to prepare the wood-inorganiccomposites by the sol-gel process. Various wood-inorganiccomposites from binary or ternary reaction systems were prepared. In Chapter 1, the preparation of various wood-inorganiccomposites in.
Sol-gel SPME phases (sorbents) facilitated excellent preconcentration effects for a wide range of analytes. In this dissertation, hydrolytic and nonhydrolytic sol-gel routes were explored for the creation of zirconia-, titania-, and niobia-based novel hybrid organic-inorganic sorbents using sol-gel active polymeric ligands. These sorbents were.
This dissertation describes a body of work focused on understanding and improving morphology control of nanoporous structures via their aqueous chemistry. Synthesis of materials was carried out primarily using the Pechini process with metal nitrates and colloidal crystal templates. CeO2 and CeO2-derived compounds were used for a substantial portion of the dissertation as they are useful for.
FABRICATION AND CHARACTERIZATION OF SOL-GEL BASED NANOPARTICLES FOR DRUG DELIVERY by Reeta Yadav A dissertation submitted to the Graduate Faculty in Biochemistry in partial fulfillment of.
Research project: Hector: Sol-gel chemistry to nitride materials Currently Active: Yes. Nitride materials are much less well studied than oxides, but have been the focus of heavy interest for several years due to the wealth of technological applications for which they have found to be useful.
ABSTRACT OF DISSERTATION SOLID OXIDE FUEL CELLS DEVELOPED BY THE SOL-GEL PROCESS FOR OXYGEN GENERATION by JOSHUA S. FINCH Dissertation Director: Professor Lisa C. Klein Electrochemical fuel cells convert chemical energy directly to electrical energy through the reaction of a fuel and an oxidant. Solid oxide fuel cells (SOFC) are solid-.
Sol-Gel science and technology. The way of making materials in any form including fibers, films, particles and monolithic solids starting with liquids and molecular precursors. Glass, Ceramics and organic-inorganic materials can be processed by Sol- Gel techniques.
A computational study of the structure and physical properties of sol -gel derived porous silica.
Concentrated nanoparticle and sol-gel inks have been created for the direct-write assembly of functional metallic and metal oxide materials. Direct-write assembly is an innovative, low-cost patterning technique in which specialized inks are printed in arbitrary planar and three-dimensional (3D) forms with lateral dimensions that are an order of.
The work presented here covers the development of multiple sol-gel processes for producing powder and highly oriented thin film lead barium titanate, and a detailed discussion of their parametric optimization towards low temperature crystallization. Finally, results of early efforts toward integrating these films into useful structures and.