PROCESS FOR PREPARING MULTILAYERS WITH AN ORDERED MESOPOROUS STRUCTURE, MATERIAL OBTAINED IN THIS MANNER, AND USE

• Main Authors: SOLER ILLIA, GALO JUAN DE AVILA ARTURO, MIGUEZ GARCIA, HERNAN RUY, FUERTES, MARIA CECILIA
• Format: Patent
• Language: English; French; German
• Published: 16.02.2011
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; BASIC ELECTRIC ELEMENTS; DEVICES USING STIMULATED EMISSION; ELECTRICITY; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TARIFF METERING APPARATUS; TESTING; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The subject matter of the invention is a simple and reliable process for producing multilayers formed by thin mesoporous films of oxides or oxide or hybrid organic/inorganic materials by means of a combination of sol-gel methods, selfassembly of surfactants and selective functionalization of the surfaces od the pores. Each one of the constituent layers has a chemical composition, thickness and index of refraction.