发明名称 |
MULTILAYER STRUCTURE FORMED BY NANOPARTICULAR LAMINA WITH UNIDIMENSIONAL PHOTONIC CRYSTAL PROPERTIES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF |
摘要 |
<p>The subject of the present invention is a multilayer nanoparticular, mesoporous structure that has properties of a Bragg reflector or of a unidimensional photonic crystal in the ultraviolet, visible and infrared ranges close to the electromagnetic spectrum. The unidimensional photonic crystal is formed by laminae with different indices of refraction and of a controlled size, made up of nanoparticles, which can be deposited on different types of substrates using a simple and reliable method. The periodic alternating of laminae with different indices of refraction gives rise to a high reflection factor which can easily be observed with the naked eye and can be measured with a spectrophotometer. In contrast to other, dense, reflective structures, the mesoporous structure of this reflector allows the passage of liquids.</p> |
申请公布号 |
EP2116872(A4) |
申请公布日期 |
2011.03.16 |
申请号 |
EP20080718475 |
申请日期 |
2008.02.20 |
申请人 |
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS |
发明人 |
COLODRERO PEREZ, SILVIA;OCANA JURADO, MANUEL;MIGUEZ GARCIA, HERNAN RUY |
分类号 |
G02B1/02;G02B5/28 |
主分类号 |
G02B1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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