{"id":39007,"date":"2018-03-09T09:38:53","date_gmt":"2018-03-09T09:38:53","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacio-optica-de-materials-mitjana%c2%a7cant-el-lipsometria-generalitzada-i-models-de-medi-efectiv\/"},"modified":"2018-03-09T09:38:53","modified_gmt":"2018-03-09T09:38:53","slug":"caracterizacio-optica-de-materials-mitjana%c2%a7cant-el-lipsometria-generalitzada-i-models-de-medi-efectiv","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/caracterizacio-optica-de-materials-mitjana%c2%a7cant-el-lipsometria-generalitzada-i-models-de-medi-efectiv\/","title":{"rendered":"Caracterizaci\u00f3 optica de materials mitjan\u00c1\u00a7cant el lipsometria generalitzada i models de medi efectiv"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Segi Tortosa Morist <\/strong><\/h2>\n<p>El objetivo b\u00e1sico de este trabajo ha sido progresar en la caracterizaci\u00f3n \u00f3ptica de materiales, tanto is\u00f3tropos como anis\u00f3tropos, estableciendo nuevos m\u00e9todos de determinaci\u00f3n de su &#8212; diel\u00e9ctrico, utilizando elipsometr\u00eda generalizada de elemento rotatorio y modelos de medio efectivo.Hemos desarrollado un procedimiento sistem\u00e1tico para obtener el &#8212; diel\u00e9ctrico de una muestra anis\u00f3tropa utilizando medidas elipsom\u00e9tricas realizadas sobre una superficie cualquiera de \u00e9sta. Hemos mejorado el procedimiento de calibraci\u00f3n de un elips\u00f3metro de polarizador rotatorio. Hemos calculado modelos de medio efectivo para el tensor diel\u00e9ctrico de diferentes medios compuestos, is\u00f3tropos y amis\u00f3tropos. Aplicando los desarrollos te\u00f3ricos realizados, hemos estudiado varias muestras de ybco con fase verde (cer\u00e1mcias, is\u00f3tropas, cer\u00e1micas texturadas, bicristales y capas delgadas) y cristales de una y dos variantes de gip.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3 optica de materials mitjan\u00c1\u00a7cant el lipsometria generalitzada i models de medi efectiv<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3 optica de materials mitjan\u00c1\u00a7cant el lipsometria generalitzada i models de medi efectiv <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Segi Tortosa Morist <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 17\/12\/1998<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Miguel Garriga Bacardi<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: jordi Pascual gainza <\/li>\n<li>enric Beltran serra (vocal)<\/li>\n<li>Andr\u00e9s Cantarero s\u00e1ez (vocal)<\/li>\n<li>Alberto Figueras daga (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Segi Tortosa Morist El objetivo b\u00e1sico de este trabajo ha sido progresar en la caracterizaci\u00f3n \u00f3ptica de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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