{"id":51009,"date":"2021-07-09T07:46:30","date_gmt":"2021-07-09T07:46:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/catodoluminiscencia-de-defectos-en-mgo-analisis-espectral-y-efecto-de-la-irradiacion-con-electrones\/"},"modified":"2021-07-09T07:46:30","modified_gmt":"2021-07-09T07:46:30","slug":"catodoluminiscencia-de-defectos-en-mgo-analisis-espectral-y-efecto-de-la-irradiacion-con-electrones","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/catodoluminiscencia-de-defectos-en-mgo-analisis-espectral-y-efecto-de-la-irradiacion-con-electrones\/","title":{"rendered":"Catodoluminiscencia de defectos en mgo. analisis espectral y efecto de la irradiacion con electrones"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Ballesteros Perez Carmen Ines <\/strong><\/h2>\n<p>En este trabajo se estudia la influencia de la estructura de defectos en mgo  sobre las propiedades catodoluminiscentes de este material. La tecnica de deteccion y estudio de los defectos ha sido la microcatodoluminiscencia. La exparcion de las muestras de mgo al haz de electrones del microscopio electronico de barrido varia la intensidad de catodoluminiscencia total afectando al contraste de los defectos. En el presente trabajo se ha estudiado a partir del efecto de la irradiacion con electrones de baja energia sobre la catodoluminiscencia el tipo de defectos responsables de la misma y los mecanismos por los que esta tiene lugar.  para ello se realizo un estudio espectral de la catodoluminiscencia asociada a los defectos  registrando espectros en cristales no deformados  deformados colorados sustractivamente y tratados con hierro.  analizando la evolucion de la catodoluminiscencia tanto total como en sus componentes espectrales  con el tiempo de exposicion al haz del microscopio electronico de barrido.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Catodoluminiscencia de defectos en mgo. analisis espectral y efecto de la irradiacion con electrones<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Catodoluminiscencia de defectos en mgo. analisis espectral y efecto de la irradiacion con electrones <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Ballesteros Perez Carmen Ines <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1983<\/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>Francisco Javier Piqueras De Noriega<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Roberto Gonzalez Amado <\/li>\n<li>Francisco Javier Piqueras De Noriega (vocal)<\/li>\n<li> Alvarez Rivas Jos\u00e9 Luis (vocal)<\/li>\n<li>Victor Orera Clemente (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ballesteros Perez Carmen Ines En este trabajo se estudia la influencia de la estructura de defectos en [&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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