{"id":104547,"date":"2018-03-11T10:27:35","date_gmt":"2018-03-11T10:27:35","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modeling-of-plasmonic-nanoantennas-for-optical-microscopy-and-surface-enhanced-spectroscopy\/"},"modified":"2018-03-11T10:27:35","modified_gmt":"2018-03-11T10:27:35","slug":"modeling-of-plasmonic-nanoantennas-for-optical-microscopy-and-surface-enhanced-spectroscopy","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ultrasonidos\/modeling-of-plasmonic-nanoantennas-for-optical-microscopy-and-surface-enhanced-spectroscopy\/","title":{"rendered":"Modeling of plasmonic nanoantennas for optical microscopy and surface enhanced spectroscopy"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Aitzol Imanol Garcia Echarri <\/strong><\/h2>\n<p>Esta tesis doctoral es establece una metodolog\u00eda te\u00f3rica que permite estudiar y desarrollar nanoestructuras que presentan una respuesta \u00f3ptica adecuada y efectiva (nanoantenas) para llevar a cabo de manera \u00f3ptima microscop\u00edas \u00f3pticas e infrarrojas de barrido y espectroscopias de campo aumentado de grupos moleculares.  mediante la utilizaci\u00f3n de un m\u00e9todo de elemento de frontera (bem) es posible obtener los modos electromagn\u00e9ticos de superficie de estas nanoestructuras resolviendo las ecuaciones de maxwell con las condiciones de contorno adecuadas. Mediante esta metodolog\u00eda, es posible calcular la dispersi\u00f3n (o scattering) de la luz por parte de estos modos.   mediante la aplicaci\u00f3n de este m\u00e9todo, combinado con desarrollos anal\u00edticos, esta tesis se centra en el estudio de la respuesta electromagn\u00e9tica de nanosistemas fuertemente acoplados, que producen un efecto de aumento de campo en la nanoescala tipo antena. Se hace especial \u00e9nfasis en la respuesta local de nanoantenas para su uso en espectroscopias de absorci\u00f3n de campo aumentado (seira) estudiando un nuevo mecanismo de acoplo resonante entre la antena y las vibraciones moleculares a analizar. Por otro lado, en microscopias \u00f3pticas de barrido de campo cercano (s-snom), se analiza la interacci\u00f3n entre la sonda y la muestra y la capacidad de control del campo cerca<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modeling of plasmonic nanoantennas for optical microscopy and surface enhanced spectroscopy<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modeling of plasmonic nanoantennas for optical microscopy and surface enhanced spectroscopy <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Aitzol Imanol Garcia Echarri <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/10\/2010<\/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>Pedro Miguel Echenique Landiribar<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: garnett Bryan <\/li>\n<li>peter Apell (vocal)<\/li>\n<li>Juan  Jos\u00e9 S\u00e1enz guti\u00e9rrez (vocal)<\/li>\n<li>rainer Hillenbrand (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Aitzol Imanol Garcia Echarri Esta tesis doctoral es establece una metodolog\u00eda te\u00f3rica que permite estudiar y desarrollar [&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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