{"id":114957,"date":"2013-09-12T00:00:00","date_gmt":"2013-09-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/light-enhancements-in-nano-structured-solar-cells\/"},"modified":"2013-09-12T00:00:00","modified_gmt":"2013-09-12T00:00:00","slug":"light-enhancements-in-nano-structured-solar-cells","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politica-cientifica-y-tecnologica\/light-enhancements-in-nano-structured-solar-cells\/","title":{"rendered":"Light enhancements in nano-structured solar cells."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francesco Pastorelli <\/strong><\/h2>\n<p>En el presente siglo, algunas de las prioridades son la escasez de la energ\u00eda y la contaminaci\u00f3n. Este trabajo describir\u00e1 brevemente estos problemas y propondr\u00e1 un plan de acci\u00f3n que combina el ahorro energ\u00e9tico con diferentes fuentes sostenibles de energ\u00eda. Dentro de estas fuentes de energ\u00eda renovables, la energ\u00eda solar es la m\u00e1s abundante. Con el objetivo de hacer la tecnolog\u00eda solar m\u00e1s sostenible y eficiente econ\u00f3micamente nos concentramos en aumentar las caracter\u00edsticas \u00f3pticas en celdas solares de pel\u00edcula delgada.  dentro de esta categor\u00eda, las celdas solares org\u00e1nicas son una buena opci\u00f3n porque su desarrollo requiere bajas cantidades de materiales y su fabricaci\u00f3n es de baja energ\u00eda embebida. Adicionalmente, esta tecnolog\u00eda puede ser liviana, transparente, flexible mec\u00e1nicamente y modular para ser aplicada e integrada en varias soluciones arquitect\u00f3nicas y de electr\u00f3nica de consumo. Luego de estudiar los procesos f\u00edsicos en tales dispositivos y de determinar las metodolog\u00edas para aumentar \u00f3pticamente sus desempe\u00f1os, mostraremos algunos ejemplos donde te\u00f3rica y experimentalmente se colecta la radiaci\u00f3n solar mediante antenas \u00f3pticas. Se reporta por primera vez, una antena de nanogap que acopla eficientemente la luz en la capa activa de la celda solar.   finalmente, se desarrolla el concepto de tecnolog\u00eda fotovoltaica integrada en edificaciones tras introducir algunos ejemplos de fachadas solares. Basados en nuestra investigaci\u00f3n, fue posible dise\u00f1ar y fabricar una celda solar org\u00e1nica transparente cuya transparencia en el rango visible estuvo por encima del 20% y una eficiencia de conversi\u00f3n foton-electron aumentada \u00f3pticamente que resulto notoriamente similar a la celda solar org\u00e1nica opaca equivalente.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Light enhancements in nano-structured solar cells.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Light enhancements in nano-structured solar cells. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francesco Pastorelli <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/12\/2013<\/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>Jordi Martorell Pena<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: riccardo Sappienza <\/li>\n<li>j\u00e9rome Plain (vocal)<\/li>\n<li>guillaume Demesy (vocal)<\/li>\n<li>m\u00f3nica Lira cant\u00fa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francesco Pastorelli En el presente siglo, algunas de las prioridades son la escasez de la energ\u00eda y [&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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