{"id":131395,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/propiedades-mecanicas-y-electricas-de-contactos-de-tamano-atomico\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"propiedades-mecanicas-y-electricas-de-contactos-de-tamano-atomico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/propiedades-mecanicas-y-electricas-de-contactos-de-tamano-atomico\/","title":{"rendered":"Propiedades mecanicas y electricas de contactos de tama\u00f1o atomico."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Gabino Rubio Bollinger <\/strong><\/h2>\n<p>Mediante el desarrollo de una instrumentacion que combina un microscopio de fuerzas atomicas (afm) y un microscopio de efecto tunel (stm) se estudian las propiedades mecanicas y electricas de contactos de dimensiones atomicas, que pueden formarse entre la punta y la muestra de un stm.Se observa por primera vez la evolucion mecanica en forma de secuencia de etapas elasticas separadas por relajaciones mecanicas por reordenamientos atomicos bruscos de la manoestructura cuando el contacto se somete a un ciclo de carga. Se relacionan las propiedades mecanicas con las de transporte electronico a traves de contactos formados hasta por un unico atomo..  observandose que los cambios abruptos de la conductancia electrica del nanocontacto tienen su origen en las reestructuraciones atomicas que sufre el contacto durante su deformacion mecanica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Propiedades mecanicas y electricas de contactos de tama\u00f1o atomico.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Propiedades mecanicas y electricas de contactos de tama\u00f1o atomico. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Gabino Rubio Bollinger <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Sebasti\u00e1n Vieira D\u00edaz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Raul Villar Lazaro <\/li>\n<li>Felix Vidal Costa (vocal)<\/li>\n<li>Manuel Elices Calafat (vocal)<\/li>\n<li>Francisco Guinea L\u00f3pez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gabino Rubio Bollinger Mediante el desarrollo de una instrumentacion que combina un microscopio de fuerzas atomicas (afm) [&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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