{"id":29444,"date":"2018-03-09T09:22:34","date_gmt":"2018-03-09T09:22:34","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/vortices-en-sistemas-superconductores-nanoestructurados\/"},"modified":"2018-03-09T09:22:34","modified_gmt":"2018-03-09T09:22:34","slug":"vortices-en-sistemas-superconductores-nanoestructurados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/vortices-en-sistemas-superconductores-nanoestructurados\/","title":{"rendered":"V\u00f3rtices en sistemas superconductores nanoestructurados"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Villegas Hern\u00e1ndez JavierEulogio <\/strong><\/h2>\n<p>En esta tesis se estudian diversas propiedades de la red de v\u00f3rtices en el estado mixto de superconductores de tipo ii, en concreto, de sistemas cuya estructura tiene alguna longitud caracter\u00edstica en el rango nanom\u00e9trico.  primeramente se describen las t\u00e9cnicas de fabricaci\u00f3n que se han utilizado para obtener este tipo de sistemas nanoestructurados. \u00e9Stas son la t\u00e9cnica de pulverizaci\u00f3n cat\u00f3dica para la obtenci\u00f3n de superredes nb\/cu, y la t\u00e9cnica de litograf\u00eda por haz de electrones que, combinada con la t\u00e9cnica de pulverizaci\u00f3n cat\u00f3dica, permite fabricar pel\u00edculas delgadas de nb con redes ordenadas de motivos magn\u00e9ticos cuyas longitudes caracter\u00edsticas (separaci\u00f3n entre motivos magn\u00e9ticos y su tama\u00f1o) se encuentran en el rango submicrom\u00e9trico. tambi\u00e9n se describen las t\u00e9cnicas de caracterizaci\u00f3n estructural empleadas para estudiar este tipo de muestras, tales como la difracci\u00f3n de rayos x de alto y bajo \u00e1ngulo y la microscop\u00eda electr\u00f3nica de barrido.  la parte central de esta tesis se divide en dos bloques. En el primero, se estudia experimentalmente la din\u00e1mica de la red de v\u00f3rtices en pel\u00edculas delgadas de nb con redes peri\u00f3dicas de centros de anclaje magn\u00e9tico. Dentro de este bloque, se ha estudiado la din\u00e1mica de v\u00f3rtices en potenciales de anclaje asim\u00e9tricos, y la din\u00e1mica de v\u00f3rtices en potenciales de anclaje anis\u00f3tropo. Los resultados fundamentales de este bloque son que los potenciales asim\u00e9tricos rectifican la din\u00e1mica de la red de v\u00f3rtices, y los potenciales anis\u00f3tropos gu\u00edan el movimiento de la red de v\u00f3rtices a lo largo de direcciones privilegiadas.  por tanto, el dise\u00f1o adecuado de los potenciales de anclaje creados por estas redes peri\u00f3dicas permite obtener superconductores en los que se controla la direcci\u00f3n y sentido del movimiento de la red de v\u00f3rtices bajo la acci\u00f3n de fuerzas de lorentz.  el segundo bloque est\u00e1 dedicado a la dimensionalidad de la transici\u00f3n v\u00edtrea<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>V\u00f3rtices en sistemas superconductores nanoestructurados<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 V\u00f3rtices en sistemas superconductores nanoestructurados <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Villegas Hern\u00e1ndez JavierEulogio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/03\/2004<\/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> Vicent Lopez Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Hernando grande <\/li>\n<li>f\u00e9lix Vidal costa (vocal)<\/li>\n<li>xavier Obradors berenguer (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Villegas Hern\u00e1ndez JavierEulogio En esta tesis se estudian diversas propiedades de la red de v\u00f3rtices en el [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[5484,2789,4905,83262,20352],"class_list":["post-29444","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-antonio-hernando-grande","tag-felix-vidal-costa","tag-vicent-lopez-jose-luis","tag-villegas-hernandez-javiereulogio","tag-xavier-obradors-berenguer"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/29444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=29444"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/29444\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=29444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=29444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=29444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}