{"id":113495,"date":"2018-03-11T10:40:57","date_gmt":"2018-03-11T10:40:57","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/physical-properties-of-liquid-crystal-dimers-calamitics-and-bent-shaped\/"},"modified":"2018-03-11T10:40:57","modified_gmt":"2018-03-11T10:40:57","slug":"physical-properties-of-liquid-crystal-dimers-calamitics-and-bent-shaped","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/dielectricos\/physical-properties-of-liquid-crystal-dimers-calamitics-and-bent-shaped\/","title":{"rendered":"Physical properties of liquid crystal dimers: calamitics and bent-shaped"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nerea Sebastian Ugarteche <\/strong><\/h2>\n<p>En esta tesis se presenta la caracterizaci\u00f3n de una serie de materiales l\u00edquido cristalinos cuya geometr\u00eda molecular combina diferentes estructuras y grados de flexibilidad: los miembros con cadena impar de una familia de d\u00edmeros muy asim\u00e9tricos, un d\u00edmero sim\u00e9trico que presenta la recientemente descrita fase nem\u00e1tica \u00c2\u00bftwist-bend\u00c2\u00bf y una colecci\u00f3n de mol\u00e9culas construidas a partir de una misma estructura tipo banana y combinando diferentes grados de flexibilidad. La espectroscopia diel\u00e9ctrica constituye la herramienta fundamental del estudio presentado en este trabajo. La permitividad diel\u00e9ctrica es especialmente sensible a los cambios de la geometr\u00eda molecular y por tanto, su medida aporta informaci\u00f3n sobre la din\u00e1mica rotacional de los grupos dipolares presentes en la mol\u00e9cula. Para completar el estudio de las propiedades de los distintos materiales tambi\u00e9n se han empleado otras t\u00e9cnicas de caracterizaci\u00f3n de materiales como: dsc, mdsc, microscop\u00eda \u00f3ptica de polarizaci\u00f3n y 2h dnmr<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Physical properties of liquid crystal dimers: calamitics and bent-shaped<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Physical properties of liquid crystal dimers: calamitics and bent-shaped <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nerea Sebastian Ugarteche <\/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 30\/11\/2012<\/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>Mar\u00eda Rosario De La Fuente Lav\u00edn<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel \u00e1ngel P\u00e9rez jubindo <\/li>\n<li>david orencio L\u00f3pez p\u00e9rez (vocal)<\/li>\n<li>Mar\u00eda blanca Ros latienda (vocal)<\/li>\n<li>david a. Dunmur &#8212; (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nerea Sebastian Ugarteche En esta tesis se presenta la caracterizaci\u00f3n de una serie de materiales l\u00edquido cristalinos [&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":[10426,12909],"tags":[225357,79004,44009,28872,28871,225356],"class_list":["post-113495","post","type-post","status-publish","format-standard","hentry","category-dielectricos","category-pais-vasco-euskal-herriko-unibertsitatea","tag-david-a-dunmur","tag-david-orencio-lopez-perez","tag-maria-blanca-ros-latienda","tag-maria-rosario-de-la-fuente-lavin","tag-miguel-angel-perez-jubindo","tag-nerea-sebastian-ugarteche"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/113495","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=113495"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/113495\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=113495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=113495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=113495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}