{"id":138665,"date":"2026-01-12T17:37:28","date_gmt":"2026-01-12T17:37:28","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/contribucion-al-estudio-del-poder-termoelectrico-cerca-de-la-transicion-superconductora-de-los-oxidos-de-cobre\/"},"modified":"2026-01-12T17:37:28","modified_gmt":"2026-01-12T17:37:28","slug":"contribucion-al-estudio-del-poder-termoelectrico-cerca-de-la-transicion-superconductora-de-los-oxidos-de-cobre","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/contribucion-al-estudio-del-poder-termoelectrico-cerca-de-la-transicion-superconductora-de-los-oxidos-de-cobre\/","title":{"rendered":"Contribucion al estudio del poder termoelectrico cerca de la transicion superconductora de los oxidos de cobre."},"content":{"rendered":"<h2>Tesis doctoral de <strong> \u00f3scar Cabeza Gras <\/strong><\/h2>\n<p>Se presenta un dispositivo original para medir el poder termoelectrico (pte) y la conductividad electrica en los oxidos de cobre superconductores. La precision obtenida es comparable con la de las medidas mas precisas publicadas.  se ha desarrollado una aproximacion fenomenologica que relaciona el pte medido en nuestras ceramicas con el correspondiente al plano cristalino.  se analiza la influencia de las fluctuaciones de la amplitud del parametro de orden superconductor (fpo) sobre el pte explicando los resultados a partir de la aproximacion anterior. Por ultimo, se analizan los efectos fpo sobre el llamado coeficiente termoelectrico (que relaciona el pte con la conductividad), encontrando que estos efectos son irrelevantes. El resultado se compara con recientes aproximaciones teoricas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Contribucion al estudio del poder termoelectrico cerca de la transicion superconductora de los oxidos de cobre.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Contribucion al estudio del poder termoelectrico cerca de la transicion superconductora de los oxidos de cobre. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 \u00f3scar Cabeza Gras <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Felix Vidal Costa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Domingo Gonzalez Alvarez <\/li>\n<li>Isidoro Rasines Linares (vocal)<\/li>\n<li>X. Francois Maurice (vocal)<\/li>\n<li>Manuel Tello Leon (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de \u00f3scar Cabeza Gras Se presenta un dispositivo original para medir el poder termoelectrico (pte) y la conductividad [&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":[199,1008,977,5437],"tags":[13308,2789,87715,28789,189704,253191],"class_list":["post-138665","post","type-post","status-publish","format-standard","hentry","category-fisica","category-fisica-del-estado-solido","category-santiago-de-compostela","category-superconductores","tag-domingo-gonzalez-alvarez","tag-felix-vidal-costa","tag-isidoro-rasines-linares","tag-manuel-tello-leon","tag-oscar-cabeza-gras","tag-x-francois-maurice"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/138665","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=138665"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/138665\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=138665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=138665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=138665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}