{"id":139911,"date":"2026-01-12T17:49:52","date_gmt":"2026-01-12T17:49:52","guid":{"rendered":""},"modified":"2026-01-12T17:49:52","modified_gmt":"2026-01-12T17:49:52","slug":"magnetismo-de-baja-dimensionalidad-caracterizacion-por-epr-de-cadenas-ferrimagneticas-del-edta-estudio-teorico-y-analisis-de-las-propiedades-magneticas-de-diversos-tipos-de-sistemas-monodimensionale","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/magnetismo-de-baja-dimensionalidad-caracterizacion-por-epr-de-cadenas-ferrimagneticas-del-edta-estudio-teorico-y-analisis-de-las-propiedades-magneticas-de-diversos-tipos-de-sistemas-monodimensionale\/","title":{"rendered":"Magnetismo de baja dimensionalidad: caracterizacion por epr de cadenas ferrimagneticas del edta. estudio teorico y analisis de las propiedades magneticas de diversos tipos de sistemas monodimensionales."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Borras Almenar Juan  Jose <\/strong><\/h2>\n<p>En este estudio se ha abordado el analisis de diversos sistemas de baja dimensionalidad magnetica. En la primera parte se procede a la caracterizacion mediante rse de cadenas monodimensionales bimetalicas del edta (mncu(edta) mn2edta 9h2o, coco(edta)6h2o y cocu(edta)6h2o) y del cdta (cucu(cdta4h2o) en la segunda parte se aborda la modelizacion mediante el modelo de heisenberg de 3 sistemas monodimensionales:  &#8211; cadena ni2edta6h2o. Se estudia el efecto de la alternancia de interacciones de canje y la anisotropia local en prop. Termod.  &#8211; estudio de la influencia de las interacciones ferro-antiferro en las prop. Termodinamicas de cadenas lineales de s=1\/2.  &#8211; mn2cdta. Estudio de la frustracion de spin en sistemas monodimensionales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Magnetismo de baja dimensionalidad: caracterizacion por epr de cadenas ferrimagneticas del edta. estudio teorico y analisis de las propiedades magneticas de diversos tipos de sistemas monodimensionales.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Magnetismo de baja dimensionalidad: caracterizacion por epr de cadenas ferrimagneticas del edta. estudio teorico y analisis de las propiedades magneticas de diversos tipos de sistemas monodimensionales. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Borras Almenar Juan  Jose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/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>Eugenio Coronado Miralles<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Santiago Alvarez Reverte <\/li>\n<li>Roland Georges (vocal)<\/li>\n<li>Dante Gatteschi (vocal)<\/li>\n<li>Fernando Rodriguez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Borras Almenar Juan Jose En este estudio se ha abordado el analisis de diversos sistemas de baja [&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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