{"id":943,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/sintesis-y-caracterizacion-de-particulas-coloidales-esfericas-de-sulfuro-de-zinc\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"sintesis-y-caracterizacion-de-particulas-coloidales-esfericas-de-sulfuro-de-zinc","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/sintesis-y-caracterizacion-de-particulas-coloidales-esfericas-de-sulfuro-de-zinc\/","title":{"rendered":"Sintesis y caracterizacion de particulas coloidales esfericas de sulfuro de zinc."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan  De Dios Garcia L\u00f3pez-dur\u00e1n <\/strong><\/h2>\n<p>Se ha puesto a punto un procedimiento de sintesis de particulas coloidales de zns de forma esferica y tama\u00f1o homogeneo, se ha determinado su estructura cristalina, superficie especifica y composicion quimica. Se han determinado las caracteristicas electricas y energeticas de la interfase sulfuro\/disolucion en presencia de diversos electrolitos (indiferentes, determinantes y activantes del potencial superficial), y al modificar la composicion quimica superficial por oxidacion material.  se ha estudiado la estabilidad de las suspensiones coloidales de sulfuro de cinc mediante los metodos experimentales alternativos (medida de la variacion de la turbidez en funcion del tiempo y de luz dispersada por las particulas), cuando se modifica el tipo y concentracion de electrolito en disolucion. Por ultimo se han interpretado los resultados experimentales de estabilidad a partir del calculo de la energia de interaccion de las particulas, considerando los modelos teoricos (las llamadas teoria clasica p.L.V.D. Y teoria d.L.V.O. Extendida, recientemente enunciada).  mostramos como la teoria d.L.V.O. No es capaz de explicar nuestros resultados, mientras que la d.L.V.O.-Extendida si que da cuenta satisfactoriamente de los fenomenos observados).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis y caracterizacion de particulas coloidales esfericas de sulfuro de zinc.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis y caracterizacion de particulas coloidales esfericas de sulfuro de zinc. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan  De Dios Garcia L\u00f3pez-dur\u00e1n <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Fernando Gonzalez Caballero<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Gerardo Pardo Sanchez <\/li>\n<li>Rafael Perea Carpio (vocal)<\/li>\n<li>Manuel Oca\u00f1a Jurado (vocal)<\/li>\n<li>Larbi Mohamed Kerkeb (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan De Dios Garcia L\u00f3pez-dur\u00e1n Se ha puesto a punto un procedimiento de sintesis de particulas coloidales [&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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