{"id":80260,"date":"2024-01-14T13:19:54","date_gmt":"2024-01-14T13:19:54","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/temperatura-de-neel\/"},"modified":"2024-01-16T20:30:02","modified_gmt":"2024-01-16T20:30:02","slug":"temperatura-de-neel","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/","title":{"rendered":"Temperatura de Neel"},"content":{"rendered":"<h2>Temperatura de N\u00e9el: Un Punto de Inflexi\u00f3n en Materiales Antiferromagn\u00e9ticos<\/h2>\n<h2>\u00bfQu\u00e9 es la Temperatura de N\u00e9el?<\/h2>\n<p>La temperatura de N\u00e9el, nombrada en honor al f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica en la cual un material antiferromagn\u00e9tico experimenta una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico. Por debajo de la temperatura de N\u00e9el, el material muestra propiedades antiferromagn\u00e9ticas, donde los momentos magn\u00e9ticos de \u00e1tomos o iones adyacentes se alinean en direcciones opuestas, resultando en un momento magn\u00e9tico neto de cero. Por encima de la temperatura de N\u00e9el, la energ\u00eda t\u00e9rmica provoca que los momentos magn\u00e9ticos se desordenen, y el material se comporta como un paramagn\u00e9tico sin un orden magn\u00e9tico a largo plazo.<\/p>\n<h2>Ejemplos de Materiales Antiferromagn\u00e9ticos<\/h2>\n<ul>\n<li><strong>Oxido de Manganeso (MnO)<\/strong>: MnO es un material antiferromagn\u00e9tico con una temperatura de N\u00e9el aproximada de 122 K (-151 \u00b0C).<\/li>\n<li><strong>Oxido de N\u00edquel (NiO)<\/strong>: NiO es otro material antiferromagn\u00e9tico, con una temperatura de N\u00e9el alrededor de 523 K (250 \u00b0C).<\/li>\n<li><strong>Cromo (Cr)<\/strong>: El cromo elemental es un material antiferromagn\u00e9tico bien conocido con una temperatura de N\u00e9el de aproximadamente 311 K (38 \u00b0C).<\/li>\n<li><strong>Hematita (\u03b1-Fe<sub>2<\/sub>O<sub>3<\/sub>)<\/strong>: La hematita es un mineral de \u00f3xido de hierro y un material antiferromagn\u00e9tico con una temperatura de N\u00e9el de unos 948 K (675 \u00b0C).<\/li>\n<\/ul>\n<h2>Importancia de la Temperatura de N\u00e9el<\/h2>\n<p>Comprender la temperatura de N\u00e9el es crucial para predecir el comportamiento magn\u00e9tico de los materiales antiferromagn\u00e9ticos y dise\u00f1ar dispositivos que exploten sus propiedades \u00fanicas. La temperatura de N\u00e9el puede verse influenciada por factores como la composici\u00f3n qu\u00edmica, la estructura cristalina y la presencia de impurezas o defectos en el material.<\/p>\n<h2>Antiferromagnetismo: Fundamentos<\/h2>\n<p>El antiferromagnetismo es un tipo de orden magn\u00e9tico que ocurre cuando los momentos magn\u00e9ticos de \u00e1tomos o iones adyacentes se alinean en direcciones opuestas, resultando en un momento magn\u00e9tico neto de cero. Este comportamiento se debe a la interacci\u00f3n de intercambio entre \u00e1tomos o iones vecinos, que favorece la alineaci\u00f3n antiparalela para minimizar la energ\u00eda del sistema. Los materiales antiferromagn\u00e9ticos t\u00edpicamente exhiben ordenamiento magn\u00e9tico por debajo de una temperatura espec\u00edfica llamada temperatura de N\u00e9el. Por encima de esta temperatura, el material se vuelve paramagn\u00e9tico, perdiendo sus propiedades antiferromagn\u00e9ticas.<\/p>\n<h2>Conclusi\u00f3n<\/h2>\n<p>La temperatura de N\u00e9el es un concepto fundamental en la f\u00edsica del estado s\u00f3lido y la ciencia de materiales, desempe\u00f1ando un papel crucial en la comprensi\u00f3n y aplicaci\u00f3n de materiales antiferromagn\u00e9ticos en diversas tecnolog\u00edas. Su estudio contin\u00faa proporcionando informaci\u00f3n valiosa para el desarrollo de nuevos materiales y dispositivos magn\u00e9ticos avanzados.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\" alt=\"N\u00e9el temperature\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/neel-temperature\/\">Original Article<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La temperatura de N\u00e9el, que lleva el nombre del f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica a la que un material antiferromagn\u00e9tico sufre una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico.<\/p>\n","protected":false},"author":1,"featured_media":1582,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[9],"tags":[],"class_list":["post-80260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categorizar","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Temperatura de Neel<\/title>\n<meta name=\"description\" content=\"La temperatura de N\u00e9el, que lleva el nombre del f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica a la que un material antiferromagn\u00e9tico sufre una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Temperatura de Neel\" \/>\n<meta property=\"og:description\" content=\"La temperatura de N\u00e9el, que lleva el nombre del f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica a la que un material antiferromagn\u00e9tico sufre una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-14T13:19:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-16T20:30:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/es\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/es\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#primaryimage\",\"inLanguage\":\"es\",\"url\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\",\"contentUrl\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\",\"width\":200,\"height\":200,\"caption\":\"Electromagnetismo\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#webpage\",\"url\":\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/\",\"name\":\"Temperatura de Neel\",\"isPartOf\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#primaryimage\"},\"datePublished\":\"2024-01-14T13:19:54+00:00\",\"dateModified\":\"2024-01-16T20:30:02+00:00\",\"author\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\"},\"description\":\"La temperatura de N\\u00e9el, que lleva el nombre del f\\u00edsico franc\\u00e9s Louis N\\u00e9el, es una temperatura caracter\\u00edstica a la que un material antiferromagn\\u00e9tico sufre una transici\\u00f3n de fase del estado antiferromagn\\u00e9tico al estado paramagn\\u00e9tico.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.electricity-magnetism.org\/es\/electricity-magnetism-page\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Temperatura de Neel\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/es\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\",\"name\":\"Matan\",\"url\":\"https:\/\/www.electricity-magnetism.org\/es\/author\/matan\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Temperatura de Neel","description":"La temperatura de N\u00e9el, que lleva el nombre del f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica a la que un material antiferromagn\u00e9tico sufre una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/","og_locale":"es_ES","og_type":"article","og_title":"Temperatura de Neel","og_description":"La temperatura de N\u00e9el, que lleva el nombre del f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica a la que un material antiferromagn\u00e9tico sufre una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico.","og_url":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/","og_site_name":"Electricity - Magnetism","article_published_time":"2024-01-14T13:19:54+00:00","article_modified_time":"2024-01-16T20:30:02+00:00","og_image":[{"width":200,"height":200,"url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Matan","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.electricity-magnetism.org\/es\/#website","url":"https:\/\/www.electricity-magnetism.org\/es\/","name":"Electricity - Magnetism","description":"All about electricity and magnetism.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.electricity-magnetism.org\/es\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"ImageObject","@id":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#primaryimage","inLanguage":"es","url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png","contentUrl":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png","width":200,"height":200,"caption":"Electromagnetismo"},{"@type":"WebPage","@id":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#webpage","url":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/","name":"Temperatura de Neel","isPartOf":{"@id":"https:\/\/www.electricity-magnetism.org\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#primaryimage"},"datePublished":"2024-01-14T13:19:54+00:00","dateModified":"2024-01-16T20:30:02+00:00","author":{"@id":"https:\/\/www.electricity-magnetism.org\/es\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29"},"description":"La temperatura de N\u00e9el, que lleva el nombre del f\u00edsico franc\u00e9s Louis N\u00e9el, es una temperatura caracter\u00edstica a la que un material antiferromagn\u00e9tico sufre una transici\u00f3n de fase del estado antiferromagn\u00e9tico al estado paramagn\u00e9tico.","breadcrumb":{"@id":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.electricity-magnetism.org\/es\/temperatura-de-neel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.electricity-magnetism.org\/es\/electricity-magnetism-page\/"},{"@type":"ListItem","position":2,"name":"Temperatura de Neel"}]},{"@type":"Person","@id":"https:\/\/www.electricity-magnetism.org\/es\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29","name":"Matan","url":"https:\/\/www.electricity-magnetism.org\/es\/author\/matan\/"}]}},"_links":{"self":[{"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/posts\/80260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/comments?post=80260"}],"version-history":[{"count":0,"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/posts\/80260\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/media\/1582"}],"wp:attachment":[{"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/media?parent=80260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/categories?post=80260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/es\/wp-json\/wp\/v2\/tags?post=80260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}