{"id":183,"date":"2019-04-03T00:58:04","date_gmt":"2019-04-02T15:58:04","guid":{"rendered":"https:\/\/www.shinkosha.com\/?page_id=183"},"modified":"2023-09-22T15:57:49","modified_gmt":"2023-09-22T06:57:49","slug":"mgal2o4","status":"publish","type":"page","link":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/","title":{"rendered":"Spinel"},"content":{"rendered":"<h1 class=\"component-heading is-level-01\"><span>Spinel<\/span><br \/><small>MgAl2O4<\/small><\/h1>\n<h3><span>Characteristics<\/span><\/h3>\n<table class=\"component-table-thead\">\n<tbody>\n<tr>\n<th style=\"width: 10%\"><span>Composition<\/span><\/th>\n<td>MgAl<sub>2<\/sub>O<sub>4<\/sub> (MgO:Al<sub>2<\/sub>O<sub>3<\/sub>=1:1\uff09<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Crystal system<\/span><\/th>\n<td><span>Cubic<\/span><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Crystal structure<\/span><\/th>\n<td><span>Spinel<\/span><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Lattice constant<\/span><\/th>\n<td>a=0.8083 nm<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Melting point<\/span><\/th>\n<td>2130 \u2103<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Density<\/span><\/th>\n<td>3.64 g\/cm<sup>3<\/sup>(20 \u2103)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center\">Transmittance of MgAl<span style=\"font-size: 8pt\">2<\/span>O<span style=\"font-size: 8pt\">4<\/span><\/p>\n<p><a href=\"https:\/\/www.shinkosha.com\/english\/techinfo\/en_transmittance\/en_transmittance_spinel\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png\" alt=\"\" width=\"669\" height=\"438\" class=\"wp-image-1331 aligncenter\" srcset=\"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png 975w, https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel-300x196.png 300w, https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel-768x503.png 768w\" sizes=\"auto, (max-width: 669px) 100vw, 669px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span>Standard specs<\/span><\/h3>\n<table class=\"component-table-thead\">\n<tbody>\n<tr>\n<th style=\"width: 10%\">Size<br \/>(Outer size tolerance: \u00b10.1 mm \/ Thickness tolerance: \u00b10.05 mm)<\/th>\n<td>10\u00d710\u00d70.5 t <br \/>15\u00d715\u00d70.5 t<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\">Orientation<br \/>(Tolerance: \u00b10.5\u00b0)<\/th>\n<td>(100), (111)<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Polishing<\/span><\/th>\n<td><span>One-side \/ Both-side<\/span><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Surface roughness<\/span><\/th>\n<td>Ra\u22661.0 nm, Rmax\u22665.0 nm<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 10%\"><span>Options<\/span><\/th>\n<td>OFF<span> substrate<br \/><\/span><a href=\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/epi_substrate_12\/\"><span>Breakable substrate<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203bIf you are looking for other specs, please contact us.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SpinelMgAl2O4 Characteristics Composition MgAl2O4 (MgO:Al2O3=1:1\uff09 Crystal system Cubic Crystal structure Spinel Lattice constant a=0.8083 nm Melting point 2130 \u2103 Density 3.64 g\/cm3(20 \u2103) &nbsp; Transmittance of MgAl2O4 &nbsp; &nbsp; Standard specs Size(Outer size tolerance: \u00b10.1 mm \/ Thickness tolerance: \u00b10.05 mm) 10\u00d710\u00d70.5 t 15\u00d715\u00d70.5 t Orientation(Tolerance: \u00b10.5\u00b0) (100), (111) Polishing One-side \/ Both-side Surface roughness [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":612,"menu_order":18,"comment_status":"closed","ping_status":"closed","template":"page-template-product-child.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-183","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Spinel - SHINKOSHA Crystals for a bright future<\/title>\n<meta name=\"description\" content=\"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.\" \/>\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.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spinel - SHINKOSHA Crystals for a bright future\" \/>\n<meta property=\"og:description\" content=\"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/\" \/>\n<meta property=\"og:site_name\" content=\"SHINKOSHA Crystals for a bright future\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-22T06:57:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png\" \/>\n\t<meta property=\"og:image:width\" content=\"975\" \/>\n\t<meta property=\"og:image:height\" content=\"638\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/\",\"url\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/\",\"name\":\"Spinel - SHINKOSHA Crystals for a bright future\",\"isPartOf\":{\"@id\":\"https:\/\/www.shinkosha.com\/english\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png\",\"datePublished\":\"2019-04-02T15:58:04+00:00\",\"dateModified\":\"2023-09-22T06:57:49+00:00\",\"description\":\"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#primaryimage\",\"url\":\"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png\",\"contentUrl\":\"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png\",\"width\":975,\"height\":638},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\/\/www.shinkosha.com\/english\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product Information\",\"item\":\"https:\/\/www.shinkosha.com\/english\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Oxide single crystal substrates for thin-film growth\",\"item\":\"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Spinel\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.shinkosha.com\/english\/#website\",\"url\":\"https:\/\/www.shinkosha.com\/english\/\",\"name\":\"SHINKOSHA Crystals for a bright future\",\"description\":\"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.shinkosha.com\/english\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Spinel - SHINKOSHA Crystals for a bright future","description":"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.","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.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/","og_locale":"en_US","og_type":"article","og_title":"Spinel - SHINKOSHA Crystals for a bright future","og_description":"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.","og_url":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/","og_site_name":"SHINKOSHA Crystals for a bright future","article_modified_time":"2023-09-22T06:57:49+00:00","og_image":[{"width":975,"height":638,"url":"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/","url":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/","name":"Spinel - SHINKOSHA Crystals for a bright future","isPartOf":{"@id":"https:\/\/www.shinkosha.com\/english\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#primaryimage"},"image":{"@id":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#primaryimage"},"thumbnailUrl":"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png","datePublished":"2019-04-02T15:58:04+00:00","dateModified":"2023-09-22T06:57:49+00:00","description":"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.","breadcrumb":{"@id":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#primaryimage","url":"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png","contentUrl":"https:\/\/www.shinkosha.com\/english\/wp-content\/uploads\/sites\/2\/2021\/09\/spinel.png","width":975,"height":638},{"@type":"BreadcrumbList","@id":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/mgal2o4\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/www.shinkosha.com\/english\/"},{"@type":"ListItem","position":2,"name":"Product Information","item":"https:\/\/www.shinkosha.com\/english\/product\/"},{"@type":"ListItem","position":3,"name":"Oxide single crystal substrates for thin-film growth","item":"https:\/\/www.shinkosha.com\/english\/product\/epi_substrate\/"},{"@type":"ListItem","position":4,"name":"Spinel"}]},{"@type":"WebSite","@id":"https:\/\/www.shinkosha.com\/english\/#website","url":"https:\/\/www.shinkosha.com\/english\/","name":"SHINKOSHA Crystals for a bright future","description":"Shinkosha is a leading company of oxide single crystal production. We are one of the largest sapphire crystal manufacturer in Japan, and also one of the largest rutile crystal manufacturer in the world.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.shinkosha.com\/english\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/pages\/183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/comments?post=183"}],"version-history":[{"count":11,"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/pages\/183\/revisions"}],"predecessor-version":[{"id":1610,"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/pages\/183\/revisions\/1610"}],"up":[{"embeddable":true,"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/pages\/612"}],"wp:attachment":[{"href":"https:\/\/www.shinkosha.com\/english\/wp-json\/wp\/v2\/media?parent=183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}