{"id":1017184,"date":"2024-06-17T15:11:32","date_gmt":"2024-06-17T07:11:32","guid":{"rendered":"https:\/\/vimaterial.de\/product\/phosphure-de-gallium\/"},"modified":"2024-07-12T11:49:57","modified_gmt":"2024-07-12T03:49:57","slug":"phosphure-de-gallium","status":"publish","type":"product","link":"https:\/\/vimaterial.de\/fr\/product\/phosphure-de-gallium\/","title":{"rendered":"Phosphure de gallium"},"content":{"rendered":"<p>Caract\u00e9ristiqueLe phosphure de gallium (GaP), un phosphure de gallium, est un mat\u00e9riau semi-conducteur compos\u00e9 avec une bande interdite indirecte de 2,24 eV \u00e0 temp\u00e9rature ambiante. Le mat\u00e9riau polycristallin impur a l\u2019apparence de morceaux orange p\u00e2le ou gris\u00e2tres. Les monocristaux non dop\u00e9s sont orange, mais les plaquettes fortement dop\u00e9es apparaissent plus fonc\u00e9es en raison de l\u2019absorption par les porteurs libres. Il est inodore et insoluble dans l\u2019eau. Formule chimique&nbsp;:GaPMMomasse ol\u00e9aire&nbsp;:100.697 g\/molApparence&nbsp;:orange p\u00e2le solideOdeur&nbsp;:inodoreDensit\u00e9&nbsp;:4,138 g\/cm3Point de fusion&nbsp;:1 457 \u00b0C (2 655 \u00b0F&nbsp;; 1 730 K)Solubilit\u00e9 dans l\u2019eau&nbsp;:insoluble\u00c9cart de bande&nbsp;:2,24 eV (indirect, 300 K)Mobilit\u00e9 \u00e9lectronique&nbsp;:300 cm2\/(V\u00b7s) (300 K)Susceptibilit\u00e9 magn\u00e9tique (\u03c7)&nbsp;:-13,8\u00d710\u22126 cgsConductivit\u00e9 thermique&nbsp;:0,752 W\/(cm\u00b7K) (300 K)Indice de r\u00e9fraction (nD)&nbsp;:2,964 (10 \u03bcm), 3,209 (775 nm), 3,590 (500 nm), 5,05 (354 nm)Structure cristalline&nbsp;:M\u00e9lange de zincApplicationLe soufre ou le tellure sont utilis\u00e9s comme dopants pour Produire des semi-conducteurs de type N. Le zinc est utilis\u00e9 comme dopant pour le semi-conducteur de type p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Caract\u00e9ristiqueLe phosphure de gallium (GaP), un phosphure de gallium, est un mat\u00e9riau semi-conducteur compos\u00e9 avec une bande interdite indirecte de 2,24 eV \u00e0 temp\u00e9rature ambiante. Le mat\u00e9riau polycristallin impur a l\u2019apparence de morceaux orange p\u00e2le ou gris\u00e2tres. Les monocristaux non dop\u00e9s sont orange, mais les plaquettes fortement dop\u00e9es apparaissent plus fonc\u00e9es en raison de l\u2019absorption [&hellip;]<\/p>\n","protected":false},"featured_media":1004061,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[251],"product_tag":[],"class_list":{"0":"post-1017184","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-materiaux-phosphores","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/product\/1017184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/comments?post=1017184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/media\/1004061"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/media?parent=1017184"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/product_brand?post=1017184"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/product_cat?post=1017184"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/fr\/wp-json\/wp\/v2\/product_tag?post=1017184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}