{"id":2230,"date":"2025-04-22T15:12:04","date_gmt":"2025-04-22T07:12:04","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=2230"},"modified":"2025-04-22T15:13:16","modified_gmt":"2025-04-22T07:13:16","slug":"tungsten-silicide-wsi2","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/tungsten-silicide-wsi2","title":{"rendered":"Tungsten Silicide (WSi2)"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nTungsten silicide (WSi2) is a compound of tungsten and silicon, known for its high melting point and good electrical conductivity. As an inorganic compound, tungsten silicide is a typical conductive ceramic material with excellent thermal stability and oxidation resistance. Its blue-gray, tetragonal crystal structure makes it suitable for high-temperature environments.<\/p>\n<p><strong>Product Features<\/strong><\/p>\n<ul>\n<li><strong>High Melting Point:<\/strong>With a melting point of 2160\u00b0C, it is ideal for high-temperature applications.<\/li>\n<li><strong>Electrical Conductivity:<\/strong>It has a low resistivity of 60-80 \u03bc\u03a9 cm, making it suitable for microelectronics.<\/li>\n<li><strong>High Temperature Resistance:<\/strong>It remains stable in high-temperature environments, particularly at 1000\u00b0C.<\/li>\n<li><strong>Oxidation Resistance:<\/strong>It performs well in high-temperature radiation cooling and insulation applications.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Microelectronics:<\/strong>Used as contact materials to improve signal speed.<\/li>\n<li><strong>Thin Film Deposition:<\/strong>Serves as a current shunt for polycrystalline silicon lines to enhance conductivity.<\/li>\n<li><strong>Microelectromechanical Systems (MEMS):<\/strong>Used in the production of thin films for microcircuits.<\/li>\n<li><strong>High-Temperature Radiation Cooling:<\/strong>Used as a high emissivity coating in high-temperature environments for oxidation protection.<\/li>\n<li><strong>Barrier Layers:<\/strong>Acts as a barrier between silicon and other metals, such as tungsten.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Tungsten silicide (WSi\u2082) is a high-purity intermetallic compound known for its exceptional electrical conductivity, thermal stability, and oxidation resistance. It is widely used in semiconductor manufacturing, microelectronics, high-temperature coatings, and aerospace applications. With superior durability and efficiency, tungsten silicide plays a crucial role in advanced materials engineering, energy conversion systems, and precision electronic components.<\/p>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<\/div>\n<\/div>","protected":false},"featured_media":2231,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[795,67,815],"product_tag":[1332,1330,1355,1356],"class_list":{"0":"post-2230","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-compound-materials","7":"product_cat-metal-composite-materials","8":"product_cat-silicides-series","9":"product_tag-intermetallic-compound","10":"product_tag-semiconductor-applications","11":"product_tag-tungsten-silicide","12":"product_tag-wsi","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/2230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=2230"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/2231"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=2230"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2230"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}