{"id":1396,"date":"2025-02-26T13:09:33","date_gmt":"2025-02-26T05:09:33","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=1396"},"modified":"2025-02-26T13:12:12","modified_gmt":"2025-02-26T05:12:12","slug":"hafnium-dioxide-pellets","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/hafnium-dioxide-pellets","title":{"rendered":"Hafnium Dioxide Pellets"},"content":{"rendered":"<h3><strong>Product Overview<\/strong><\/h3>\n<p>Hafnium dioxide (HfO\u2082) pellets are high-purity ceramic materials with a wide bandgap and high dielectric constant, making them ideal for thin-film fabrication and electronic applications. These pellets are white or black, with a density of 9.7 g\/cm\u00b3 and an exceptionally high melting point of 2500\u00b0C. Chemically stable and insoluble in water, they exhibit excellent resistance to harsh conditions. At elevated temperatures, HfO\u2082 maintains its stability, enabling the deposition of dense and uniform films via electron beam evaporation.<\/p>\n<h3><strong>Features<\/strong><\/h3>\n<ul>\n<li><strong>Wide Bandgap and High Dielectric Constant:<\/strong>Suitable for diverse electronic and optical applications.<\/li>\n<li><strong>Exceptional High-Temperature Performance:<\/strong>High melting point and thermal stability.<\/li>\n<li><strong>Strong Chemical Stability:<\/strong>Insoluble in water and resistant to harsh environments.<\/li>\n<li><strong>Film Deposition Capability:<\/strong>Can be used for sputtering or electron beam evaporation to create durable and stable thin-film structures.<\/li>\n<\/ul>\n<h3><strong>Applications<\/strong><\/h3>\n<ul>\n<li><strong>Optical Films:<\/strong>Used in the fabrication of UV coatings, anti-reflective coatings, high-reflective coatings, and multi-layer films ranging from UV to near-infrared.<\/li>\n<li><strong>Electronic Materials:<\/strong>Serves as an insulating oxide thin film for thin-film resistors and dielectric films, widely applied in electronics and semiconductor industries.<\/li>\n<li><strong>Refractory Materials:<\/strong>Ideal for high-performance refractory products in extreme temperature environments.<\/li>\n<li><strong>Optoelectronics:<\/strong>Utilized in high-precision optical components and coatings to achieve superior optical performance.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<p>Hafnium Dioxide (HfO\u2082) pellets are high-purity materials used in various industrial applications, including electronics, ceramics, and optical coatings. They are known for their excellent thermal stability, high melting point, and unique properties.<\/p>","protected":false},"featured_media":1398,"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":[66,75,195],"product_tag":[688,306],"class_list":{"0":"post-1396","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elemental-materials","7":"product_cat-evaporation-materials","8":"product_cat-hf-evaporation-materials","9":"product_tag-high-purity-hafnium-dioxide-pellets","10":"product_tag-industrial-applications","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/1396","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=1396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/1398"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=1396"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1396"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}