{"id":999546,"date":"2024-06-17T14:09:56","date_gmt":"2024-06-17T06:09:56","guid":{"rendered":"https:\/\/vimaterial.de\/product\/magnesium-lithium\/"},"modified":"2024-11-14T10:26:37","modified_gmt":"2024-11-14T02:26:37","slug":"magnesium-lithium","status":"publish","type":"product","link":"https:\/\/vimaterial.de\/en\/product\/magnesium-lithium\/","title":{"rendered":"Magnesium Lithium"},"content":{"rendered":"<p>Magnesium lithium (Mg-Li) alloy sputtering targets are specialized materials used in thin-film deposition processes, particularly in industries that require lightweight, high-performance coatings. Mg-Li alloys are particularly appealing for applications where weight reduction is crucial, as lithium is the lightest metal and greatly reduces the alloy\u2019s overall density when combined with magnesium.<\/p>\n<h2><span style=\"font-size: 14pt;\">Composition and Structure<\/span><\/h2>\n<p>Alloy Composition: Magnesium lithium sputtering targets typically contain magnesium as the primary component with varying amounts of lithium, often in the range of 5-15%. The lithium content influences the alloy phase and properties:<\/p>\n<ul>\n<li>Low-Li Alloys (up to ~5%): Primarily form hexagonal close-packed (HCP) structures.<\/li>\n<li>High-Li Alloys (around 10-15%): Transition into body-centered cubic (BCC) structures, which are mechanically softer but improve ductility and density reduction.<\/li>\n<\/ul>\n<p>Additives: Small amounts of other elements like aluminum, zinc, or rare earth elements can be added to enhance mechanical properties, corrosion resistance, and stability of the sputtering target.<\/p>\n<h2><span style=\"font-size: 14pt;\">Properties<\/span><\/h2>\n<p>Low Density: Magnesium lithium alloys are among the lightest metallic materials, with densities as low as 1.35 g\/cm\u00b3 for high-lithium content alloys, making them suitable for lightweight applications.<\/p>\n<p>High Ductility: The BCC structure in higher Li-content alloys contributes to excellent ductility and formability, making these targets easier to process into thin films.<\/p>\n<p>Thermal Conductivity: Mg-Li alloys have moderate thermal conductivity, suitable for electronic applications but lower than pure magnesium.<\/p>\n<p>Corrosion Resistance: Lithium\u2019s reactivity can reduce the corrosion resistance of Mg-Li alloys, but additives or protective coatings can enhance longevity in challenging environments.<\/p>\n<p>Good Sputtering Performance: Magnesium lithium (Mg-Li)\u00a0alloys offer uniform sputtering, essential for creating high-quality, consistent thin films.<\/p>\n<h2><span style=\"font-size: 14pt;\">Applications<\/span><\/h2>\n<p>Thin Film Deposition in Electronics: Mg-Li films are used in microelectronics for lightweight, high-strength components. Their low density and ductility are advantageous in wear-resistant and anti-corrosion coatings.<\/p>\n<p>Optical Coatings: Due to their low density and tunable optical properties, Mg-Li films can be used in reflective or anti-reflective coatings, as well as in decorative finishes.<\/p>\n<p>Aerospace Components: Mg-Li alloy films help reduce weight in aerospace applications where lightweight, corrosion-resistant coatings are essential.<\/p>\n<p>Battery Technology: Magnesium lithium (Mg-Li) alloy sputtering targets are also studied for applications in lithium-based battery electrodes and other energy storage systems due to the favorable electrochemical properties of lithium.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Magnesium lithium (Mg-Li) alloy sputtering targets are specialized materials used in thin-film deposition processes, particularly in industries that require lightweight, high-performance coatings. Mg-Li alloys are particularly appealing for applications where weight reduction is crucial, as lithium is the lightest metal and greatly reduces the alloy\u2019s overall density when combined with magnesium. Composition and Structure Alloy [&hellip;]<\/p>\n","protected":false},"featured_media":999547,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[86],"product_tag":[],"class_list":{"0":"post-999546","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-planer-targets","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/999546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=999546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/999547"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=999546"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=999546"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=999546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=999546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}