{"id":5156,"date":"2025-05-08T11:43:59","date_gmt":"2025-05-08T03:43:59","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&p=5156"},"modified":"2025-05-08T11:45:14","modified_gmt":"2025-05-08T03:45:14","slug":"gold-silver-nanospindles","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/gold-silver-nanospindles","title":{"rendered":"Gold-Silver Nanospindles"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

Gold-silver nanospindles are nanocomposite materials made of two precious metals, gold (Au) and silver (Ag), typically exhibiting a core-shell structure. The gold nanoparticle forms the core, with a gold-silver alloy shell growing on its surface. This structure imparts the gold-silver nanospindles with unique optical and catalytic properties. The particles are negatively charged, exhibit high surface area, are easily surface-functionalized, and are well-dispersed and stable.<\/p>\n

Features<\/b><\/strong><\/h3>\n
    \n
  • Unique Optical Properties<\/strong>: Gold-silver nanospindles feature dual-peak absorption in the ultraviolet-visible-infrared spectrum. One peak is around 500 nm, while another lies in the near-infrared region (~850-900 nm).<\/li>\n
  • High Surface Area<\/strong>: The hollow structure provides a high surface area, increasing loading capacity and enhancing catalytic efficiency.<\/li>\n
  • Surface-Enhanced Raman Scattering (SERS) Activity<\/strong>: Due to the gold-silver alloy structure, gold-silver nanospindles exhibit significant SERS activity, making them ideal for detecting low-abundance molecules.<\/li>\n<\/ul>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Photothermal Therapy<\/strong>: Under near-infrared light irradiation, gold-silver nanospindles generate heat, useful for tumor treatment. They can effectively kill cancer cells or inhibit tumor growth.<\/li>\n
    • Drug Delivery<\/strong>: Gold-silver nanospindles can act as drug carriers, achieving targeted drug delivery via surface modification. This increases therapeutic efficacy while reducing side effects.<\/li>\n
    • Biological Imaging<\/strong>: With their unique optical properties, gold-silver nanospindles are used in fluorescence imaging, Raman imaging, and other diagnostic techniques to assist doctors in more accurately diagnosing and monitoring diseases.<\/li>\n
    • Gene Therapy<\/strong>: Gold-silver nanospindles can carry gene fragments and deliver them into cells, offering potential for treating genetic disorders and cancers.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n
      \n
      \n

      Gold-silver nanospindles provide optimized bimetallic synergy, superior plasmonic resonance, and enhanced catalytic activity. Designed for advanced applications, they ensure efficient dispersion, extended durability, and high-performance adaptability.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":5157,"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":[3699,3744,69],"product_tag":[3976,3975,3954],"class_list":{"0":"post-5156","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-metallic-nanomaterials","7":"product_cat-nano-gold-au","8":"product_cat-nanomaterials","9":"product_tag-advanced-sensing-gold-silver-nanoparticles","10":"product_tag-gold-silver-nanospindles","11":"product_tag-high-performance-plasmonic-nanomaterials","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/5156","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=5156"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/5157"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=5156"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=5156"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=5156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}