Hyperthermic Core-Shell Silver-Gold Nanoparticles: Green Synthesis and Adsorption-Uptake by Macrophages, Fibroblasts and Cancer Cells.

• Tác giả: U Amador, M T Azcondo, L Biancotto, K Boulahya, N Carmona, A Espinosa, F J García García, C Hurtado-Marcos, R López-Méndez, J A Lucas, A Muñoz Noval, E Valdivieso, M Zabala
• Ngôn ngữ: eng
• Ký hiệu phân loại: 271.6 *Passionists and Redemptorists
• Thông tin xuất bản: Germany : ChemistryOpen , 2025
• Bộ sưu tập: NCBI
• ID: 208924

Tóm tắt

Gold-coated silver nanoparticles (Ag@AuNPs) are synthesized by green synthesis using Vaccinium corymbosum as reducing agent. The obtained Ag@AuNPs present a core-shell structure with nanostar shape. The absorption spectrum of these nanoparticles shows a prominent band centred at 680 nm, within the optimal range for photothermal applications. Dispersions of Ag@AuNPs in water, 1.87 10