纳米技术
胶体金
生物相容性
表面等离子共振
表面改性
纳米颗粒
材料科学
化学
物理化学
冶金
作者
Yan Zhao,Chaoxiang Cui,Guohua Fan,Haibin Shi
标识
DOI:10.1002/asia.202400015
摘要
Abstract Gold nanoparticles have been widely used in engineering, material chemistry, and biomedical applications owing to their ease of synthesis and functionalization, localized surface plasmon resonance (LSPR), great chemical stability, excellent biocompatibility, tunable optical and electronic property. In recent years, the decoration and modification of gold nanoparticles with small molecules, ligands, surfactants, peptides, DNA/RNA, and proteins have been systematically studied. In this review, we summarize the recent approaches on stimuli‐triggered self‐assembly of gold nanoparticles and introduce the breakthrough of gold nanoparticles in disease diagnosis and treatment. Finally, we discuss the current challenge and future prospective of stimuli‐responsive gold nanoparticles for biomedical applications.
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