红外上转换β-NaYF_4纳米颗粒的制备方法研究进展  

Synthesis and Perspectives of Infrared Upconversion β-NaYF_4 Nanoparticles

作　　者：隋运奇[1] 陶可[1] 孙康[1] 

机构地区：[1]上海交通大学金属基复合材料国家重点实验室,上海200240

出　　处：《功能高分子学报》2011年第3期328-334,共7页Journal of Functional Polymers

基　　金：国家自然科学基金资助项目(50902093;20904032)

摘　　要：红外上转换β-NaYF4纳米颗粒作为一种高效的上转换基质材料,在生物医用领域展现出巨大的应用潜力,因而受到关注。介绍了β-NaYF4纳米颗粒的主要制备方法,将其归类为高温热分解法、水热法和离子液体法3种策略,评述了这3种策略的优缺点,提出了当前研究工作中需要解决的问题,并对今后的研究发展方向进行了展望。Infrared upconversion β-NaYF4 nanoparticles have attracted intensive research interest owing to their great potentials in biomedical applications as a kind of efficient host material.Recent advancements in the synthesis of upconversion β-NaYF4 nanoparticles can be categorized into thermal decomposition,hydrothermal reaction and ionic liquids-based synthesis.Additionally,the challenges of the synthesis and applications of infrared upconversion β-NaYF4 nanoparticles are discussed,as well as the developing trends.

关 键 词：β-NaYF4纳米颗粒 高温热分解 水热反应 离子液体 

分 类 号：O611.4[理学—无机化学]