当前位置: X-MOL 学术Nanoscale Adv. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Electronic structure engineering and biomedical applications of low energy-excited persistent luminescence nanoparticles
Nanoscale Advances ( IF 4.6 ) Pub Date : 2020-03-18 , DOI: 10.1039/c9na00817a
Qiaosong Lin 1 , Zhihao Li 1 , Chenhui Ji 2 , Quan Yuan 1, 2
Affiliation  

Persistent luminescence nanoparticles (PLNPs) are new luminescent materials that can store the excitation energy quickly and persistently emit it after ceasing excitation sources. Due to the advantages of long-lasting luminescence without constant excitation, PLNPs have been widely used in biomedical applications. Visible light excitable PLNPs (VPLNPs) and near-infrared excitable PLNPs (NPLNPs) are two kinds of novel and promising PLNPs. Compared to conventional PLNPs, VPLNPs and NPLNPs have the characteristics of low tissue damage, deep tissue penetration, and high signal-to-noise ratio. With these special features, they have great potential in applications such as long-term tracing, deep-tissue bioimaging, and precise treatment. In this review, we introduce the common strategy of constructing VPLNPs and NPLNPs based on electronic structure engineering and the applications of VPLNPs and NPLNPs in biomedicine. This review article aims to offer valuable information about the progress and development direction of VPLNPs and NPLNPs, promoting more applications in biomedicine, materials science, energy engineering, and environmental technologies in the future.

中文翻译:

低能激发持续发光纳米粒子的电子结构工程及生物医学应用

持久发光纳米粒子(PLNPs)是一种新型发光材料,可以快速储存激发能量,并在停止激发源后持续发射。由于发光时间长且无需恒定激发的优点,PLNPs已广泛用于生物医学应用。可见光可激发 PLNPs (VPLNPs) 和近红外可激发 PLNPs (NPLNPs) 是两种新型且有前途的 PLNPs。与常规PLNPs相比,VPLNPs和NPLNPs具有组织损伤小、组织穿透深、信噪比高等特点。凭借这些特殊功能,它们在长期追踪、深层组织生物成像和精确治疗等应用中具有巨大潜力。在本次审查中,我们介绍了基于电子结构工程构建VPLNPs和NPLNPs的常用策略以及VPLNPs和NPLNPs在生物医学中的应用。本文旨在为VPLNPs和NPLNPs的进展和发展方向提供有价值的信息,促进未来在生物医学、材料科学、能源工程和环境技术等领域的更多应用。
更新日期:2020-04-24
down
wechat
bug