激光与光电子学进展, 2021, 58 (8): 0800003, 网络出版: 2021-04-12
Cr 3+掺杂长余辉发光纳米粒子在生物医学研究中的应用研究简述 
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Brief Introduction of Cr 3+-Doped Persistent Luminescence Nanoparticles in Biomedical Applied Research
医用光学 长余辉纳米颗粒 Cr
3+ 生物成像 诊疗一体化 medical optics persistent luminescence nanoparticles Cr
3+ bio-imaging theranostics
摘要
长余辉纳米颗粒(PLNPs)因其独特而卓越的发光现象,可实现无损伤、无背景干扰的成像、检测及诊疗。PLNPs的发光中心决定其发射波长。以Cr 3+为发光中心的PLNPs由于发出近红外(NIR)光,组织穿透性良好,具有NIR光可激励的超强的持久余辉(PL)等优点,在生物医学研究中得到广泛应用。对Cr-PLNPs在生物检测、成像及多种治疗领域中的应用研究成果进行评述,分析了Cr-PLNPs研究领域存在的问题和挑战,指出了该领域的未来研究方向。
Abstract
Persistent luminescence nanoparticles (PLNPs) can realize nondestructive imaging, detection, diagnosis and treatment without background interference due to their unique and outstanding luminescence phenomena. In addition, the emission wavelength of PLNPs is determined by their luminescence center. Thus, Cr 3+-doped PLNPs (Cr-PLNPs) have attracted much attention in the biomedical field due to their near-infrared (NIR) light emission, good tissue penetrability, and ultra-strong persistent luminescence (PL) excited by NIR light. In this paper, we discussed the application of Cr-PLNPs to biological detection, imaging, and therapy, analyzed their problems, and pointed out their future research directions.
杨倩婷, 热娜古丽·阿不都热合曼, 燕音, 姑丽各娜·买买提依明. Cr 3+掺杂长余辉发光纳米粒子在生物医学研究中的应用研究简述[J]. 激光与光电子学进展, 2021, 58(8): 0800003. Qianting Yang, Abdurahman Renagul, Yin Yan, Mamtimin Gulgina. Brief Introduction of Cr 3+-Doped Persistent Luminescence Nanoparticles in Biomedical Applied Research[J]. Laser & Optoelectronics Progress, 2021, 58(8): 0800003.
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