Recent Advances in Carbon Dots with Near-infrared Absorption/Emission

被引：0
作者：
Liu, Yupeng [1 ]
Yang, Junxiang [2 ]
Hao, Yiming [2 ]
Qu, Songnan [1 ,2 ]
机构：
[1] Univ Macau, Inst Appl Phys & Mat Engn, Joint Key Lab, Minist Educ, Macau 999067, Peoples R China
[2] Univ Macau, Fac Sci & Technol, Dept Phys & Chem, Macau 999067, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2025年 / 46卷 / 06期
关键词：
Carbon dots; Near-infrared absorption/emission; Bioimaging; Photothermal therapy; Photodynamic therapy; GRAPHENE QUANTUM DOTS; LUMINESCENCE; EMISSION; THERAPY; GREEN; BLUE; RED; FLUORESCENCE; NANODOTS; STRATEGY;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Carbon dots(CDs) are an emerging class of zero-dimensional carbon nano-optical materials that are as promising candidates for various applications. Compared with visible light, near-infrared light has deeper tissue pene & hybull; tration and lower scattering, giving it obvious advantages in fields such as biological imaging. Through the exploration of scientific researchers, the optical band gap of CDs has been continuously regulated and red-shifted from the initial blue-violet light to longer wavelengths. In recent years, CDs with near-infrared absorption/emission have been gradually reported. Based on a series of works by our research group on the near-infrared carbon dots, this review summarizes and reviews the latest progress in preparation strategies and applications of near-infrared carbon dots, and prospectively outlines the future development directions.
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页数：17
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