Afterglow of carbon dots: mechanism, strategy and applications

doi:10.1039/c9qm00578a

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Afterglow of carbon dots: mechanism, strategy and applications
	Jiang, Kai ; Wang, Yuhui ; Li, Zhongjun ; Lin, Hengwei
刊名	MATERIALS CHEMISTRY FRONTIERS
	2020
卷号	4 期号:2 页码:386-399
关键词	ROOM-TEMPERATURE PHOSPHORESCENCE GRAPHENE QUANTUM DOTS ACTIVATED DELAYED FLUORESCENCE EXCITATION-INDEPENDENT EMISSION LIGHT-EMITTING-DIODES PHOTOLUMINESCENCE MECHANISM MOLECULAR DESIGN ORGANIC MATERIALS FACILE SYNTHESIS LONG-WAVELENGTH
DOI	10.1039/c9qm00578a
英文摘要	As a newly emerged carbon-based luminescent nanomaterial, carbon dots (CDs) have attracted considerable attention due to their outstanding features. Their photoluminescence (PL) properties and relevant applications have been extensively studied and reviewed in recent years. However, although their afterglow feature had also been discovered and had seen some important advances, no review article was published to systematically summarize such advances. Considering the scientific importance and promising applications of afterglow materials, herein, we aim to summarize the recent remarkable advances of the afterglow phenomena of CDs, particularly focusing on their room temperature phosphorescence (RTP) and thermally activated delayed fluorescence (TADF). This review will firstly simply introduce the classification of CDs, and then provide comprehensive discussions regarding the relationships between their structure and afterglow properties. Furthermore, their potential applications in anti-counterfeiting, information protection, sensing, etc., are summarized. Finally, challenges and opportunities in the future of this newly emerged carbon-based afterglow material are proposed.
学科主题	Chemistry ; Materials Science
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20075]
专题	2020专题
作者单位	1.Lin, HW (corresponding author), Chinese Acad Sci, NIMTE, Ningbo 315201, Peoples R China. 2.Lin, HW (corresponding author), Chinese Acad Sci, Key Lab Graphene Technol & Applicat Zhejiang Prov, Ningbo 315201, Peoples R China. 3.Lin, HW (corresponding author), Jiangnan Univ, Int Joint Res Ctr Photorespons Mol & Mat, Sch Chem & Mat Engn, Wuxi 214122, Jiangsu, Peoples R China.
推荐引用方式 GB/T 7714	Jiang, Kai,Wang, Yuhui,Li, Zhongjun,et al. Afterglow of carbon dots: mechanism, strategy and applications[J]. MATERIALS CHEMISTRY FRONTIERS,2020,4(2):386-399.
APA	Jiang, Kai,Wang, Yuhui,Li, Zhongjun,&Lin, Hengwei.(2020).Afterglow of carbon dots: mechanism, strategy and applications.MATERIALS CHEMISTRY FRONTIERS,4(2),386-399.
MLA	Jiang, Kai,et al."Afterglow of carbon dots: mechanism, strategy and applications".MATERIALS CHEMISTRY FRONTIERS 4.2(2020):386-399.