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Solid-state Luminescent Carbon Dots Resistant to Aggregation-induced Fluorescence Quenching: Preparation, Photophysical Properties and Applications 抗
Qu, Yan Fei1,2; Li, Di3; Qu, Song Nan4
Source PublicationFaguang Xuebao/Chinese Journal of Luminescence
ISSN1000-7032
2021-08-01
Abstract

Because of their low toxicity, easy preparation, good photostability and color-tunable photoluminescence, carbon dots are expected to be a new kind of ideal solid-state photoluminescent materials. However, due to the aggregation-induced fluorescence quenching(ACQ) effect, the development of carbon dots in the field of solid-state photoluminescence is limited. Preparing solid-state emissive carbon dots featuring anti-ACQ ability is an important topic in the field of carbon dot research. On basis of the latest progress in the study of solid-state emissive carbon dots, this review summarizes the synthesis and photophysical properties of these carbon dots with anti-ACQ ability in terms of core/surface state controlling and supramolecular/polymer crosslink-enhanced emission, and discusses the physical mechanisms for the occurrence of the solid-state emission. Moreover, the application progress of these carbon dots in the field of solid-state photoluminescence is introduced, and the current situation and problems they faced are discussed.

KeywordAggregation-induced Fluorescence Quenching Carbon Dots Light Emitting Diode Solid-state Luminescence
Language中文Chinese
DOI10.37188/CJL.20210174
URLView the original
Volume42
Issue8
Pages1141-1154
Indexed ByESCI ; EI ; CSCD
Scopus ID2-s2.0-85113979194
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Citation statistics
Document TypeReview article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Corresponding AuthorLi, Di; Qu, Song Nan
Affiliation1.State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130033, China
2.University of Chinese Academy of Sciences, Beijing, 100049, China
3.Key Laboratory of Automobile Materials, College of Materials Science and Engineering, Jilin University, Changchun, 130012, China
4.Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, Macao
Corresponding Author AffilicationINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Recommended Citation
GB/T 7714
Qu, Yan Fei,Li, Di,Qu, Song Nan. Solid-state Luminescent Carbon Dots Resistant to Aggregation-induced Fluorescence Quenching: Preparation, Photophysical Properties and Applications 抗[J]. Faguang Xuebao/Chinese Journal of Luminescence, 2021, 42(8), 1141-1154.
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