dc.contributor.author | Yanting Xie, Yanting | |
dc.contributor.author | Zheng, Jingxia | |
dc.contributor.author | Wang, Yaling | |
dc.contributor.author | Wang, Junli | |
dc.contributor.author | Yang, Yongzhen | |
dc.contributor.author | Liu, Xuguang | |
dc.contributor.author | Chen, Yong | |
dc.date.accessioned | 2019-01-08T15:45:02Z | |
dc.date.available | 2019-01-08T15:45:02Z | |
dc.date.issued | 2019-01-02 | |
dc.identifier.citation | Yanting Xie , Y , Zheng , J , Wang , Y , Wang , J , Yang , Y , Liu , X & Chen , Y 2019 , ' One-step hydrothermal synthesis of fluorescence carbon quantum dots with high product yield and quantum yield ' , Nanotechnology , vol. 30 , no. 8 , 085406 . https://doi.org/10.1088/1361-6528/aaf3fb | |
dc.identifier.issn | 0957-4484 | |
dc.identifier.uri | http://hdl.handle.net/2299/20926 | |
dc.description.abstract | A one-step hydrothermal synthesis of nitrogen and silicon co-doped fluorescence carbon quantum dots (N,Si-CQDs), from citric acid monohydrate and silane coupling agent KH-792 with a high product yield (PY) of 52.56% and high quantum yield (QY) of 97.32%, was developed. This greatly improves both the PY and QY of CQDs and provides a new approach for a large-scale production of high-quality CQDs. Furthermore, N,Si-CQDs were employed as phosphors without dispersants to fabricate white light-emitting diodes (WLEDs) with the color coordinates at (0.29, 0.32). It is suggested that N,Si-CQDs have great potential as promising fluorescent materials to be applied in WLEDs. | en |
dc.format.extent | 1759532 | |
dc.language.iso | eng | |
dc.relation.ispartof | Nanotechnology | |
dc.subject | carbon quantum dots | |
dc.subject | high fluorescence quantum yield | |
dc.subject | high product yield | |
dc.subject | hydrothermal reaction | |
dc.subject | silane coupling agent | |
dc.subject | Bioengineering | |
dc.subject | General Chemistry | |
dc.subject | General Materials Science | |
dc.subject | Mechanics of Materials | |
dc.subject | Mechanical Engineering | |
dc.subject | Electrical and Electronic Engineering | |
dc.title | One-step hydrothermal synthesis of fluorescence carbon quantum dots with high product yield and quantum yield | en |
dc.contributor.institution | Energy and Sustainable Design Research Group | |
dc.contributor.institution | Centre for Engineering Research | |
dc.contributor.institution | School of Engineering and Technology | |
dc.description.status | Peer reviewed | |
dc.date.embargoedUntil | 2020-01-02 | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=85059424277&partnerID=8YFLogxK | |
rioxxterms.versionofrecord | 10.1088/1361-6528/aaf3fb | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |