Issue 81, 2019
From the journal:

Chemical Communications

Multicolor tunable highly luminescent carbon dots for remote force measurement and white light emitting diodes†

Ya Liu,‡a   Miaoran Zhang,‡a   Yanfen Wu,a   Rui Zhang,ab   Yi Cao,c   Xiaqing Xu,d   Xi Chen,e   Lulu Cai*b  and  Quan Xu ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Heavy Oil Processing, Beijing Key Laboratory of Biogas Upgrading Utilization, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing, China
E-mail: xuquan@cup.edu.cn

b Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 611731, China
E-mail: lzxlulu@126.com

c Key Laboratory of Environment-Friendly Chemistry and Applications of Ministry Education, Laboratory of Biochemistry, College of Chemistry, Xiangtan University, Xiangtan 411105, China

d Department of Chemistry and Biochemistry, Bates College, Lewiston, Maine, USA

e National Key Laboratory for Remanufacturing, Army Academy of Armored Forces, Beijing, China

Abstract

Multicolor tunable carbon dots (CDs) are obtained by only altering the reaction solvents in solvothermal treatment. The red CDs (R-CDs) have a quantum yield of 50.8%, the highest reported for nitrogen and sulfur co-doped R-CDs so far. These CDs are developed into fluorescent hydrogels for precise remote force measurement and WLEDs with the CIE color coordinate of (0.31, 0.32).

Graphical abstract: Multicolor tunable highly luminescent carbon dots for remote force measurement and white light emitting diodes

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Article information

DOI
https://doi.org/10.1039/C9CC05581A
Article type
Communication
Submitted
23 Jul 2019
Accepted
16 Sep 2019
First published
16 Sep 2019

Chem. Commun., 2019,55, 12164-12167

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Multicolor tunable highly luminescent carbon dots for remote force measurement and white light emitting diodes

Y. Liu, M. Zhang, Y. Wu, R. Zhang, Y. Cao, X. Xu, X. Chen, L. Cai and Q. Xu, Chem. Commun., 2019, 55, 12164 DOI: 10.1039/C9CC05581A

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