Issue 3, 2017
From the journal:

Nanoscale

High photoluminescent carbon based dots with tunable emission color from orange to green†

Yongqiang Dong, ORCID logo *a   Yingmei Chen,a   Xu You,a   Wei Lin,a   Chun-Hua Lu,a   Huang-Hao Yanga  and  Yuwu Chi*a  

* Corresponding authors

a Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and Department of Chemistry, Fuzhou University, Fujian 350108, China
E-mail: dongyq@fzu.edu.cn, y.w.chi@fzu.edu.cn

Abstract

A one-pot hydrothermal method was proposed for the synthesis of carbon based dots (CDs) with high quantum yield and controllable long-wavelength photoluminescence (PL). The PL mechanisms of the CDs were discussed, and a common model has been proposed. Furthermore, the obtained CDs showed excellent biocompatibility and high PLQYs (more than 20%), and presented great potential bio-applications.

Graphical abstract: High photoluminescent carbon based dots with tunable emission color from orange to green

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Article information

DOI
https://doi.org/10.1039/C6NR08444C
Article type
Communication
Submitted
28 Oct 2016
Accepted
13 Dec 2016
First published
15 Dec 2016

Nanoscale, 2017,9, 1028-1032

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High photoluminescent carbon based dots with tunable emission color from orange to green

Y. Dong, Y. Chen, X. You, W. Lin, C. Lu, H. Yang and Y. Chi, Nanoscale, 2017, 9, 1028 DOI: 10.1039/C6NR08444C

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