Literature DB >> 28054701

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

Yongqiang Dong1, Yingmei Chen1, Xu You1, Wei Lin1, Chun-Hua Lu1, Huang-Hao Yang1, Yuwu Chi1.   

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.

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Year:  2017        PMID: 28054701     DOI: 10.1039/c6nr08444c

Source DB:  PubMed          Journal:  Nanoscale        ISSN: 2040-3364            Impact factor:   7.790


  5 in total

1.  Orange, yellow and blue luminescent carbon dots controlled by surface state for multicolor cellular imaging, light emission and illumination.

Authors:  Chang Liu; Ruijie Wang; Bin Wang; Zhiqin Deng; Yanzi Jin; Yuejun Kang; Jiucun Chen
Journal:  Mikrochim Acta       Date:  2018-11-10       Impact factor: 5.833

2.  Red emissive boron and nitrogen co-doped "on-off-on" carbon dots for detecting and imaging of mercury(II) and biothiols.

Authors:  Lan-Fang Pang; Hao Wu; Meng-Jie Fu; Xiao-Feng Guo; Hong Wang
Journal:  Mikrochim Acta       Date:  2019-10-23       Impact factor: 5.833

Review 3.  The fluorescence mechanism of carbon dots, and methods for tuning their emission color: a review.

Authors:  Fanyong Yan; Zhonghui Sun; Hao Zhang; Xiaodong Sun; Yingxia Jiang; Zhangjun Bai
Journal:  Mikrochim Acta       Date:  2019-07-29       Impact factor: 5.833

4.  Photoluminescent sea urchin-shaped carbon-nanobranched polymers as nanoprobes for the selective and sensitive assay of hypochlorite.

Authors:  Xin Zhang; Jian Qu; Shou-Nian Ding
Journal:  RSC Adv       Date:  2021-02-19       Impact factor: 3.361

5.  A rapid microwave synthesis of green-emissive carbon dots with solid-state fluorescence and pH-sensitive properties.

Authors:  Tingting Yu; Haijiao Wang; Chongzheng Guo; Yanli Zhai; Jianzhou Yang; Jianhui Yuan
Journal:  R Soc Open Sci       Date:  2018-07-11       Impact factor: 2.963

  5 in total

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