Green Synthesis of Carbon Dots from Grapefruit and Its Fluorescence Enhancement
Joint Authors
Huo, Xinzhu
He, Yuxuan
Ma, Shiqi
Jia, Yingying
Yu, Jiaming
Li, Yu
Cheng, Qian
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
In this study, undoped carbon quantum dots (UCQDs, UCQDs-peel) and N-doped carbon dots (NCQDs) were prepared by a facile one-pot environmentally friendly hydrothermal method using grapefruit as carbon sources in the absence and presence of area, respectively.
The structure, morphology, and fluorescence properties of three samples were characterized by Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy (TEM), and photoluminescence (PL).
It was found that three types of CQDs could emit blue fluorescence with different intensities when irradiated with ultraviolet light.
Compared to the luminescence properties of UCQDs, NCQDs, and UCQDs-peel, it can be seen that the fluorescence intensity of NCQDs was strongest due to the presence of NH and C-N bonds.
American Psychological Association (APA)
Huo, Xinzhu& He, Yuxuan& Ma, Shiqi& Jia, Yingying& Yu, Jiaming& Li, Yu…[et al.]. 2020. Green Synthesis of Carbon Dots from Grapefruit and Its Fluorescence Enhancement. Journal of Nanomaterials،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1188582
Modern Language Association (MLA)
Huo, Xinzhu…[et al.]. Green Synthesis of Carbon Dots from Grapefruit and Its Fluorescence Enhancement. Journal of Nanomaterials No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1188582
American Medical Association (AMA)
Huo, Xinzhu& He, Yuxuan& Ma, Shiqi& Jia, Yingying& Yu, Jiaming& Li, Yu…[et al.]. Green Synthesis of Carbon Dots from Grapefruit and Its Fluorescence Enhancement. Journal of Nanomaterials. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1188582
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1188582