Synthesis of color-tunable tannic acid-based carbon dots for multicolor/white light-emitting diodes

被引：9
|
作者：
Li, Yan [1 ]
Liu, Can [1 ,2 ]
An, Yulong [1 ]
Chen, Menglin [1 ]
Zheng, Yunwu [1 ,2 ]
Tian, Hao [3 ]
Shi, Rui [1 ]
He, Xiahong [1 ]
Lin, Xu [1 ,2 ]
机构：
[1] Southwest Forestry Univ, Key Lab Forest Resources Conservat & Utilizat Sou, Kunming, Yunnan, Peoples R China
[2] Southwest Forestry Univ, Key Lab State Forestry Adm Highly Efficient Utili, Kunming, Yunnan, Peoples R China
[3] Yunnan Acad Agr Sci, Agroprod Proc Res Inst, Kunming, Yunnan, Peoples R China
来源：
NEW JOURNAL OF CHEMISTRY | 2021年 / 45卷 / 48期
关键词：
QUANTUM DOTS; LUMINESCENCE; EMISSION; RED;
D O I：
10.1039/d1nj04393e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Multicolor luminescent carbon dots (CDs) were successfully prepared by a solvothermal method using tannic acid (TA) and phthalaldehyde as carbon sources. The distinct optical features of these CDs are based on differences in the sizes of sp(2) domains, which can be governed by the structure of phthalaldehyde.
引用
收藏
页码：22559 / 22563
页数：5
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