A low-temperature solid-phase method to synthesize highly fluorescent carbon nitride dots with tunable emission

被引：479

作者：

Zhou, Juan ^{[1
]}

Yang, Yong ^{[1
]}

Zhang, Chun-yang ^{[1
]}

机构：

[1] Chinese Acad Sci, Shenzhen Inst Adv Technol, Single Mol Detect & Imaging Lab, Shenzhen 518055, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 77期

关键词：

QUANTUM DOTS; WATER; SEMICONDUCTORS; CYTOTOXICITY;

D O I：

10.1039/c3cc42266f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly fluorescent graphitic carbon nitride quantum dots (g-CNQDs) with a quantum yield of 42% are synthesized by a low-temperature solid-phase method with urea and sodium citrate as the precursors. Notably, the tunable emission of g-CNQDs can be achieved by simply adjusting the molar ratio of the two reactants.

引用

页码：8605 / 8607

页数：3

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