Synthesis of dual-emission fluorescent carbon quantum dots and their ratiometric fluorescence detection for arginine in 100% water solution

被引：23
|
作者：
Wang, Yuying [1 ]
Liu, Hanxiao [1 ]
Song, Huanhuan [1 ]
Yu, Mingming [1 ]
Wei, Liuhe [1 ]
Li, Zhanxian [1 ]
机构：
[1] Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
来源：
NEW JOURNAL OF CHEMISTRY | 2019年 / 43卷 / 33期
基金：
中国国家自然科学基金;
关键词：
PROBE; HYDRAZINE; MOLECULE; PH; NANOPROBE; DESIGN; SENSOR; OXYGEN; CELL;
D O I：
10.1039/c9nj02806d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The as-fabricated dual-emission carbon dots (CDs) can detect arginine in 100% water solution via a ratiometric fluorescence method. The CDs exhibit good photostability, selectivity, and anti-interference ability, fast response time, a wide pH detection range (from 6 to 11) and a linear detection range (27 to 107 mu M).
引用
收藏
页码：13234 / 13239
页数：6
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