康振辉教授课题组在CARBON上发表论文

题目：

Fluorescent N-doped carbon dots for both cellular imaging and highly-sensitive catechol detection

作者：

Hao Li, Weiqian Kong, Juan Liu, Naiyun Liu, Hui Huang, Yang Liu *, Zhenhui Kang *

单位：

Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM),

Soochow University, 199 Ren’ai Road, Suzhou 215123, Jiangsu, PR China^§

摘要：

N-doped carbon dots (NCDs) obtained by one-step reflux treatment of C3N4 with ethane diamine possess good water dispersibility, strong visible fluorescence, low toxicity, proton adsorption capacity, and photo-induced electron accepting/donating abilities. Based on these unique properties, we demonstrate that the obtained NCDs can be used as a good fluorescent probe for cellar imaging without any further functionalization. Further, the NCDs are combined with laccase (LAC) to form NCDs–laccase (NCD–LAC) hybrids, which are sensitive, stable, and of low cost for the precise detection of catechol and catechol derivatives.

影响因子：

6.16

分区情况：

1区

链接：  

http://www.sciencedirect.com/science/article/pii/S0008622315003231