康振辉教授课题组在Journal of Material Chemistry B上发表文章

康振辉教授课题组在Journal of Material Chemistry B上发表文章

题目：

Pyridine derivative-induced fluorescence inmultifunctional modified carbon dots and theirapplication in thermometers

作者：

Mumei Han,‡ Liping Wang,‡ Liang Bai, Yunjie Zhou, Yue Sun, Hao Li,Hui Huang,* Yang Liu* and Zhenhui Kang*

单位：

Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University,Suzhou, 215123, China.

摘要：

We present a simple hydrothermal method to fabricate multifunctional modified carbon dots (with –COOH,–OH, –SH, and –NH₂ groups, named NS-Cdots) using citric acid and L-cysteine as raw materials.The functional NS-Cdots exhibit high fluorescent quantum yield (38.9%), low cytotoxicity and goodbiocompatibility. A reasonable photoluminescence mechani** of the NS-Cdots was proposed in which thepyridine derivatives serve as conjugating units and dominate the main emission behavior. The NS-Cdotscan also be used as excellent fluorescent probes for cell imaging in vitro and as effective thermometerswith a wide temperature detection range from 20 ^oC to 95 ^oC.

影响因子：

4.872

分区情况：

1区

链接：  

http://pubs.rsc.org/en/content/articlelanding/2017/tb/c7tb00665a#!divAbstract