| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5009662 | Sensors and Actuators B: Chemical | 2017 | 6 Pages |
Abstract
A new and simple fluorescent probe for detection of Cu2+ has been synthesized and characterized. The probe displays high selectivity and sensitivity for Cu2+ with remarkably weakened fluorescence intensity and red shift. Moreover, this probe has been successfully applied to detect Cu2+ by one- and two-photon excited fluorescence with low detection limits (<0.2 μM). Furthermore, two-photon confocal fluorescence imaging using A549 cells showed that the probe could be applied for monitoring Cu2+ ions in living cells.
Related Topics
Physical Sciences and Engineering
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Authors
Huie Jiang, Zhijian Li, Yifan Kang, Liping Ding, Sen Qiao, Shuntian Jia, Weifang Luo, Weisheng Liu,