| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7145582 | Sensors and Actuators B: Chemical | 2015 | 28 Pages |
Abstract
- The CDs@Eu/GMP was constructed by assembling Eu3+ and GMP on CDs' surface.
- A ratiometric fluorescent nanosensor for DPA is developed based on CDs@Eu/GMP for the first time.
- The CDs was used as a non-interfering internal calibration and Eu/GMP acted as probe.
- The nanosensor showed the range of 25 nM-5.0 μM with a detection limit of 5.1 nM for DPA detection.
- The nanosensor could be used to determine DPA in real serum samples.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Yonghai Song, Jingyi Chen, Dongqin Hu, Fenfen Liu, Ping Li, Hongbo Li, Shouhui Chen, Hongliang Tan, Li Wang,