| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10128387 | Optical Materials | 2018 | 7 Pages |
Abstract
Herein, we have successfully prepared graphene oxide sheets (GOSs)/1,10-Phenanthroline monohydrate (Phen) -8-hydroxyquinoline (HQ) -Al3+ by non-covalent bonds interaction. The composite is characterized by Fourier transform infrared (FI-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM), fluorescence spectroscopy and Thermogravimetric analysis studying its structure and properties. The optimal excitation wavelength of Phen-HQ-Al is 398â¯nm, which is red-shifted to blue light (438â¯nm-450) after doping the appropriate amount of GOSs. Moreover, the GOSs/Phen-HQ-Al possesses stronger fluorescence intensity, long life decay and favorable the thermal stability.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Wenjun Zhang, Jinglin Li, Xiaoxiong Zhang, Yuan Wang, Jie Fu,