| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5442507 | Optical Materials | 2017 | 4 Pages |
Abstract
We report a facile thermal decomposition approach to synthesize Ag-Ag2S/reduced graphene oxide (Ag-Ag2S/rGO), the Ag-Ag2S nanoparticles uniformly dispersed on reduced graphene oxide with diameters of 10-20Â nm. The photoluminescence spectra of Ag-Ag2S/rGO showed two obvious emission peaks at 327 and 339Â nm with the excitation wavelength at 287Â nm. Compared with Ag-Ag2S heterostructured clusters with two peaks at 407 and 430Â nm, it showed a big blue shift and higher intensity, which makes it a novel candidate for long-wave UV radiation emitting nanocomposite.
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Authors
Wenyao Li, Ruoyu Xu, Min Ling, Guanjie He,