• Chinese Optics Letters
  • Vol. 11, Issue 8, 083101 (2013)
Youyu Fan, Rihong Li, and Long Zhang
DOI: 10.3788/col201311.083101 Cite this Article Set citation alerts
Youyu Fan, Rihong Li, Long Zhang. Preparation and optical properties of a Rhodamine 6G-doped sol-gel AlPO4-SiO2 film[J]. Chinese Optics Letters, 2013, 11(8): 083101 Copy Citation Text show less

Abstract

AlPO4-SiO2 films doped with Rhodamine 6G (Rh6G) are prepared using the sol-gel dip-coating method. The surface morphology is characterized by atomic force microscopy. The results indicate that the surface morphology of the films is not significantly affected by the amount of dyes loaded. The absorption and excitation spectra indicate low aggregation even at a Rh6G doping concentration of 1.0 \times 10-3 mol/L. Efficient fluorescence with a band centered at 553 nm is observed.
Youyu Fan, Rihong Li, Long Zhang. Preparation and optical properties of a Rhodamine 6G-doped sol-gel AlPO4-SiO2 film[J]. Chinese Optics Letters, 2013, 11(8): 083101
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