Emission wavelength tuning in rare earth fluoride upconverting nanoparticles decorated with dye coated titanate nanotubes
The radiative energy transfer from the rare earth fluoride upconverting (UC) NaxLiyYF4:Yb3+,Er3+ nanoparticles to Rhodamine dyes have been systematically studied in colloidal solutions at room temperature. The UC emission bands at 520 nm and 550 nm have been shifted to the longer wavelength (ca 600...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
2012.
|
| Subjects: | |
| Online Access: | Get fulltext |