Journal
JOURNAL OF RARE EARTHS
Volume 27, Issue 4, Pages 544-549Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/S1002-0721(08)60285-9
Keywords
luminescence intensification; Eu RR-2-P-oxides complexes; silver nanoparticles; silica-polyurethane; zirconia-glymo; particles size distribution; rare earths
Categories
Ask authors/readers for more resources
We present how the luminescence of europium RR-2-P-oxides complexes can be increased by interaction of electronic levels of the complex with the radiation field of silver nanoparticles (NPs). The procedure by which silver NPs are formed in a sol-gel polyurethane matrix precursor was elaborated. The formed Ag NPs were combined with Eu complex incorporated in ormocer matrix. The emission spectra of the complexes without silver NPs were compared with spectra of the same complexes with addition of silver NPs. As the result of the interaction of the electronic levels of lanthanide ligands with silver plasmons, dramatic increase of luminescence was observed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available