Figure 5.

PL emission spectra and integrated luminescence emission intensity (573-nm peak). PL emission spectra of Y2O3 phosphor particles codoped with different Eu3+ and Dy3+ content (a) and integrated luminescence emission intensity of 573-nm peak as a function of RE ions concentration (b) upon constant 350-nm excitation.

Atabaev et al. Nanoscale Research Letters 2012 7:556   doi:10.1186/1556-276X-7-556
Download authors' original image