Research Article
SrAl2O4:Eu2+(,Dy3+) Nanosized Particles: Synthesis and Interpretation of Temperature-Dependent Optical Properties
Figure 6
Emission ( 620 cm−1) and (b) excitation ( 520 cm−1) spectra of 5 recorded at 10 K. The positions marked with arrows indicate Fano antiresonances due to 8S7/2→6IJ transitions.