Royal Society of Chemistry, Materials Advances, 8(3), p. 3500-3512, 2022
DOI: 10.1039/d1ma01083b
Full text: Unavailable
The photoluminescence of a Ce-doped LaAlO3 single crystal is not related to the material itself, but to Al-rich micro-inclusions, which is demonstrated by matching their cathodoluminescence spectrum with the photoluminescence spectrum of the crystal.