Sapphire PL/Laser measurement, Gaft et al. 1998

Measurement details

Reference Gaft et al. 1998
Gaft M., Reisfeld R., Panczer G., Blank P. & Boulon G. (1998). Laser-induced time-resolved luminescence of minerals. Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 54(13), 2163-2175. DOI: https://doi.org/10.1016/S1386-1425(98)00134-6
Material Sapphire [ Al2O3 ]
Specimen temperature Ambient
Technique Laser photoluminescence (PL)
Probe Laser beam
Line Fe3+ 896 nm

Composition

Nominal composition of Sapphire [ Al2O3 ].
Element Atoms At% Wt%
Al 2 40 52.9
O 3 60 47.1