Beryl 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 | Beryl [ Be3Al2Si6O18 ] |
Specimen temperature | Ambient |
Technique | Laser photoluminescence (PL) |
Probe | Laser beam |
Lines | Cr3+ 693 nm, 694 nm, VO4 433 nm |
Composition
Element | Atoms | At% | Wt% |
---|---|---|---|
Be | 3 | 10.3 | 5.03 |
Al | 2 | 6.9 | 10 |
Si | 6 | 20.7 | 31.4 |
O | 18 | 62.1 | 53.6 |