Spinel CL/OM measurement, Karakus et al. 2000
Measurement details
| Reference | Karakus et al. 2000 Karakus M., Crites M. D. & Schlesinger M. E. (2000). Cathodoluminescence microscopy characterization of chrome-free refractories for copper smelting and converting furnaces. J Microsc, 200 (Pt 1), 50-8. DOI: https://doi.org/10.1046/j.1365-2818.2000.00746.x |
| Material | Spinel [ MgAl2O4 ] |
| Specimen temperature | Ambient |
| Technique | Cathodoluminescence (CL), using an optical microscope |
| Lines | Cr3+ 690 nm, Mn2+ 525 nm |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Mg | 1 | 14.3 | 17.1 |
| Al | 2 | 28.6 | 37.9 |
| O | 4 | 57.1 | 45 |