Zinc sulphide PL measurement, Xe lamp illum., Saleh et al. 2019
Measurement details
| Reference | Saleh et al. 2019 Saleh M., Lynn K. G., Jacobsohn L. G. & McCloy J. S. (2019). Luminescence of undoped commercial ZnS crystals: A critical review and new evidence on the role of impurities using photoluminescence and electrical transient spectroscopy. Journal of Applied Physics, 125(7) DOI: https://doi.org/10.1063/1.5084738 |
| Material | Zinc sulphide [ ZnS ] |
| Analysis technique | Photoluminescence (PL) |
| Instrument | Horiba JobinYvon Fluorolog-3 spectrometer |
| Probe | Xe lamp light source |
| Lines | Donor-acceptor pair 445 — 455 nm, 470 — 480 nm, 520 nm, {{linesearch:e103c7aa-e852-48eb-a579-1d1b3be09480|Donor-valence band}}: 344 nm, {{linesearch:b4b0e8d7-a4da-4bcd-a51f-8302b271e181|Intra-center}}: 415 — 425 nm, 390 — 400 nm, {{linesearch:f6df7fcc-c88e-41ee-b1cf-ae97921a4840|Unknown}}: 530 nm |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Zn | 1 | 50 | 67.1 |
| S | 1 | 50 | 32.9 |
| Total | 2 | 100 | 100 |