Abstract
Temperature dependence of the excitonic and biexcitonic emissions in cubic ZnS single crystals has been studied by photoluminescence technique. We observed the very well-resolved excitonic and biexcitonic emissions from cubic ZnS single crystals with very low excitation density, in the tens-of-milliwatts-per-square-centimetre range. The kinetic energy contribution to the shift with temperature of the biexcitonic emission was determined showing a characteristic difference with the normal shift caused by the temperature-narrowed band gap.
| Original language | English |
|---|---|
| Pages (from-to) | 255-259 |
| Number of pages | 5 |
| Journal | Solid State Communications |
| Volume | 117 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2001 Jan 8 |
All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry
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Liem, N. Q., Quang, V. X., Thanh, D. X., Lee, J. I., & Kim, D. (2001). Temperature dependence of biexciton luminescence in cubic ZnS single crystals. Solid State Communications, 117(4), 255-259. https://doi.org/10.1016/S0038-1098(00)00454-3