Abstract
Temperature dependences of luminescence for the free exciton and the Te-induced self-trapped exciton in ZnSe1-xTex (x0.005) are studied. The intensity of the free-exciton line increases up to 50 K with the temperature and decreases above that temperature, while that of the self-trapped broadband monotonically decreases. This phenomenon is quantitatively analyzed in the framework of a kinetic model and discussed by using a configurational coordinate diagram.
| Original language | English |
|---|---|
| Pages (from-to) | 4491-4493 |
| Number of pages | 3 |
| Journal | Physical Review B |
| Volume | 45 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1992 Jan 1 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
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Lee, C. D., Park, H. L., Chung, C. H., & Chang, S. K. (1992). Free-exciton luminescence from ZnSe1-xTex. Physical Review B, 45(8), 4491-4493. https://doi.org/10.1103/PhysRevB.45.4491