Ultrafast dynamics of excitonic scattering and gain in narrow ZnCdSe/ZnSe multiple quantum wells
Time-resolved photoluminescence has been used to investigate the optical properties of a narrow 25 Å Zn0.8Cd0.2Se/ZnSe multiple quantum well structure as a function of carrier density and temperature. At low temperatures, it is found that the luminescence is excitonic over all densities up to and ab...
| Autors principals: | , , , , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
1998
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