ISSN:
1090-6487
Keywords:
78.55.Et
;
78.66.Hf
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A giant blue shift (≈0.5 eV) and a large decrease in the emission time of a spectral band corresponding to radiative recombination of spatially separated electrons and holes are observed in ZnSe/BeTe superlattices at high laser excitation levels. On the basis of numerical calculations, the observed defects are attributed to band bending arising in type-II structures at high carrier density.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.567525
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