Peer-Reviewed Journal Details
Mandatory Fields
SACK, W and OBERHAUSER, D and ODONNELL, KP and PARBROOK, PJ and WRIGHT, PJ and COCKAYNE, B and KLINGSHIRN, C;
1992
Journal of Luminescence
LUMINESCENCE AND ITS DYNAMICS OF ZNSE/ZNS SUPERLATTICES
Validated
()
Optional Fields
53
1-6
409
411
We study the linear and the nonlinear optical properties of ZnSe/ZnS superlattices. Reflection, photoluminescence and photoluminescence excitation spectra show the various heavy-hole excitons in this material. The luminescence decay times are in the ns region for narrow wells ( < 1 nm) and drop to some ten ps for wider wells ( greater-than-or-equal-to 3 nm). Under high excitation an electron-hole plasma is formed.
Grant Details