14.4 Quantum Dots
427
Fig. 14.46 Photoluminescence
spectrum of a single
CdTe/ZnSe quantum dot
containing a single Mn
atom (T = 5 K). Adapted
from [1416], reprinted with
permission, ©2004 APS
Fig. 14.47 Ensemble
photoluminescence
spectrum (T = 293 K,
excitation density
500 W/cm 2 ) of InAs/GaAs
QDs
Fig. 14.48 Luminescence
(under UV excitation) from
flasks of colloidal CdTe
quantum dots with
increasing size (from left to
right). From [1395]