Full text loading...
(Color online) Room temperature absorption (solid line) and photoluminescence (dashed line) spectra of CdSe(CdS) core-shell NQDs dispersed in tetrachloroethylene solvent (inset: high resolution transmission electron microscopic image of a CdSe(CdS) core-shell nanocrystal)
(Color online) (a) Device configuration of the chiral-STF-based microcavity device containing NQD emitters. (b) Cross-sectional SEM image of the microcavity. (c) Reflectance spectra of a single chiral mirror.
(a) LCP and RCP emission spectra of the CdSe(CdS) NQDs confined in the chiral-STF-based microcavity upon photoexcitation with a laser. The free-space photoluminescence of NQDs is also plotted for reference. (b) Measured reflectance spectrum of the microcavity device for incident LCP light.
Article metrics loading...