In this study, we investigate CdSe based core-shell quantum dots as potential active materials for nonlinear optical applications. A detailed characterization of the linear and nonlinear optical properties is carried out for QDs in solution and within two electronically similar sol-gel hosts, hafnia and zirconia. The favorable absorption and emission properties of the solid-state hybrid sol-gel/QD matrices are exploited for the realization of up cavity-less laser.
CdSe Core-Shell Nanoparticles as Active Materials for Up-ConvertedEmission
FORTUNATI, ILARIA;SIGNORINI, RAFFAELLA;BOZIO, RENATO;MARTUCCI, ALESSANDRO;DELLA GIUSTINA, GIOIA;BRUSATIN, GIOVANNA;GUGLIELMI, MASSIMO
2011
Abstract
In this study, we investigate CdSe based core-shell quantum dots as potential active materials for nonlinear optical applications. A detailed characterization of the linear and nonlinear optical properties is carried out for QDs in solution and within two electronically similar sol-gel hosts, hafnia and zirconia. The favorable absorption and emission properties of the solid-state hybrid sol-gel/QD matrices are exploited for the realization of up cavity-less laser.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
