Temperature Dependence Of The Exciton Homogeneous Linewidth In CdTe and CdSe Self-assembled Quantum Dots: Limit Of Single Photon Source Operation

Temperature Dependence Of The Exciton Homogeneous Linewidth In CdTe and CdSe Self-assembled Quantum Dots: Limit Of Single Photon Source Operation

Excitonic emission in single CdTe/ Zn0.7Mg0.3Te and CdSe/ZnSe quantum dots has been obtained up to 160 K and 220 K respectively. The study of the linewidth thermal broadening allows us to estimate the temperature limit of single photon emission in CdTe and CdSe QDs.

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Bibliographische Detailangaben
Hauptverfasser: Kheng, Kuntheak, Moehl, Sebatian, Robin, Ivan-Christophe, Maingault, Laurent, Andre, Regis, Mariette, Henri
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Physics
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Zusammenfassung:Excitonic emission in single CdTe/ Zn0.7Mg0.3Te and CdSe/ZnSe quantum dots has been obtained up to 160 K and 220 K respectively. The study of the linewidth thermal broadening allows us to estimate the temperature limit of single photon emission in CdTe and CdSe QDs.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2730191