Colloidally synthesised semiconductor nanocrystals in resonant cavity light emitting devices

Colloidally synthesised semiconductor nanocrystals in resonant cavity light emitting devices

An optically pumped light emitting device based on colloidally synthesised semiconductor nanocrystals embedded in a vertical cavity is presented. The structure consists of a cavity several micrometres thick with a silver and a PbO/BaF sub 2 Bragg mirror. Strongly forward directed spontaneous emissio...

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Veröffentlicht in:Electronics letters 2002-10, Vol.38 (22), p.1373-1374
Hauptverfasser: Roither, J., Heiss, W., Gaponik, N.P., Talapin, D.V., Eychmüller, A.
Format: Artikel
Sprache:eng
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Zusammenfassung:An optically pumped light emitting device based on colloidally synthesised semiconductor nanocrystals embedded in a vertical cavity is presented. The structure consists of a cavity several micrometres thick with a silver and a PbO/BaF sub 2 Bragg mirror. Strongly forward directed spontaneous emission is observed at room temperature.
ISSN:0013-5194
1350-911X
DOI:10.1049/el:20020890