Multiple exciton generation and ultrafast exciton dynamics in HgTe colloidal quantum dots.

Multiple exciton generation and ultrafast exciton dynamics in HgTe colloidal quantum dots.

The investigation of sub-nanosecond exciton dynamics in HgTe colloidal quantum dots using ultrafast transient absorption spectroscopy is reported. The transmittance change spectrum acquired immediately after pumping is dominated by a bleach blue-shifted by ~200-300 nm from the photoluminescent emiss...

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Bibliografiske detaljer
Main Authors:	Al-Otaify, A, Kershaw, S, Gupta, S, Rogach, A, Allan, G, Delerue, C, Binks, D
Format:	Journal article
Sprog:	English
Udgivet:	2013

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