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Issue 71, 2017
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High-temperature growth of thick-shell CdSe/CdS core/shell nanoplatelets

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Abstract

To optimize the optical properties of semiconductor nanoplatelets, simple routes to add high-quality shells are needed. We demonstrate uniform growth of CdS shells on CdSe nanoplatelets at 300 °C, overcoming limitations of previous low-temperature syntheses. We obtain core/shell nanoplatelets with spectrally narrow (20 nm) and efficient emission for shells up to 4 nm thick.

Graphical abstract: High-temperature growth of thick-shell CdSe/CdS core/shell nanoplatelets

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Article information


Submitted
09 Jun 2017
Accepted
13 Aug 2017
First published
14 Aug 2017

Chem. Commun., 2017,53, 9938-9941
Article type
Communication

High-temperature growth of thick-shell CdSe/CdS core/shell nanoplatelets

A. A. Rossinelli, A. Riedinger, P. Marqués-Gallego, P. N. Knüsel, F. V. Antolinez and D. J. Norris, Chem. Commun., 2017, 53, 9938
DOI: 10.1039/C7CC04503D

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