Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 16, 2015
Previous Article Next Article

Heat-induced transformation of CdSe–CdS–ZnS core–multishell quantum dots by Zn diffusion into inner layers

Author affiliations

Abstract

In this work, we investigate the thermal evolution of CdSe–CdS–ZnS core–multishell quantum dots (QDs) in situ using transmission electron microscopy (TEM). Starting at a temperature of approximately 250 °C, Zn diffusion into inner layers takes place together with simultaneous evaporation of particularly Cd and S. As a result of this transformation, CdxZn1−xSe–CdyZn1−yS core–shell QDs are obtained.

Graphical abstract: Heat-induced transformation of CdSe–CdS–ZnS core–multishell quantum dots by Zn diffusion into inner layers

Back to tab navigation

Supplementary files

Article information


Submitted
31 Oct 2014
Accepted
21 Nov 2014
First published
21 Nov 2014

This article is Open Access

Chem. Commun., 2015,51, 3320-3323
Article type
Communication

Heat-induced transformation of CdSe–CdS–ZnS core–multishell quantum dots by Zn diffusion into inner layers

A. O. Yalcin, B. Goris, R. J. A. van Dijk-Moes, Z. Fan, A. K. Erdamar, F. D. Tichelaar, T. J. H. Vlugt, G. Van Tendeloo, S. Bals, D. Vanmaekelbergh, H. W. Zandbergen and M. A. van Huis, Chem. Commun., 2015, 51, 3320
DOI: 10.1039/C4CC08647C

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. Material from this article can be used in other publications provided that the correct acknowledgement is given with the reproduced material.

Reproduced material should be attributed as follows:

  • For reproduction of material from NJC:
    [Original citation] - Published by The Royal Society of Chemistry (RSC) on behalf of the Centre National de la Recherche Scientifique (CNRS) and the RSC.
  • For reproduction of material from PCCP:
    [Original citation] - Published by the PCCP Owner Societies.
  • For reproduction of material from PPS:
    [Original citation] - Published by The Royal Society of Chemistry (RSC) on behalf of the European Society for Photobiology, the European Photochemistry Association, and RSC.
  • For reproduction of material from all other RSC journals:
    [Original citation] - Published by The Royal Society of Chemistry.

Information about reproducing material from RSC articles with different licences is available on our Permission Requests page.


Social activity

Search articles by author

Spotlight

Advertisements