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Issue 40, 2012
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Design and synthesis of photostable multi-shell Cd-free nanocrystal quantum dots for LED applications

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Abstract

Multi-shell Cd-free nanocrystals were designed such that (1) the outer-most shell was free of reactive sulfide to prevent corrosion (2) the position of the band-edge emission remained unchanged during multi-shell coating. The photoluminescence and photostability were markedly enhanced and allowed the fabrication of light-emitting diode devices with high color-rendering abilities and high photostability.

Graphical abstract: Design and synthesis of photostable multi-shell Cd-free nanocrystal quantum dots for LED applications

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Publication details

The article was received on 19 Jun 2012, accepted on 03 Sep 2012 and first published on 04 Sep 2012


Article type: Communication
DOI: 10.1039/C2JM33962E
Citation: J. Mater. Chem., 2012,22, 21370-21372
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    Design and synthesis of photostable multi-shell Cd-free nanocrystal quantum dots for LED applications

    K. Kim, C. Han and S. Jeong, J. Mater. Chem., 2012, 22, 21370
    DOI: 10.1039/C2JM33962E

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