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Issue 44, 2014
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Synthesis of red-emitting nanocrystalline phosphor CaAlSiN3:Eu2+ derived from elementary constituents

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Abstract

A highly efficient red-emitting nitride phosphor of CaAlSiN3:Eu2+ is prepared via one-pot ammonothermal synthetic route starting from elementary constituents of Ca, Al, Si, and Eu. Respective elements are able to be dissolved in the supercritical solution of ammonia, transformed into intermediates of metal amides, and consecutively converted to metal nitride of nanocrystalline CaAlSiN3:Eu2+.

Graphical abstract: Synthesis of red-emitting nanocrystalline phosphor CaAlSiN3:Eu2+ derived from elementary constituents

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Article information


Submitted
23 Mar 2014
Accepted
11 Apr 2014
First published
11 Apr 2014

RSC Adv., 2014,4, 23218-23222
Article type
Communication

Synthesis of red-emitting nanocrystalline phosphor CaAlSiN3:Eu2+ derived from elementary constituents

J. Cho, B. K. Bang, S. J. Jeong and C. H. Kim, RSC Adv., 2014, 4, 23218
DOI: 10.1039/C4RA02550D

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