Issue 66, 2016
From the journal:

RSC Advances

Improved synthesis of SrLiAl3N4:Eu2+ phosphor using complex nitride raw material

S. W. Kim,†*ab   T. Hasegawa,†a   S. Hasegawa,a   R. Yamanashi,a   H. Nakagawa,a   K. Toda,*a   T. Ishigaki,a   K. Uematsuc  and  M. Satoc  

* Corresponding authors

a Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-nocho, Niigata 950-2181, Japan
E-mail: ktoda@eng.niigata-u.ac.jp

b Department of Nanotechnology and Advanced Material Engineering, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea
E-mail: skim80@sejong.ac.jp

c Department of Chemistry and Chemical Engineering, Niigata University, 8050 Ikarashi 2-nocho, Niigata 950-2181, Japan

Abstract

Narrow band deep-red emission SrLiAl3N4:Eu2+ phosphor was synthesized using complex nitride Sr3Al2N4 and Li3AlN2 as raw materials. The SrLiAl3N4:Eu2+ phosphor has the oxoplumbate type triclinic structure as the main phase. The phosphor exhibited deep-red emission peaking at 654 nm under excitation at 450 nm and showed an excellent thermal stability on the thermal quenching effect.

Graphical abstract: Improved synthesis of SrLiAl3N4:Eu2+ phosphor using complex nitride raw material

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Article information

DOI
https://doi.org/10.1039/C6RA14107B
Article type
Communication
Submitted
31 May 2016
Accepted
20 Jun 2016
First published
22 Jun 2016

RSC Adv., 2016,6, 61906-61908

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Improved synthesis of SrLiAl3N4:Eu2+ phosphor using complex nitride raw material

S. W. Kim, T. Hasegawa, S. Hasegawa, R. Yamanashi, H. Nakagawa, K. Toda, T. Ishigaki, K. Uematsu and M. Sato, RSC Adv., 2016, 6, 61906 DOI: 10.1039/C6RA14107B

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