Synthesis of CaAlSiN3:Eu2+ nitride phosphors from entire oxides raw materials and their photoluminescent properties

Yanfang Yang; Yang Zhao; Jingjing Chen; Zhiyong Mao; Guanghao Li; Jiao Xu; Dajian Wang; Bradley D. Fahlman

doi:10.1007/s10854-016-5581-3

Synthesis of CaAlSiN₃:Eu²⁺ nitride phosphors from entire oxides raw materials and their photoluminescent properties

Yanfang Yang, Yang Zhao, Jingjing Chen, Zhiyong Mao, Guanghao Li, Jiao Xu, Dajian Wang, Bradley D. Fahlman

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

In this work, Eu²⁺ doped CaAlSiN₃ red-emitting nitride phosphors were synthesized for the first time from less-expensive and air-stable entire oxides raw materials, CaCO₃, SiO₂, Al₂O₃, and Eu₂O₃, through a common carbothermal reduction and nitridation (CTRN) method. The synthetic reaction processes involving in this CTRN route and the phase components, photoluminescent properties for the resultant CaAlSiN₃:Eu²⁺ nitride phosphors were investigated in detail. The presented synthesis route using cost-effective entire oxides raw materials for preparation of CaAlSiN₃:Eu²⁺ nitride phosphors shows promising prospect in promoting the application of CaAlSiN₃:Eu²⁺ nitride phosphors in solid state lighting.

Original language	English
Pages (from-to)	715-720
Number of pages	6
Journal	Journal of Materials Science: Materials in Electronics
Volume	28
Issue number	1
DOIs	https://doi.org/10.1007/s10854-016-5581-3
State	Published - Jan 1 2017

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title = "Synthesis of CaAlSiN3:Eu2+ nitride phosphors from entire oxides raw materials and their photoluminescent properties",

abstract = "In this work, Eu2+ doped CaAlSiN3 red-emitting nitride phosphors were synthesized for the first time from less-expensive and air-stable entire oxides raw materials, CaCO3, SiO2, Al2O3, and Eu2O3, through a common carbothermal reduction and nitridation (CTRN) method. The synthetic reaction processes involving in this CTRN route and the phase components, photoluminescent properties for the resultant CaAlSiN3:Eu2+ nitride phosphors were investigated in detail. The presented synthesis route using cost-effective entire oxides raw materials for preparation of CaAlSiN3:Eu2+ nitride phosphors shows promising prospect in promoting the application of CaAlSiN3:Eu2+ nitride phosphors in solid state lighting.",

author = "Yanfang Yang and Yang Zhao and Jingjing Chen and Zhiyong Mao and Guanghao Li and Jiao Xu and Dajian Wang and Fahlman, {Bradley D.}",

note = "Funding Information: We gratefully acknowledge the financial support by the National Natural Science Foundation of China (Nos. 50872091 and 51102265) and Program of Discipline Leader of Colleges and Universities (Tianjin, China) and “Foreign Experts” Thousand Talents Program (Tianjin, China). Publisher Copyright: {\textcopyright} 2016, Springer Science+Business Media New York.",

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doi = "10.1007/s10854-016-5581-3",

language = "English",

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T1 - Synthesis of CaAlSiN3:Eu2+ nitride phosphors from entire oxides raw materials and their photoluminescent properties

AU - Yang, Yanfang

AU - Zhao, Yang

AU - Chen, Jingjing

AU - Mao, Zhiyong

AU - Li, Guanghao

AU - Xu, Jiao

AU - Wang, Dajian

AU - Fahlman, Bradley D.

N1 - Funding Information: We gratefully acknowledge the financial support by the National Natural Science Foundation of China (Nos. 50872091 and 51102265) and Program of Discipline Leader of Colleges and Universities (Tianjin, China) and “Foreign Experts” Thousand Talents Program (Tianjin, China). Publisher Copyright: © 2016, Springer Science+Business Media New York.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - In this work, Eu2+ doped CaAlSiN3 red-emitting nitride phosphors were synthesized for the first time from less-expensive and air-stable entire oxides raw materials, CaCO3, SiO2, Al2O3, and Eu2O3, through a common carbothermal reduction and nitridation (CTRN) method. The synthetic reaction processes involving in this CTRN route and the phase components, photoluminescent properties for the resultant CaAlSiN3:Eu2+ nitride phosphors were investigated in detail. The presented synthesis route using cost-effective entire oxides raw materials for preparation of CaAlSiN3:Eu2+ nitride phosphors shows promising prospect in promoting the application of CaAlSiN3:Eu2+ nitride phosphors in solid state lighting.

AB - In this work, Eu2+ doped CaAlSiN3 red-emitting nitride phosphors were synthesized for the first time from less-expensive and air-stable entire oxides raw materials, CaCO3, SiO2, Al2O3, and Eu2O3, through a common carbothermal reduction and nitridation (CTRN) method. The synthetic reaction processes involving in this CTRN route and the phase components, photoluminescent properties for the resultant CaAlSiN3:Eu2+ nitride phosphors were investigated in detail. The presented synthesis route using cost-effective entire oxides raw materials for preparation of CaAlSiN3:Eu2+ nitride phosphors shows promising prospect in promoting the application of CaAlSiN3:Eu2+ nitride phosphors in solid state lighting.

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SN - 0957-4522

VL - 28

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JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

IS - 1

ER -

Synthesis of CaAlSiN₃:Eu²⁺ nitride phosphors from entire oxides raw materials and their photoluminescent properties

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