Photoluminescence properties of Li 2 Mg 2 (WO 4 ) 3 :Eu 3+ red phosphor with high color purity for white LEDs applications

2016 ◽  
Vol 172 ◽  
pp. 180-184 ◽  
Author(s):  
Hekai Zhu ◽  
Minghao Fang ◽  
Zhaohui Huang ◽  
Yan’gai Liu ◽  
Kai Chen ◽  
...  
Keyword(s):  
Color Purity ◽  
Photoluminescence Properties ◽  
Red Phosphor ◽  
White Leds ◽  
High Color Purity

A novel inequivalent double-site substituted red phosphor Li4AlSbO6:Mn4+ with high color purity: Structure, photoluminescence properties, and application in warm white LEDs

2021 ◽  
Author(s):  
Zhiyuan Li ◽  
Xuhui Zhang ◽  
Ji Wu ◽  
Rui Guo ◽  
Lan Luo ◽  
...  
Keyword(s):  
Rare Earth ◽  
Spectral Properties ◽  
Light Emitting Diode ◽  
Color Purity ◽  
Photoluminescence Properties ◽  
Red Phosphor ◽  
Light Emitting ◽  
White Leds ◽  
Red Phosphors ◽  
High Color Purity

Non-rare-earth Mn4+-doped oxide red phosphors received increasing attention in the white light-emitting diode (LED) field for their admirable chemical stability and spectral properties. Here, a new inequivalent double-site substituted Mn4+-doped...

Photoluminescence properties of NUV light excited Ba(Mg1/3Nb2/3)O3:Eu3+ red phosphor with high color purity

2019 ◽  
Vol 45 (9) ◽  
pp. 11844-11849 ◽  
Author(s):  
Jie Shen ◽  
Zixing Wang ◽  
Jing Zhou ◽  
Xuan Liu ◽  
Wen Chen
Keyword(s):  
Color Purity ◽  
Photoluminescence Properties ◽  
Red Phosphor ◽  
High Color Purity

Co-precipitation synthesis and photoluminescence properties of BaTiF6:Mn4+: an efficient red phosphor for warm white LEDs

2018 ◽  
Vol 6 (1) ◽  
pp. 127-133 ◽  
Author(s):  
Yong Liu ◽  
Guojun Gao ◽  
Lin Huang ◽  
Yiwen Zhu ◽  
Xuejie Zhang ◽  
...  
Keyword(s):  
Emission Line ◽  
Photoluminescence Properties ◽  
Broad Absorption ◽  
Red Phosphor ◽  
White Leds ◽  
Blue Region ◽  
Precipitation Synthesis ◽  
Co Precipitation ◽  
Sharp Emission Line

BaTiF6:Mn4+: a fluoride-based red phosphor with a sharp emission line and broad absorption in the blue region used for warm WLEDs.

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