Red-emitting phosphors APF6:Mn4+ (A = Cs+, Rb+, K+): synthesis, luminescence properties and application in solid-state lighting

2019 ◽  
Vol 48 (29) ◽  
pp. 10901-10906 ◽  
Author(s):  
Yu Chen ◽  
Zhaofeng Yang ◽  
Qin Wang ◽  
Meizhu Rong ◽  
Qiang Zhou ◽  
...  
Keyword(s):  
Solid State ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Thermal Quenching ◽  
Solid State Lighting ◽  
Luminescence Properties ◽  
Red Emission ◽  
White Leds

New red-emitting phosphors APF6:Mn4+ (A = Cs+, Rb+, K+) show intense red emission with high external quantum efficiency and thermal quenching resistance for warm white LEDs.

Luminescence properties of Mn4+ with high 2Eg level energy in the polyfluoride Na3Li3Sc2F12

2020 ◽  
Vol 49 (33) ◽  
pp. 11613-11617
Author(s):  
Hong Li ◽  
Yan Liu ◽  
Shu Tang ◽  
Lijun Luo ◽  
Qiang Zhou ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Thermal Quenching ◽  
Luminescence Properties ◽  
Level Energy ◽  
Red Emission ◽  
White Leds ◽  
Red Emitting Phosphor

Red-emitting phosphor Na3Li3Sc2F12:Mn4+ with the high 2Eg level energy shows intensive red emission accompanied with the high external quantum efficiency and thermal-quenching resistance for warm white LEDs.

Preparation of zero-thermal-quenching tunable emission bismuth-containing phosphors through topochemical design of ligand configuration

2021 ◽  
Author(s):  
Qincan Ma ◽  
Ning Guo ◽  
Baiqi Shao ◽  
Yanmei Xin
Keyword(s):  
Solid State ◽  
Optical Sensing ◽  
Thermal Quenching ◽  
Solid State Lighting ◽  
Luminescence Properties ◽  
Luminescent Materials ◽  
Tunable Emission

Bismuth-doped luminescent materials have obtained widespread attention for solid state lighting and optical sensing due to their excellent luminescence properties and preparation in a non-reducing green environment. However, the luminescence...

Eu3+ ion concentration induced 3D luminescence properties of novel red-emitting Ba4La6(SiO4)O:Eu3+ oxyapatite phosphors for versatile applications

2016 ◽  
Vol 4 (5) ◽  
pp. 1039-1050 ◽  
Author(s):  
G. Seeta Rama Raju ◽  
E. Pavitra ◽  
Sk. Khaja Hussain ◽  
D. Balaji ◽  
Jae Su Yu
Keyword(s):  
Solid State ◽  
Quantum Efficiency ◽  
Ion Concentration ◽  
Solid State Lighting ◽  
Luminescence Properties

Novel red-emitting BLSO:Eu3+ phosphors with the quantum efficiency of 65% have been developed for NUV excitation based solid-state lighting and display applications.

Luminescence properties of M2MgSi2O7:Eu2+ (M=Ca, Sr) phosphors and their effects on yellow and blue LEDs for solid-state lighting

2007 ◽  
Vol 30 (4) ◽  
pp. 571-578 ◽  
Author(s):  
Mei Zhang ◽  
Jing Wang ◽  
Weijia Ding ◽  
Qiuhong Zhang ◽  
Qiang Su
Keyword(s):  
Solid State ◽  
Solid State Lighting ◽  
Luminescence Properties

Manipulation of Cl/Br Transmutation in Zero-Dimensional Mn2+-Based Metal Halides toward Tunable Photoluminescence and Thermal Quenching Behaviors

2021 ◽  
Author(s):  
Guojun Zhou ◽  
Zhiyang Liu ◽  
Maxim S. Molokeev ◽  
Zewen Xiao ◽  
Zhiguo Xia ◽  
...  
Keyword(s):  
Solid State ◽  
Thermal Quenching ◽  
Lead Toxicity ◽  
Solid State Lighting ◽  
Metal Halides ◽  
Low Dimensional ◽  
Poor Stability

Low-dimensional-networked metal halides are attractive for the screening of emitters applied in solid-state lighting and display, but the lead toxicity and poor stability are obstacles that must be overcome in...

Novel Mn4+-activated layered oxide-fluoride perovskite-type KNaMoO2F4 red phosphor for wide gamut warm white light-emitting diodes backlight

2021 ◽  
Author(s):  
Jiao Wu ◽  
Bo Wang ◽  
Zhiyuan Liu ◽  
Kang Zhang ◽  
Xiaoshuang Li ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Light Emitting Diodes ◽  
Solid State Lighting ◽  
Red Phosphor ◽  
Red Emission ◽  
Light Emitting ◽  
Warm White Light ◽  
White Light Emitting Diodes ◽  
Perovskite Type

Mn4+-activated oxidefluoride phosphors are attractive for application in wide solid-state lighting devices because of its distinct red emission at about 630 nm and the abundant storage of Mn4+ ion. However,...

Synthesis and luminescence properties of a novel red-emitting phosphor Ba3La(PO4)3:Eu3+ for solid-state lighting

2013 ◽  
Vol 576 ◽  
pp. 236-241 ◽  
Author(s):  
Ruijin Yu ◽  
Hyeon Mi Noh ◽  
Byung Kee Moon ◽  
Byung Chun Choi ◽  
Jung Hyun Jeong ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Lighting ◽  
Luminescence Properties ◽  
Red Emitting Phosphor
Sign in / Sign up

Export Citation Format

Share Document