Novel pyrochlore-type La2Zr2O7: Eu3+ red phosphors: Synthesis, structural, luminescence properties and theoretical calculation

A series of Ca1+xSr2−xAl2O6:Eu3+ (0 ≤ x ≤ 1) red-emitting phosphors with adjustable optical properties and excellent quantum efficiency was developed for potential applications in warm WLEDs.

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Probing into Dopant Concentration Dependent Luminescence Properties of Transition Metal Mn2+ Activated Ca- α-SiAlON Orange-Red Phosphors

Modern Approaches on Material Science ◽

10.32474/mams.2020.02.000146 ◽

2020 ◽

Vol 2 (5) ◽

Author(s):

Liu Q

Keyword(s):

Transition Metal ◽

Dopant Concentration ◽

Luminescence Properties ◽

Red Phosphors

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Fabrication and Luminescence Properties of CaMoO4:Eu3+ Red Phosphors for White LED

Materials Science Forum ◽

10.4028/www.scientific.net/msf.663-665.441 ◽

2010 ◽

Vol 663-665 ◽

pp. 441-444

Author(s):

Zhen Hua Liang ◽

Yu Zhi Feng ◽

Xiao Xia Liu ◽

Gui Hua Peng

Keyword(s):

Luminescent Properties ◽

Luminescence Properties ◽

Precipitation Method ◽

White Led ◽

Doping Amount ◽

Red Phosphors ◽

Co Precipitation ◽

The Relationship

CaMoO4: Eu3+ red phosphors were synthesized by co-precipitation method with H3BO3 as an additive and the relationship between H3BO3 doping amount and luminescent properties were studied. The brightness increased with increasing H3BO3 amount, the brightness of the CaMoO4: Eu3+ powder with 10 mol％ H3BO3 was 3.2 times higher than that of the phosphor without H3BO3.

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Co-precipitation Synthesis and Luminescence Properties of Na2TiF6∶Mn4+Red Phosphors for Warm White Light Emitting Diodes

Chinese Journal of Luminescence ◽

10.3788/fgxb20153612.1402 ◽

2015 ◽

Vol 36 (12) ◽

pp. 1402-1408 ◽

Cited By ~ 1

Author(s):

罗洋 LUO Yang ◽

江建青 JIANG Jian-qing ◽

侯得健 HOU De-jian ◽

游维雄 YOU Wei-xiong ◽

叶信宇 YE Xin-yu

Keyword(s):

White Light ◽

Light Emitting Diodes ◽

Luminescence Properties ◽

Light Emitting ◽

Red Phosphors ◽

Warm White Light ◽

Precipitation Synthesis ◽

Co Precipitation ◽

White Light Emitting Diodes

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Modification of the crystal structure of Sr2−xBaxSi(O,N)4: Eu2+ phosphors to improve their luminescence properties

CrystEngComm ◽

10.1039/c5ce01605c ◽

2015 ◽

Vol 17 (47) ◽

pp. 9123-9134 ◽

Cited By ~ 17

Author(s):

Xiaojun Li ◽

Youjie Hua ◽

Hongping Ma ◽

Degang Deng ◽

Shiqing Xu

Keyword(s):

Crystal Structure ◽

White Light ◽

Light Emitting Diodes ◽

Luminescence Properties ◽

Light Emitting ◽

Red Phosphors ◽

White Light Emitting Diodes

A series of Sr1.98−xBaxSi(O,N)4: 0.02Eu2+ (0 ≤ x ≤ 0.5) phosphors were synthesized. We anticipate that these materials can be used as green or red phosphors in white light emitting diodes.

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Luminescence properties of Na2SiF6:Mn4+red phosphors for high colour-rendering white LED applications synthesized via a simple exothermic reduction reaction

Materials Chemistry Frontiers ◽

10.1039/c6qm00284f ◽

2017 ◽

Vol 1 (5) ◽

pp. 928-932 ◽

Cited By ~ 19

Author(s):

Tian-Chun Lang ◽

Tao Han ◽

Ling-Ling Peng ◽

Ming-Jing Tu

Keyword(s):

Emission Spectra ◽

Reduction Reaction ◽

Luminescence Properties ◽

White Led ◽

Red Emission ◽

Red Phosphors ◽

Colour Rendering

Na2SiF6:Mn4+red phosphors were synthesizedviaa simple exothermic reduction reaction, and produced a sharp red emission spectra.

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Mn4+ nonequivalent-doped Al3+-based cryolite high-performance warm WLED red phosphors

New Journal of Chemistry ◽

10.1039/c9nj03607e ◽

2019 ◽

Vol 43 (37) ◽

pp. 14859-14871 ◽

Cited By ~ 6

Author(s):

Feng Hong ◽

Haiping Xu ◽

Liu Yang ◽

Guixia Liu ◽

Chao Song ◽

...

Keyword(s):

High Performance ◽

Luminescence Properties ◽

Red Phosphors ◽

Controlled Morphology

Mn4+ nonequivalent-doped Al3+-based cryolite red phosphors with controlled morphology and optimized luminescence properties for high-performance warm WLEDs.

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