Thermally Stable White Emitting Eu3+ Complex@Nanozeolite@Luminescent Glass Composite with High CRI for Organic-Resin-Free Warm White LEDs

2017 ◽  
Vol 9 (8) ◽  
pp. 7272-7281 ◽  
Author(s):  
Jinhui Zhang ◽  
Shuming Gong ◽  
Jinbo Yu ◽  
Peng Li ◽  
Xuejie Zhang ◽  
...  
Keyword(s):  
Thermally Stable ◽  
Glass Composite ◽  
White Leds ◽  
Organic Resin

Facile synthesis of a thermally stable Ce3+:Y3Al5O12phosphor-in-glass for white LEDs

CrystEngComm ◽  
2015 ◽  
Vol 17 (37) ◽  
pp. 7079-7085 ◽  
Author(s):  
Jun Huang ◽  
Xianli Hu ◽  
Jiajian Shen ◽  
Donglin Wu ◽  
Congfei Yin ◽  
...  
Keyword(s):  
Thermally Stable ◽  
Facile Synthesis ◽  
White Leds

Innovative synthetic technology-based rGO in remote phosphor for thermally stable phosphor converted white LEDs

2019 ◽  
Vol 88 ◽  
pp. 299-303
Author(s):  
Young Hyun Song ◽  
Won Kyu Park ◽  
Seok Bin Kwon ◽  
Chul Woo Lee ◽  
Jung Hyeon Yoo ◽  
...  
Keyword(s):  
Thermally Stable ◽  
White Leds ◽  
Remote Phosphor

Europium(ii)-activated oxonitridosilicate yellow phosphor with excellent quantum efficiency and thermal stability – a robust spectral conversion material for highly efficient and reliable white LEDs

2015 ◽  
Vol 17 (24) ◽  
pp. 15797-15804 ◽  
Author(s):  
Le Wang ◽  
Hong Zhang ◽  
Xiao-Jun Wang ◽  
Benjamin Dierre ◽  
Takayuki Suehiro ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Quantum Efficiency ◽  
Thermally Stable ◽  
Yellow Phosphor ◽  
White Leds ◽  
Highly Efficient ◽  
Spectral Conversion

A highly efficient and thermally stable yellow phosphor was developed to fabricate highly efficient and reliable cool white LEDs.

Wear Behavior of Polybenzimidazole Bonded Solid-Film Lubricants

1970 ◽  
Vol 92 (2) ◽  
pp. 252-257 ◽  
Author(s):  
R. D. Hubbell ◽  
B. D. McConnell
Keyword(s):  
Molybdenum Disulfide ◽  
Wear Behavior ◽  
Test Equipment ◽  
Antimony Trioxide ◽  
Thermally Stable ◽  
Wear Life ◽  
Solid Film ◽  
Organic Resin

A new thermally stable organic resin is described. Results are presented for the development of polybenzimidazole (PBI) resin-bonded solid-film lubricants. These solid-film lubricants are composed of molybdenum disulfide, antimony trioxide, and the PBI resins. Steps followed for mixing, applying, and curing these films are presented. The test equipment and procedures used to test the film formulations are described. Wear-life comparisons to conventional commercially available resin-bonded films qualified under MIL-L-8937 are presented.

High luminescent and thermally stable CdTe@NaNO3 composites as down-converting phosphors for white LEDs

2016 ◽  
Vol 131 ◽  
pp. 201-205 ◽  
Author(s):  
Xinguo Zhang ◽  
Guofang Wang ◽  
Yue Geng ◽  
Zhengliang Wang ◽  
Liya Zhou
Keyword(s):  
Thermally Stable ◽  
White Leds

A highly efficient and thermally stable green phosphor (Lu2SrAl4SiO12:Ce3+) for full-spectrum white LEDs

2018 ◽  
Vol 6 (45) ◽  
pp. 12159-12163 ◽  
Author(s):  
Yu Xiao ◽  
Wenge Xiao ◽  
Liangliang Zhang ◽  
Zhendong Hao ◽  
Guo-Hui Pan ◽  
...  
Keyword(s):  
Emission Spectra ◽  
Thermally Stable ◽  
Full Spectrum ◽  
Green Phosphor ◽  
White Leds ◽  
Highly Efficient

Traditional phosphor-converted white LEDs suffer from the so-called blue-green cavity in their emission spectra.

Efficient and thermally stable blue-emitting Ce3+ doped LaAl(Si6−zAlz)(N10−zOz) (JEM:Ce) phosphors for white LEDs

2017 ◽  
Vol 5 (32) ◽  
pp. 8295-8300 ◽  
Author(s):  
Chun-Yun Wang ◽  
Otmar Melvin ten Kate ◽  
Takashi Takeda ◽  
Naoto Hirosaki
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Solid State Reaction ◽  
Solid State Reaction Method ◽  
Gas Pressure ◽  
Thermally Stable ◽  
Reaction Method ◽  
White Leds

La2O3, LaN, Si3N4, AlN and CeO2 have been used as starting materials to synthesize Ce doped LaAl(Si6−zAlz)(N10−zOz) (z ≈ 1, termed the JEM phase) phosphors, via a solid-state reaction method in a gas pressure furnace at a high temperature.

scholarly journals Synthesis and characterization of Ca3Lu(GaO)3(BO3)4:Ce3+,Tb3+ phosphors: tunable-color emissions, energy transfer, and thermal stability

RSC Advances ◽  
2018 ◽  
Vol 8 (41) ◽  
pp. 23284-23293 ◽  
Author(s):  
Liangling Sun ◽  
Balaji Devakumar ◽  
Bin Li ◽  
Jia Liang ◽  
Heng Guo ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energy Transfer ◽  
High Efficiency ◽  
Synthesis And Characterization ◽  
Thermally Stable ◽  
White Leds

High-efficiency and thermally stable Ca3Lu(GaO)3(BO3)4:Ce3+,Tb3+ green-emitting phosphors were developed for white LEDs.

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