Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes

Chung Hao Chiang; Ting Shi Zhan; Kuo Ching Cheng; Sheng-Yuan Chu

Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes

Chung Hao Chiang, Ting Shi Zhan, Kuo Ching Cheng, Sheng-Yuan Chu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, the dependence of amount of the fluxes (H₃BO₃ and BaF₂) on the luminescence of Y_2.95Al₅O₁₂:0.05Ce³⁺ phosphors and their application to white light-emitting diodes were investigated. The difference in luminescent properties of phosphor prepared with fluxes was well explained by the powder morphology. The luminous efficiency of the BaF₂ flux-based WLED was about 10-13% higher than H₃BO₃ flux-based and commercial YAG.Ce-based WLEDs.

Original language	English
Title of host publication	22nd International Display Workshops, IDW 2015
Publisher	International Display Workshops
Pages	909-912
Number of pages	4
ISBN (Electronic)	9781510845503
Publication status	Published - 2015 Jan 1
Event	22nd International Display Workshops, IDW 2015 - Otsu, Japan Duration: 2015 Dec 9 → 2015 Dec 11

Publication series

Name	Proceedings of the International Display Workshops
Volume	2
ISSN (Print)	1883-2490

Other

Other	22nd International Display Workshops, IDW 2015
Country/Territory	Japan
City	Otsu
Period	15-12-09 → 15-12-11

All Science Journal Classification (ASJC) codes

Computer Vision and Pattern Recognition
Human-Computer Interaction
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Radiology Nuclear Medicine and imaging

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes",

abstract = "In this work, the dependence of amount of the fluxes (H3BO3 and BaF2) on the luminescence of Y2.95Al5O12:0.05Ce3+ phosphors and their application to white light-emitting diodes were investigated. The difference in luminescent properties of phosphor prepared with fluxes was well explained by the powder morphology. The luminous efficiency of the BaF2 flux-based WLED was about 10-13% higher than H3BO3 flux-based and commercial YAG.Ce-based WLEDs.",

author = "Chiang, {Chung Hao} and Zhan, {Ting Shi} and Cheng, {Kuo Ching} and Sheng-Yuan Chu",

year = "2015",

month = jan,

day = "1",

language = "English",

series = "Proceedings of the International Display Workshops",

publisher = "International Display Workshops",

pages = "909--912",

booktitle = "22nd International Display Workshops, IDW 2015",

note = "22nd International Display Workshops, IDW 2015 ; Conference date: 09-12-2015 Through 11-12-2015",

}

Chiang, CH, Zhan, TS, Cheng, KC & Chu, S-Y 2015, Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes. in 22nd International Display Workshops, IDW 2015. Proceedings of the International Display Workshops, vol. 2, International Display Workshops, pp. 909-912, 22nd International Display Workshops, IDW 2015, Otsu, Japan, 15-12-09.

Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes. / Chiang, Chung Hao; Zhan, Ting Shi; Cheng, Kuo Ching; Chu, Sheng-Yuan.

22nd International Display Workshops, IDW 2015. International Display Workshops, 2015. p. 909-912 (Proceedings of the International Display Workshops; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes

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AU - Cheng, Kuo Ching

AU - Chu, Sheng-Yuan

PY - 2015/1/1

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N2 - In this work, the dependence of amount of the fluxes (H3BO3 and BaF2) on the luminescence of Y2.95Al5O12:0.05Ce3+ phosphors and their application to white light-emitting diodes were investigated. The difference in luminescent properties of phosphor prepared with fluxes was well explained by the powder morphology. The luminous efficiency of the BaF2 flux-based WLED was about 10-13% higher than H3BO3 flux-based and commercial YAG.Ce-based WLEDs.

AB - In this work, the dependence of amount of the fluxes (H3BO3 and BaF2) on the luminescence of Y2.95Al5O12:0.05Ce3+ phosphors and their application to white light-emitting diodes were investigated. The difference in luminescent properties of phosphor prepared with fluxes was well explained by the powder morphology. The luminous efficiency of the BaF2 flux-based WLED was about 10-13% higher than H3BO3 flux-based and commercial YAG.Ce-based WLEDs.

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M3 - Conference contribution

AN - SCOPUS:85056376981

T3 - Proceedings of the International Display Workshops

SP - 909

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BT - 22nd International Display Workshops, IDW 2015

PB - International Display Workshops

T2 - 22nd International Display Workshops, IDW 2015

Y2 - 9 December 2015 through 11 December 2015

ER -

Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes

Abstract

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Other

All Science Journal Classification (ASJC) codes

UN SDGs

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