High luminescence Y2O3: Eu phosphor particles prepared by modified spray pyrolysis

Yun Chan Kang; Hyun Sook Roh; Seung Bin Park; Hee Dong Park

doi:10.1023/A:1016016825549

High luminescence Y₂O₃: Eu phosphor particles prepared by modified spray pyrolysis

Yun Chan Kang, Hyun Sook Roh, Seung Bin Park, Hee Dong Park

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Morphology control and luminescence enhancement of Y₂O₃: Eu phosphor particles of spherical shape, filled morphology, and high brightness were prepared by combination of colloidal seed-assisted spray pyrolysis and flux-added spray pyrolysis. The Y₂O₃: Eu phosphor particles prepared from Y colloidal solution with 5 wt% LiCl/KCl flux have completely spherical shape, filled morphology, high crystallinity, and significantly improved photoluminescence intensity, which was 30% higher than that of particles prepared by general spray pyrolysis.

Original language	English
Pages (from-to)	1027-1029
Number of pages	3
Journal	Journal of Materials Science Letters
Volume	21
Issue number	13
DOIs	https://doi.org/10.1023/A:1016016825549
Publication status	Published - 2002 Jul 1
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)

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title = "High luminescence Y2O3: Eu phosphor particles prepared by modified spray pyrolysis",

abstract = "Morphology control and luminescence enhancement of Y2O3: Eu phosphor particles of spherical shape, filled morphology, and high brightness were prepared by combination of colloidal seed-assisted spray pyrolysis and flux-added spray pyrolysis. The Y2O3: Eu phosphor particles prepared from Y colloidal solution with 5 wt% LiCl/KCl flux have completely spherical shape, filled morphology, high crystallinity, and significantly improved photoluminescence intensity, which was 30% higher than that of particles prepared by general spray pyrolysis.",

author = "Kang, {Yun Chan} and Roh, {Hyun Sook} and Park, {Seung Bin} and Park, {Hee Dong}",

year = "2002",

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journal = "Journal of Materials Science Letters",

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T2 - Eu phosphor particles prepared by modified spray pyrolysis

AU - Kang, Yun Chan

AU - Roh, Hyun Sook

AU - Park, Seung Bin

AU - Park, Hee Dong

PY - 2002/7/1

Y1 - 2002/7/1

N2 - Morphology control and luminescence enhancement of Y2O3: Eu phosphor particles of spherical shape, filled morphology, and high brightness were prepared by combination of colloidal seed-assisted spray pyrolysis and flux-added spray pyrolysis. The Y2O3: Eu phosphor particles prepared from Y colloidal solution with 5 wt% LiCl/KCl flux have completely spherical shape, filled morphology, high crystallinity, and significantly improved photoluminescence intensity, which was 30% higher than that of particles prepared by general spray pyrolysis.

AB - Morphology control and luminescence enhancement of Y2O3: Eu phosphor particles of spherical shape, filled morphology, and high brightness were prepared by combination of colloidal seed-assisted spray pyrolysis and flux-added spray pyrolysis. The Y2O3: Eu phosphor particles prepared from Y colloidal solution with 5 wt% LiCl/KCl flux have completely spherical shape, filled morphology, high crystallinity, and significantly improved photoluminescence intensity, which was 30% higher than that of particles prepared by general spray pyrolysis.

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JF - Journal of Materials Science Letters

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