Fabrication of LuAG:Ce3+ Ceramic Phosphors Prepared with Nanophosphors Synthesized by a Sol-Gel-Combustion Method

Seok Bin Kwon; Seung Hee Choi; Jung Hyeon Yoo; Seon Yeong Lee; Bo Young Kim; Ho Jung Jeong; Wan Ho Kim; Jae Pil Kim; Bong Kyun Kang; Dae Ho Yoon; Young Hyun Song

doi:10.3390/mi13112017

Fabrication of LuAG:Ce³⁺ Ceramic Phosphors Prepared with Nanophosphors Synthesized by a Sol-Gel-Combustion Method

Seok Bin Kwon, Seung Hee Choi, Jung Hyeon Yoo, Seon Yeong Lee, Bo Young Kim, Ho Jung Jeong, Wan Ho Kim, Jae Pil Kim, Bong Kyun Kang, Dae Ho Yoon, Young Hyun Song

Department of Advanced Materials Science and Engineering

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

2 Scopus citations

Abstract

The aim of this study was to investigate properties of ceramic phosphors fabricated using nano Lu₃Al₅O₁₂:Ce³⁺ phosphors produced with a sol-gel-combustion method. These nano Lu₃Al₅O₁₂:Ce³⁺ phosphors had a size of about 200 nm, leading to high density when fabricated as a ceramic phosphor. We manufactured ceramic phosphors through vacuum sintering. Alumina powder was added to improve properties. We mounted the manufactured ceramic phosphor in a high-power laser beam projector and drove it to determine its optical performance. Ceramic phosphor manufactured according to our route will have a significant impact on the laser-driven lighting industry.

Original language	English
Article number	2017
Journal	Micromachines
Volume	13
Issue number	11
DOIs	https://doi.org/10.3390/mi13112017
State	Published - Nov 2022

Keywords

ceramic phosphor
green phosphor
laser diode
LuAG: Ce
sol-gel-combustion

Access to Document

10.3390/mi13112017

Cite this

@article{d5b33e1f45c747d6b821629189defb32,

title = "Fabrication of LuAG:Ce3+ Ceramic Phosphors Prepared with Nanophosphors Synthesized by a Sol-Gel-Combustion Method",

abstract = "The aim of this study was to investigate properties of ceramic phosphors fabricated using nano Lu3Al5O12:Ce3+ phosphors produced with a sol-gel-combustion method. These nano Lu3Al5O12:Ce3+ phosphors had a size of about 200 nm, leading to high density when fabricated as a ceramic phosphor. We manufactured ceramic phosphors through vacuum sintering. Alumina powder was added to improve properties. We mounted the manufactured ceramic phosphor in a high-power laser beam projector and drove it to determine its optical performance. Ceramic phosphor manufactured according to our route will have a significant impact on the laser-driven lighting industry.",

keywords = "ceramic phosphor, green phosphor, laser diode, LuAG: Ce, sol-gel-combustion",

author = "Kwon, \{Seok Bin\} and Choi, \{Seung Hee\} and Yoo, \{Jung Hyeon\} and Lee, \{Seon Yeong\} and Kim, \{Bo Young\} and Jeong, \{Ho Jung\} and Kim, \{Wan Ho\} and Kim, \{Jae Pil\} and Kang, \{Bong Kyun\} and Yoon, \{Dae Ho\} and Song, \{Young Hyun\}",

note = "Publisher Copyright: {\textcopyright} 2022 by the authors.",

year = "2022",

month = nov,

doi = "10.3390/mi13112017",

language = "English",

volume = "13",

journal = "Micromachines",

issn = "2072-666X",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "11",

}

TY - JOUR

T1 - Fabrication of LuAG:Ce3+ Ceramic Phosphors Prepared with Nanophosphors Synthesized by a Sol-Gel-Combustion Method

AU - Kwon, Seok Bin

AU - Choi, Seung Hee

AU - Yoo, Jung Hyeon

AU - Lee, Seon Yeong

AU - Kim, Bo Young

AU - Jeong, Ho Jung

AU - Kim, Wan Ho

AU - Kim, Jae Pil

AU - Kang, Bong Kyun

AU - Yoon, Dae Ho

AU - Song, Young Hyun

PY - 2022/11

Y1 - 2022/11

N2 - The aim of this study was to investigate properties of ceramic phosphors fabricated using nano Lu3Al5O12:Ce3+ phosphors produced with a sol-gel-combustion method. These nano Lu3Al5O12:Ce3+ phosphors had a size of about 200 nm, leading to high density when fabricated as a ceramic phosphor. We manufactured ceramic phosphors through vacuum sintering. Alumina powder was added to improve properties. We mounted the manufactured ceramic phosphor in a high-power laser beam projector and drove it to determine its optical performance. Ceramic phosphor manufactured according to our route will have a significant impact on the laser-driven lighting industry.

AB - The aim of this study was to investigate properties of ceramic phosphors fabricated using nano Lu3Al5O12:Ce3+ phosphors produced with a sol-gel-combustion method. These nano Lu3Al5O12:Ce3+ phosphors had a size of about 200 nm, leading to high density when fabricated as a ceramic phosphor. We manufactured ceramic phosphors through vacuum sintering. Alumina powder was added to improve properties. We mounted the manufactured ceramic phosphor in a high-power laser beam projector and drove it to determine its optical performance. Ceramic phosphor manufactured according to our route will have a significant impact on the laser-driven lighting industry.

KW - ceramic phosphor

KW - green phosphor

KW - laser diode

KW - LuAG: Ce

KW - sol-gel-combustion

UR - https://www.scopus.com/pages/publications/85149487720

U2 - 10.3390/mi13112017

DO - 10.3390/mi13112017

M3 - Article

AN - SCOPUS:85149487720

SN - 2072-666X

VL - 13

JO - Micromachines

JF - Micromachines

IS - 11

M1 - 2017

ER -

Fabrication of LuAG:Ce³⁺ Ceramic Phosphors Prepared with Nanophosphors Synthesized by a Sol-Gel-Combustion Method

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this