Sol-gel synthesis and green luminescence of nanocrystalline Zn 2SiO4:Mn phosphor

M. S. Kwon; C. J. Kim; H. L. Park; T. W. Kim; H. S. Lee

doi:10.1007/s10853-005-0794-5

Sol-gel synthesis and green luminescence of nanocrystalline Zn ²SiO⁴:Mn phosphor

M. S. Kwon, C. J. Kim, H. L. Park, T. W. Kim, H. S. Lee

Department of Materials Science and Engineering

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

30 Scopus citations

Abstract

A novel sol-gel process to synthesize nanosize Zn₂SiO ₄:Mn phosphor and its luminescent properties was reported. Methanol was used as solvent and zinc acetate dihydrate, tetraethoxysilane, and Mn chloride tetrahydrate as starting materials to achieve a low-cost sol-gel route and to use simple and safe chemistry. a stoichiometric amount of Zn(CH ₃COO)₂.2H₂O and tetraethoxysilane was dissolved in ethanol, and then stirred for 30 min at room temperature. It was found that the sol-gel derived offers a novel method to obtain nanosized Zn ₂SiO₄:Mn green-emitting phosphor with compatible luminescence properties even at low temperatures for much shorter calcination.

Original language	English
Pages (from-to)	4089-4091
Number of pages	3
Journal	Journal of Materials Science
Volume	40
Issue number	15
DOIs	https://doi.org/10.1007/s10853-005-0794-5
State	Published - Aug 2005

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title = "Sol-gel synthesis and green luminescence of nanocrystalline Zn 2SiO4:Mn phosphor",

abstract = "A novel sol-gel process to synthesize nanosize Zn2SiO 4:Mn phosphor and its luminescent properties was reported. Methanol was used as solvent and zinc acetate dihydrate, tetraethoxysilane, and Mn chloride tetrahydrate as starting materials to achieve a low-cost sol-gel route and to use simple and safe chemistry. a stoichiometric amount of Zn(CH 3COO)2.2H2O and tetraethoxysilane was dissolved in ethanol, and then stirred for 30 min at room temperature. It was found that the sol-gel derived offers a novel method to obtain nanosized Zn 2SiO4:Mn green-emitting phosphor with compatible luminescence properties even at low temperatures for much shorter calcination.",

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T1 - Sol-gel synthesis and green luminescence of nanocrystalline Zn 2SiO4:Mn phosphor

AU - Kwon, M. S.

AU - Kim, C. J.

AU - Park, H. L.

AU - Kim, T. W.

AU - Lee, H. S.

PY - 2005/8

Y1 - 2005/8

N2 - A novel sol-gel process to synthesize nanosize Zn2SiO 4:Mn phosphor and its luminescent properties was reported. Methanol was used as solvent and zinc acetate dihydrate, tetraethoxysilane, and Mn chloride tetrahydrate as starting materials to achieve a low-cost sol-gel route and to use simple and safe chemistry. a stoichiometric amount of Zn(CH 3COO)2.2H2O and tetraethoxysilane was dissolved in ethanol, and then stirred for 30 min at room temperature. It was found that the sol-gel derived offers a novel method to obtain nanosized Zn 2SiO4:Mn green-emitting phosphor with compatible luminescence properties even at low temperatures for much shorter calcination.

AB - A novel sol-gel process to synthesize nanosize Zn2SiO 4:Mn phosphor and its luminescent properties was reported. Methanol was used as solvent and zinc acetate dihydrate, tetraethoxysilane, and Mn chloride tetrahydrate as starting materials to achieve a low-cost sol-gel route and to use simple and safe chemistry. a stoichiometric amount of Zn(CH 3COO)2.2H2O and tetraethoxysilane was dissolved in ethanol, and then stirred for 30 min at room temperature. It was found that the sol-gel derived offers a novel method to obtain nanosized Zn 2SiO4:Mn green-emitting phosphor with compatible luminescence properties even at low temperatures for much shorter calcination.

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EP - 4091

JO - Journal of Materials Science

JF - Journal of Materials Science

IS - 15

ER -

Sol-gel synthesis and green luminescence of nanocrystalline Zn ²SiO⁴:Mn phosphor

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