Porous silicon as a template for silicate phosphor synthesis

N. Taghavinia; H. Makino; G. Lerondel; A. Yamamoto; T. Yao; Y. Kawazoe; T. Goto

Porous silicon as a template for silicate phosphor synthesis

N. Taghavinia, H. Makino, G. Lerondel, A. Yamamoto, T. Yao, Y. Kawazoe, T. Goto

New Industry Creation Hatchery Center (NICHe)

Research output: Contribution to journal › Conference article › peer-review

Abstract

We have succeeded to activate porous silicon layers by growing silicate phosphor particles in an oxidized porous silicon host. The method of impregnation is basically an immersion-heat treatment process. Efficient Blue, green and red luminescence has been observed from porous layers activated by Y₂SiO₅:Ce³⁺, Zn₂SiO₄:Mn²⁺ and Y₂SiO₅:Eu³⁺, respectively. The chromaticity coordinates of the prepared samples show that this choice of materials has a good coverage of colors, and can be used for display applications. This work introduces also the concept of "porous layers for display applications.".

Original language	English
Pages (from-to)	1143-1146
Number of pages	4
Journal	SID Conference Record of the International Display Research Conference
Publication status	Published - 2001
Event	Asia Display/IDW 2001 - Nagoya, Japan Duration: 2002 Oct 16 → 2002 Oct 19

ASJC Scopus subject areas

Electrical and Electronic Engineering

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title = "Porous silicon as a template for silicate phosphor synthesis",

abstract = "We have succeeded to activate porous silicon layers by growing silicate phosphor particles in an oxidized porous silicon host. The method of impregnation is basically an immersion-heat treatment process. Efficient Blue, green and red luminescence has been observed from porous layers activated by Y2SiO5:Ce3+, Zn2SiO4:Mn2+ and Y2SiO5:Eu3+, respectively. The chromaticity coordinates of the prepared samples show that this choice of materials has a good coverage of colors, and can be used for display applications. This work introduces also the concept of {"}porous layers for display applications.{"}.",

author = "N. Taghavinia and H. Makino and G. Lerondel and A. Yamamoto and T. Yao and Y. Kawazoe and T. Goto",

year = "2001",

language = "English",

pages = "1143--1146",

journal = "SID Conference Record of the International Display Research Conference",

issn = "1083-1312",

publisher = "Society for Information Display",

note = "Asia Display/IDW 2001 ; Conference date: 16-10-2002 Through 19-10-2002",

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TY - JOUR

T1 - Porous silicon as a template for silicate phosphor synthesis

AU - Taghavinia, N.

AU - Makino, H.

AU - Lerondel, G.

AU - Yamamoto, A.

AU - Yao, T.

AU - Kawazoe, Y.

AU - Goto, T.

PY - 2001

Y1 - 2001

N2 - We have succeeded to activate porous silicon layers by growing silicate phosphor particles in an oxidized porous silicon host. The method of impregnation is basically an immersion-heat treatment process. Efficient Blue, green and red luminescence has been observed from porous layers activated by Y2SiO5:Ce3+, Zn2SiO4:Mn2+ and Y2SiO5:Eu3+, respectively. The chromaticity coordinates of the prepared samples show that this choice of materials has a good coverage of colors, and can be used for display applications. This work introduces also the concept of "porous layers for display applications.".

AB - We have succeeded to activate porous silicon layers by growing silicate phosphor particles in an oxidized porous silicon host. The method of impregnation is basically an immersion-heat treatment process. Efficient Blue, green and red luminescence has been observed from porous layers activated by Y2SiO5:Ce3+, Zn2SiO4:Mn2+ and Y2SiO5:Eu3+, respectively. The chromaticity coordinates of the prepared samples show that this choice of materials has a good coverage of colors, and can be used for display applications. This work introduces also the concept of "porous layers for display applications.".

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UR - http://www.scopus.com/inward/citedby.url?scp=0035782603&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0035782603

SP - 1143

EP - 1146

JO - SID Conference Record of the International Display Research Conference

JF - SID Conference Record of the International Display Research Conference

SN - 1083-1312

T2 - Asia Display/IDW 2001

Y2 - 16 October 2002 through 19 October 2002

ER -

Porous silicon as a template for silicate phosphor synthesis

Abstract

ASJC Scopus subject areas

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