Construction of Highly Transparent Plasma Display Devices Using Hydrothermally Synthesized Green-Emitting LaPO4:Ce,Tb Nanophosphors
- Authors
- Song, Woo-Seuk; Kim, Yong-Seog; Yang, Heesun
- Issue Date
- 2011
- Publisher
- ELECTROCHEMICAL SOC INC
- Citation
- JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.158, no.5, pp.J137 - J142
- Journal Title
- JOURNAL OF THE ELECTROCHEMICAL SOCIETY
- Volume
- 158
- Number
- 5
- Start Page
- J137
- End Page
- J142
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/20623
- DOI
- 10.1149/1.3556614
- ISSN
- 0013-4651
- Abstract
- Green-emitting rod-type LaPO4:Ce, Tb nanophosphors were produced by a simple, low-temperature hydrothermal route and these as-synthesized nanophosphors were subsequently annealed at 1000 degrees C. The crystallographic structures and emission properties of the as-synthesized and annealed nanophosphors were compared. After preparing the nanophosphor dispersions, highly transparent nanophosphor layers with visible transmittance values of 92.8-98.5% at 550 nm were spin-deposited on glass substrate. Mini-sized transparent green-emitting plasma display panels (PDPs) were fabricated by combining LaPO4:Ce, Tb nanophosphor layer/glass substrate as a rear plate with a front plate used in a conventional PDP. Luminance properties of two transparent test panels using as-synthesized versus 1000 degrees C-annealed nanophosphors were characterized and compared. (C) 2011 The Electrochemical Society. [DOI: 10.1149/1.3556614] All rights reserved.
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Collections - Graduate School > Materials Science and Engineering > 1. Journal Articles
- College of Engineering > Materials Science and Engineering Major > 1. Journal Articles
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