Formation of green-emitting LaPO4:Ce,Tb nanophosphor layer and its application to highly transparent plasma displays
- Authors
- Song, Woo-Seuk; Choi, Hak-Nyun; Kim, Yong-Seog; Yang, Heesun
- Issue Date
- 2010
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- JOURNAL OF MATERIALS CHEMISTRY, v.20, no.33, pp.6929 - 6934
- Journal Title
- JOURNAL OF MATERIALS CHEMISTRY
- Volume
- 20
- Number
- 33
- Start Page
- 6929
- End Page
- 6934
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/21716
- DOI
- 10.1039/c0jm00458h
- ISSN
- 0959-9428
- Abstract
- Uniformly sized LaPO4:Ce, Tb nanophosphors were produced by using lanthanide nitrates and phosphoric acid along with citric acid and polyvinylpyrrolidone (PVP). The most efficient nanophosphors were obtained by varying their post-annealing temperature and chemical composition. The optimized nanophosphors were subsequently dispersed in 2-methoxyethanol and a highly transparent green-emitting nanophosphor layer was formed on a glass substrate via spin-coating of the dispersion. The spin-coating was repeated up to 7 times to increase the thickness of the nanophosphor layer. Despite multiple coatings, all nanophosphor layers maintained an excellent visible transparency. Ultimately, using the nanophosphor layer deposited on glass substrate, mini-sized transparent plasma display panels (PDPs) were fabricated and their luminance characteristics were described.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - Graduate School > Materials Science and Engineering > 1. Journal Articles
- College of Engineering > Materials Science and Engineering Major > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/21716)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.