Stable and Color-Tailorable White Light from Blue LEDs Using Color-Converting Phosphor–Glass Composites
SCIE
SCOPUS
- Title
- Stable and Color-Tailorable White Light from Blue LEDs Using Color-Converting Phosphor–Glass Composites
- Authors
- Yi, S; Chung, WJ; Heo, J
- Date Issued
- 2014-02
- Publisher
- Journal of the American Ceramic Society
- Abstract
- Commercial Ce3+:YAG phosphors were embedded in glass frits. Thermal condition for the viscous sintering of the composite materials was optimized. The phosphor-glass composites had maximum external efficiency of 30% and maximum light extraction efficiency of 39%. Color temperatures of the composites composed of fluorescent glass frits containing Eu3+ and Mn2+ combined with blue LEDs shifted from similar to 7000 to similar to 4000K.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/27372
- DOI
- 10.1111/JACE.12739
- ISSN
- 0002-7820
- Article Type
- Article
- Citation
- JOURNAL OF THE AMERICAN CERAMIC SOCIETY, vol. 97, no. 2, page. 342 - 345, 2014-02
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