標題: Study on luminous phosphor with improved luminous efficiency for plasma planar backlight
作者: Lin, Chin-Ching
Lee, Shu-Ping
Kuo, Kuan-Ting
Chen, San-Yuan
Hsieh, Hank
Jeng, Shen-Jiang
Ting, Chu-Chi
Sun, Oliver
材料科學與工程學系
Department of Materials Science and Engineering
公開日期: 2005
摘要: Highly luminescent efficiency white-light phosphors have been successfully produced by microwave irradiation treatment. The SEM image and XRD analysis reveal that the surface morphology of the white-light phosphors can be notably modified by microwave irradiation from sheet-like into spherical shapes and exhibit with better crystalline property. The VUV PL spectra show that the microwave irradiation treatment can effectively enhance the luminescent efficiency by a factor of 1.5 times for intensity in comparison with that without microwave treatment. The improvement in all visible emission can he related to the modified surface morphology and increased crystalline properties of the white-light phosphors. These results demonstrate that such a simple approach can provide for the fabrication of highly luminescent efficiency phosphors for the optoelectronic devices.
URI: http://hdl.handle.net/11536/17926
ISBN: 978-957-28522-2-4
期刊: IDMC 05: PROCEEDINGS OF THE INTERNATIONAL DISPLAY MANUFACTURING CONFERENCE 2005
起始頁: 790
結束頁: 791
Appears in Collections:Conferences Paper