Hybrid downconverters with green perovskite-polymer composite films for wide color gamut displays
文献类型：期刊论文
| 作者 | He, Juan1; Chen, Haiwei1; Chen, Hao1,2; Wang, Yanan3; Wu, Shin-Tson1; Dong, Yajie1,2,4 |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2017-05-29 |
| 卷号 | 25期号:11页码:12915-12925 |
| 英文摘要 | We propose to use a hybrid downconverter system comprising low-cost green perovskite-polymer composite films for liquid crystal display (LCD) backlight unit (BLU) to realize wide color gamut. Recently, ultrastable, highly luminescent CH3NH3PbBr3 (MAPbBr(3)) organic-inorganic perovskite-polymer composite films have been developed. These films exhibit outstanding color quality with a full-width-at-half-maximum (FWHM) of only 18 nm and a peak wavelength of 530 nm, which makes them promising candidates as green downconverters. Two configurations to hybridize these green films with state-of-the-art red emitting downconverters, including CdSe-based quantum dots (QDs) and narrow peak phosphors, are proposed. Color and efficiency analyses indicate that the hybridization of green perovskite-polymer films with red K2SiF6: Mn4+ (KSF) phosphor could lead to wide color gamut coverage of nearly 90% Rec. 2020 and high total light efficiency (TLE) of around 20 lm/W while maintaining low cost. (C) 2017 Optical Society of America |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38915]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Univ Cent Florida, Coll Opt & Photon, Orlando, FL 32816 USA 2.Univ Cent Florida, NanoSci Technol Ctr, Orlando, FL 32826 USA 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Photochem, Beijing 100190, Peoples R China 4.Univ Cent Florida, Dept Mat Sci & Engn, Orlando, FL 32816 USA |
| 推荐引用方式 GB/T 7714 | He, Juan,Chen, Haiwei,Chen, Hao,et al. Hybrid downconverters with green perovskite-polymer composite films for wide color gamut displays[J]. OPTICS EXPRESS,2017,25(11):12915-12925. |
| APA | He, Juan,Chen, Haiwei,Chen, Hao,Wang, Yanan,Wu, Shin-Tson,&Dong, Yajie.(2017).Hybrid downconverters with green perovskite-polymer composite films for wide color gamut displays.OPTICS EXPRESS,25(11),12915-12925. |
| MLA | He, Juan,et al."Hybrid downconverters with green perovskite-polymer composite films for wide color gamut displays".OPTICS EXPRESS 25.11(2017):12915-12925. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。