Broadband emissions from Lu2Mg2Al2Si2O12:Ce3+ plate ceramic phosphors enable a high color-rendering index for laser-driven lighting
文献类型：期刊论文
| 作者 | Sun, Peng; Hu, Pan; Liu, Yongfu; Liu, Shuang; Dong, Rui; Jiang, Jun; Jiang, Haochuan |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2020 |
| 卷号 | 8期号:4页码:1405-1412 |
| 关键词 | SINGLE-CRYSTAL PHOSPHOR IN-GLASS THERMAL-DEGRADATION GREEN PHOSPHOR EFFICIENCY CONVERTER STABILITY FABRICATION GENERATION ROBUST |
| DOI | 10.1039/c9tc06068e |
| 英文摘要 | By selecting phosphors that can be efficiently excited by blue light and have a broadband emission, Lu2-xMg2Al2Si2O12:xCe(3+) (LMAS:xCe(3+)) was fabricated as a plate ceramic phosphor (PCP) for the first time. The optimal LMAS:0.08Ce(3+) PCP shows a broad yellow-orange emission peaking at 565 nm with a bandwidth of 130 nm. At 150 degrees C, the thermal stability of the LMAS:0.08Ce(3+) PCP is improved by 8% compared with that of the phosphor type. Benefitting from the broadband emissive characteristic, the LMAS:0.08Ce(3+) PCP provides a color-rendering index of 76-78 under 455 nm laser excitation. These values are the highest recorded in laser-driven lighting reported till now, and they are much better than that (55-65) of the YAG:Ce3+ PCP. These excellent color performances indicate that the titled PCP is promising for application in laser-driven lighting that has a high color quality. We believe that this work will open a new perspective to develop PCPs for next-generation laser-driven lighting. |
| 学科主题 | Materials Science ; Physics |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20125]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Liu, YF 2.Liu, YF (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China. 3.Dong, R 4.Jiang, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Sun, Peng,Hu, Pan,Liu, Yongfu,et al. Broadband emissions from Lu2Mg2Al2Si2O12:Ce3+ plate ceramic phosphors enable a high color-rendering index for laser-driven lighting[J]. JOURNAL OF MATERIALS CHEMISTRY C,2020,8(4):1405-1412. |
| APA | Sun, Peng.,Hu, Pan.,Liu, Yongfu.,Liu, Shuang.,Dong, Rui.,...&Jiang, Haochuan.(2020).Broadband emissions from Lu2Mg2Al2Si2O12:Ce3+ plate ceramic phosphors enable a high color-rendering index for laser-driven lighting.JOURNAL OF MATERIALS CHEMISTRY C,8(4),1405-1412. |
| MLA | Sun, Peng,et al."Broadband emissions from Lu2Mg2Al2Si2O12:Ce3+ plate ceramic phosphors enable a high color-rendering index for laser-driven lighting".JOURNAL OF MATERIALS CHEMISTRY C 8.4(2020):1405-1412. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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