| 多色发光CsPbX_3(X=Cl,Br, I)钙钛矿量子点及其LED器件研究进展 |
| |
| 引用本文： | 陈鹏,房诗玉,李倩倩,杨永阁,刘玉峰,房永征.多色发光CsPbX_3(X=Cl,Br, I)钙钛矿量子点及其LED器件研究进展[J].上海应用技术学院学报,2019,19(4):283-294. |
| |
| 作者姓名： | 陈鹏 房诗玉 李倩倩 杨永阁 刘玉峰 房永征 |
| |
| 作者单位： | 上海应用技术大学 材料科学与工程学院, 上海 201418,上海应用技术大学 材料科学与工程学院, 上海 201418,上海应用技术大学 材料科学与工程学院, 上海 201418,上海应用技术大学 材料科学与工程学院, 上海 201418,上海应用技术大学 材料科学与工程学院, 上海 201418,上海应用技术大学 材料科学与工程学院, 上海 201418 |
| |
| 基金项目： | 国家自然科学基金(51672177),上海市优秀技术带头人项目(19XD1434700)资助 |
| |
| 摘 要： | CsPbX_3(X=Cl, Br, I)全无机钙钛矿量子点具有高发光量子效率、制备工艺简单、发光光谱可调、较窄的半峰宽、较高的缺陷容忍度等优点,受到了研究人员的广泛关注,已经在太阳能电池、发光二极管、柔性显示和光电探测等领域展示出了广阔的应用前景。目前,CsPbX_3量子点主要通过卤素组分调控,表面改性和掺杂稀土离子、过渡金属离子等手段来实现量子点的多色发光,然后实现多色发光LED器件的制作。总结了近年来多色钙钛矿量子点CsPbX_3(X=Cl, Br, I)的制备、光学性质及其在LED器件中的应用进展。
|
| 关 键 词： | 全无机钙钛矿 多色发光 量子点 掺杂 LED器件 |
| 收稿时间： | 2019/10/16 0:00:00 |
The Research Progress of Multicolor Luminescent CsPbX3(X=Cl, Br, I) Perovskite Quantum Dots and Their Light Emitting Diode |
| |
| CHEN Peng,FANG Shiyu,LI Qianqian,YANG Yongge,LIU Yufeng and FANG Yongzheng.The Research Progress of Multicolor Luminescent CsPbX3(X=Cl, Br, I) Perovskite Quantum Dots and Their Light Emitting Diode[J].Journal of Shanghai Institute of Technology: Natural Science,2019,19(4):283-294. |
| |
| Authors: | CHEN Peng FANG Shiyu LI Qianqian YANG Yongge LIU Yufeng and FANG Yongzheng |
| |
| Institution: | School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 201418, China and School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 201418, China |
| |
| Abstract: | All inorganic CsPbX3 (X=Cl, Br, I) perovskite quantum dots with high photoluminescence quantum yields, simple preparation methods, tunable luminescence spectra, narrow full width at half maximum (FWHM) and high defect tolerance, have attracted more and more attention of researchers, being applied in the fields of solar cells, light-emitting diodes (LEDs), flexible display and photodetection due to their potential application prospect. At present, CsPbX3 quantum dots mainly achieve multicolor luminescence of quantum dots by means of component regulation, surface modification, doping rare earth ions and transition metal ions, and then realize the fabrication of multicolor luminescent LED devices. The preparation, photoluminescence properties and their applications in LED devices for multicolor perovskite quantum dots CsPbX3(X=Cl, Br, I) were summarized in recent years. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《上海应用技术学院学报》浏览原始摘要信息 |
| 点击此处可从《上海应用技术学院学报》下载免费的PDF全文 |
|
