Xiao Peng, Huang Junhua, Yan Dong, Luo Dongxiang, Yuan Jian, Liu Baiquan, Liang Dong
School of Physics and Optoelectronic Engineering, Foshan University, Foshan 528000, China.
School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
Materials (Basel). 2018 Aug 8;11(8):1376. doi: 10.3390/ma11081376.
Since 2014, nanoplatelet light-emitting diodes (NPL-LEDs) have been emerged as a new kind of LEDs. At first, NPL-LEDs are mainly realized by CdSe based NPLs. Since 2016, hybrid organic-inorganic perovskite NPLs are found to be effective to develop NPL-LEDs. In 2017, all-inorganic perovskite NPLs are also demonstrated for NPL-LEDs. Therefore, the development of NPL-LEDs is flourishing. In this review, the fundamental concepts of NPL-LEDs are first introduced, then the main approaches to realize NPL-LEDs are summarized and the recent progress of representative NPL-LEDs is highlighted, finally the challenges and opportunities for NPL-LEDs are presented.
自2014年以来，纳米片发光二极管（NPL-LED）已成为一种新型发光二极管。起初，NPL-LED主要由基于CdSe的纳米片实现。自2016年以来，发现有机-无机杂化钙钛矿纳米片对开发NPL-LED有效。2017年，全无机钙钛矿纳米片也被用于NPL-LED。因此，NPL-LED的发展蓬勃发展。在这篇综述中，首先介绍了NPL-LED的基本概念，然后总结了实现NPL-LED的主要方法，并突出了代表性NPL-LED的最新进展，最后介绍了NPL-LED面临的挑战和机遇。
