期刊

Advanced Functional Materials

标题

Light-Emitting Diodes: Solution-Processed Extremely Efficient Multicolor Perovskite Light-Emitting Diodes Utilizing Doped Electron Transport Layer

作者

Khan Qasim, Baoping Wang, Yupeng Zhang, Pengfei Li, Yusheng Wang, Shaojuan Li, Shuit-Tong Lee, Liang-Sheng Liao, Wei Lei, Qiaoliang Bao

摘要

High-performance, multicolor perovskite light-emitting diodes are fabricated in a two-step solution process by Liang-Sheng Liao, Wei Lei, Qiaoliang Bao, and co-workers in article number 1606874. A specially designed n-type semiconductor consisting of Ca-doped ZnO nanoparticles is used as the electron transport layer (ETL). Combining a tunable ETL with a solution process pushes perovskite-based materials a step closer to practical application in multicolor light-emitting devices

原文链接

http://onlinelibrary.wiley.com/doi/10.1002/adfm.201770127/abstract