Color-pure red light-emitting diodes based on two-dimensional lead-free perovskites
Fanglong Yuan, Xiaopeng Zheng, Andrew Johnston, Ya‐Kun Wang, Chun Zhou, Yitong Dong, Bin Chen, Haijie Chen, James Z. Fan, Geetu Sharma, Peicheng Li, Yuan Gao, Oleksandr Voznyy, Hao‐Ting Kung, Zheng‐Hong Lu, Osman M. Bakr, Edward H. Sargent
Abstract
Efficient lead-free perovskite light-emitting diodes with color coordinates that fulfill Rec. 2100 requirements are demonstrated.
Topics & Concepts
Lead (geology)Light-emitting diodeOptoelectronicsDiodeMaterials scienceRed lightBiologyPaleontologyBotanyPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesOrganic Light-Emitting Diodes Research