Microdroplet-phase Perovskite Emissive Layer

Green EQE over 30.98%

A microdroplet-phase antisolvent deposition enables uniform crystallization over large areas, achieving an EQE of 23.21% in green PeLEDs with a 6.25 cm² active area.

Xia, Yu · Li, Jia · Zhipeng, Zhang · Li, Nan · Wang, Ye · Li, Han · Wang, Kai · Chen, Chun · Chen, Jing · Huang, Lei · Tong, Yang · Xing, Guichuan · Sun, Baoquan · Wang, Zhaokui

Advanced Materials 2025

Specifications

Small-area

{'zh': '0.1', 'en': '0.1'} cm²

Large-area

{'zh': '6.25', 'en': '6.25'} cm²

发光峰位

{'zh': '515', 'en': ''} nm