supported by the National Natural Science Foundation of China(12134010,62074117,and 12174290);the Natural Science Foundation of Hubei Province,China(2021CFB039)。
supported by the National Natural Science Foundation of China(12134010,62074117,and 12174290);the support of the Key R&D program from Hubei Province(2023BAB102);ERC Consolidator Grant(LEAP,101045098);the Swedish Government Strategic Research Area in Materials Science on Functional Materials at Link?ping University(Faculty Grant SFO–Mat–LiU No.2009–00971)。
Perovskite light-emitting diodes(PeLEDs)exhibit remarkable potential in the field of displays and solidstate lighting.However,blue PeLEDs,a key element for practical applications,still lag behind their green and red c...