Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes

Kim, YH; Kim, S; Kakekhani, A; Park, J; Park, J; Lee, YH; Xu, HX; Nagane, S; Wexler, RB; Kim, DH; Jo, SH; Martinez-Sarti, L; Tan, P; Sadhanala, A; Park, GS; Kim, YW; Hu, B; Bolink, HJ; Yoo, S; Friend, RH; Rappe, AM; Lee, TW

Lee, TW (corresponding author), Seoul Natl Univ, Dept Mat Sci & Engn, Seoul, South Korea.; Lee, TW (corresponding author), Seoul Natl Univ, Sch Chem & Biol Engn, Inst Engn Res, Res Inst Adv Mat,Nano Syst Inst, Seoul, South Korea.; Rappe, AM (corresponding author), Univ Penn, Dept Chem, Philadelphia, PA 19104 USA.

NATURE PHOTONICS, 2021; 15 (2): 148

Abstract

Electroluminescence efficiencies of metal halide perovskite nanocrystals (PNCs) are limited by a lack of material strategies that can both suppress th......

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