Work

In situ molecular passivation for improved performance and spectral stability in thermally evaporated pure blue perovskite light-emitting diodes

Year: 2025

Type: article

Abstract: In situ passivation using newly applied BUPH1 in vacuum-deposited perovskites yields pure blue PeLEDs (472 nm, 19 nm FWHM) with 3.10% EQE and excellent spectral stability.

Source: Industrial Chemistry and Materials

DOI: 10.1039/d5im00134j

Authors: Jiyoung Kwon, Yunna Kim, Nakyung Kim, Jinu Park, Sukki Lee, Seoyeon Park, Sunwoo Kang, Byungha Shin

Institutions: Korea Advanced Institute of Science and Technology, Samsung Display (South Korea), Dankook University

Language: English

Topic: Perovskite Materials and Applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

Funders: National Research Foundation, National Research Foundation of Korea, Ministry of Science and ICT, South Korea

Awards: G3812690899, G4286615259, G706906946, G7973252110, G801820179

OpenAlex ID: W4413490366

FWCI: 0.683

Cites: 58

Cited by: 3

Related to: 10