Additive-Stabilized Emission Centers for Blue Perovskite Light-Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c03908
Abstract: The performance of the blue perovskite light-emitting diodes (PeLEDs) is limited by the low photoluminescence quantum yields (PLQYs) and the unstable emission centers. In this work, we incorporate sodium bromide and acesulfame potassium into a… read more here.
Keywords: emitting diodes; blue perovskite; emission centers; light emitting ... See more keywords
Challenges and developments for the blue perovskite nanocrystal light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00122a
Abstract: Perovskite nanomaterials have been highly thought as next-generation light emitters after recent development owing to their benefits of simple synthesis, low-cost, large-area, and wide color gamut. Encouragingly, the external quantum efficiencies (EQEs) of green, red,… read more here.
Keywords: challenges developments; emitting diodes; blue perovskite; blue peleds ... See more keywords
Anion-Exchange Blue Perovskite Quantum Dots for Efficient Light-Emitting Devices
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12223957
Abstract: In this study, blue perovskite quantum dots (PQDs) were prepared using didodecyldimethylammonium bromide (DDAB), which can passivate surface defects caused by the loss of surface ligands and reduce particle size distribution. After the passivation of… read more here.
Keywords: quantum dots; light emitting; blue perovskite; emitting devices ... See more keywords