Optical Engineering of FAPbBr3 Nanocrystals via Conjugated Ligands for Light‐Outcoupling Enhancement in Perovskite Light‐Emitting Diodes (Advanced Optical Materials 17/2023)

In article number 2300486, Jae‐Wook Kang, Jeong‐Hwan Lee, and co‐workers employ a short‐chain fluoroaromatic ligand, 4‐fluoro‐phenethylammonium bromide, to fine‐tune the refractive index (n) and horizontal dipole ratio values (ΘH) of FAPbBr3 nanocrystal film for light outcoupling efficiency enhancem...

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Veröffentlicht in:	Advanced optical materials 2023-09, Vol.11 (17), p.n/a
Hauptverfasser:	He, Siwei, Lee, Hock Beng, Ko, Keum‐Jin, Kumar, Neetesh, Jang, Jee‐Hun, Cho, Sung‐Ok, Song, Myungkwan, Zhou, Weiyang, Lee, Bum‐Joo, Lee, Jeong‐Hwan, Kang, Jae‐Wook
Format:	Artikel
Sprache:	eng
Schlagworte:	defect passivation Dipoles ligand engineering Ligands Light emitting diodes Materials science Nanocrystals Optics perovskite nanocrystals Perovskites refractive index Refractivity ultra‐pure green emitting
Online-Zugang:	Volltext
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