2D PEA2SnI4Inkjet-Printed Halide Perovskite LEDs on Rigid and Flexible Substrates

Lead-free PEA2SnI4-based perovskite LEDs are successfully inkjet-printed on rigid and flexible substrates. Red-emitting devices (λmax = 633 nm) exhibit, under ambient conditions, a maximum external quantum efficiency (EQEmax) of 1% with a related brightness of 30 cd/m2 at 10 mA/cm2.

Bibliographic Details
Authors: Vescio, Giovanni, Sanchez-Diaz, Jesús, Frieiro Castro, Juan Luis, Sánchez, R.S., Hernández Márquez, Sergi, Cirera Hernández, Albert, Mora-Seró, I., Garrido Fernández, Blas
Format: article
Status:Published version
Publication Date:2022
Country:España
Institution:Universidad de Barcelona
Repository:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/214310
Online Access:https://hdl.handle.net/2445/214310
Access Level:Open access
Keyword:Díodes
Halurs
Additius
Diodes
Halides
Additives
Description
Summary:Lead-free PEA2SnI4-based perovskite LEDs are successfully inkjet-printed on rigid and flexible substrates. Red-emitting devices (λmax = 633 nm) exhibit, under ambient conditions, a maximum external quantum efficiency (EQEmax) of 1% with a related brightness of 30 cd/m2 at 10 mA/cm2.

Similar Items