作者
Giovanni Vescio, Jesus Sanchez-Diaz, Juan Luis Frieiro, Rafael S Sánchez, Sergi Hernández, Albert Cirera, Iván Mora-Seró, Blas Garrido
发表日期
2022/9/30
期刊
ACS Energy Letters
卷号
7
期号
10
页码范围
3653-3655
出版商
American Chemical Society
简介
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.
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