2D PEA₂SnI₄ Inkjet-Printed Halide Perovskite LEDs on Rigid and Flexible Substrates

Giovanni Vescio; Jesus Sanchez-Diaz; Juan Luis Frieiro; Rafael S. Sánchez; Sergi Hernández; Albert Cirera; Iván Mora-Seró; Blas Garrido

doi:10.1021/acsenergylett.2c01773

journal article·2022-10-14Open access

2D PEA₂SnI₄ Inkjet-Printed Halide Perovskite LEDs on Rigid and Flexible Substrates

Giovanni Vescio, Jesus Sanchez-Diaz, Juan Luis Frieiro, Rafael S. Sánchez, Sergi Hernández, Albert Cirera, Iván Mora-Seró, Blas Garrido

ACS Energy Letters· Volume 7· Issue 10

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Source abstract

Abstract

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

Source: europepmc · Quality: candidate unverified · Source record ↗

Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Organic Light-Emitting Diodes Research · Conducting polymers and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

MIND-IN2UB, Department of Electronics and Biomedical Engineering, Universitat de Barcelona, Martí i Franquès 1, Barcelona 08028, Spain

Institute of Advanced Materials (INAM), Universitat Jaume I (UJI), Avenida de Vicent Sos Baynat, s/n, Castelló de la Plana 12071, Spain

Funding

Ministerio de Ciencia e Innovaci?n · H2020 Future and Emerging Technologies · H2020 European Research Council · Agencia Estatal de Investigaci?n,Ministerio de Ciencia, Innovaci?n y Universidades

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