NiO  x   Electrode Interlayer and CH 3 NH 2 /CH 3 NH 3 PbBr 3  Interface Treatment to Markedly Advance Hybrid Perovskite‐Based Light‐Emitting Diodes | Zendy

Chih YiKai | Zendy; Wang JianChih | Zendy; Yang ReiTing | Zendy; Liu ChiChing | Zendy; Chang YunChorng | Zendy; Fu YawShyan | Zendy; Lai WeiChi | Zendy; Chen Peter | Zendy; Wen TenChin | Zendy; Huang YuChing | Zendy; Tsao ChengSi | Zendy; Guo TzungFang | Zendy

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NiO x Electrode Interlayer and CH 3 NH 2 /CH 3 NH 3 PbBr 3 Interface Treatment to Markedly Advance Hybrid Perovskite‐Based Light‐Emitting Diodes

Author(s) -

Chih YiKai,

Wang JianChih,

Yang ReiTing,

Liu ChiChing,

Chang YunChorng,

Fu YawShyan,

Lai WeiChi,

Chen Peter,

Wen TenChin,

Huang YuChing,

Tsao ChengSi,

Guo TzungFang

Publication year - 2016

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201602974

Subject(s) - non blocking i/o , materials science , perovskite (structure) , methylamine , electrode , diode , light emitting diode , analytical chemistry (journal) , inorganic chemistry , optoelectronics , crystallography , chemistry , catalysis , organic chemistry , biochemistry , chromatography

The performance of hybrid perovskite‐based light‐emitting diodes (LEDs) is markedly enhanced by the application of a NiO x electrode interlayer and moderate methylamine treatment. A hybrid perovskite‐based LED exhibits a peak luminous efficiency of 15.9 cd A −1 biased at 8.5 V, 407.65 mA cm −2 , and 65 300 cd m −2 , showing a distinctive impact for future applications.

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