Unveiling the potential: Gallium-doped zinc oxide/silver-nanoparticles/ glass structure for superior anode performance in polymer light-emitting diodes

被引：0
|
作者：
Chen, Sy-Hann [1 ]
Yu, Chang-Feng [1 ]
Liang, Hua-Ri [1 ]
Chen, Guan-Ting [1 ]
Chiu, Chih-Chia [1 ]
Chau, Yuan-Fong Chou [2 ]
机构：
[1] Natl Chiayi Univ, Dept Electrophys, Chiayi 600, Taiwan
[2] Univ Brunei Darussalam, Ctr Adv Mat & Energy Sci, Tungku Link, BE-1410 Gadong, Brunei
来源：
OPTICAL MATERIALS | 2024年 / 157卷
关键词：
Gallium-doped zinc oxide; Silver nanoparticles; Polymer light-emitting diodes; Anode performance; Localized surface plasmon resonance; Electroluminescence; ENHANCED LUMINESCENCE EFFICIENCY; AG NANOPARTICLES; FILMS; OXIDE; AMBIENT;
D O I：
10.1016/j.optmat.2024.116209
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This study examines the effectiveness of gallium-doped zinc oxide (GZO) combined with silver nanoparticles (AgNPs) on glass substrates as anodes for polymer light-emitting diodes (PLEDs). The proposed GZO/Ag-NPs/glass structure achieved superior electrical and optical properties, with a peak luminance of 5834 cd/m2 and an average current efficiency of 1.91 cd/A, significantly outperforming the conventional GZO/Ag-NPs/GZO/glass anode. The GZO/Ag-NPs/glass anode enhanced electroluminescence intensity by 379 % compared to the GZO/glass anode, while the GZO/Ag-NPs/GZO/glass anode showed a 196 % enhancement. This highlights the potential for improved PLED performance through enhanced anode conductivity and localized surface plasmon resonance effects.
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页数：6
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