Department of Electrophysics, National Chiayi University, Chiayi, Taiwan.
Centre for Advanced Material and Energy Sciences, Universiti Brunei Darussalam, Brunei.
Microsc Res Tech. 2023 Jun;86(6):725-730. doi: 10.1002/jemt.24324. Epub 2023 Apr 18.
Silver-nanoparticles deposited on indium tin oxide (AgNPs/ITO) with different O -plasma treatment times are used as the anode window substrate for polymer light-emitting diodes (PLED). When AgNPs/ITO with an O -plasma treatment time of 10 min is used for PLED, a maximum current efficiency of 3.33 cd/A is realized, which is notably higher than that of a reference PLED (1.00 cd/A). Compared to those of the reference PLED, the mean current efficiency and electroluminescence intensity of the optimal PLED are enhanced by 3.24 times and 480%, respectively. O -plasma treatment is an easy method for optimizing the localized surface plasmon resonance effect of metal nanoparticles, exhibiting advantages of scalable mass production and high suitability for applications in related optoelectronic components.
在氧化铟锡（ITO）上沉积银纳米粒子（AgNPs/ITO），并采用不同的 O 等离子体处理时间，将其用作聚合物发光二极管（PLED）的阳极窗口衬底。当使用 O 等离子体处理时间为 10min 的 AgNPs/ITO 时，PLED 的最大电流效率达到 3.33cd/A，明显高于参考 PLED（1.00cd/A）的电流效率。与参考 PLED 相比，最佳 PLED 的平均电流效率和电致发光强度分别提高了 3.24 倍和 480%。O 等离子体处理是优化金属纳米粒子局域表面等离激元共振效应的一种简单方法，具有可扩展性大规模生产的优势，非常适合应用于相关的光电组件。
