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J-V characteristics of plasmonic photovoltaics with embedded conical and cylindrical metallic nanoparticles
AEU - International Journal of Electronics and Communications ( IF 3.0 ) Pub Date : 2020-07-06 , DOI: 10.1016/j.aeue.2020.153326
Heba M. Yassin , Sara E. Mahran , Yasser M. El-Batawy

Plasmonic photovoltaics (PVs) are promising structures that improve thin-film photovoltaics performance, where optical absorption is improved via embedding metallic nanoparticles in the PV’s active layer to trap the incident optical wave into the photovoltaic cell. The presented work investigates the design of PV with both structures of conical and cylindrical metallic nanoparticles through studying their extinction cross-sections and electric field distributions. Also, the impact of these nanoparticles in silicon PVs on the optical absorption enhancement is investigated. The figure of merit is calculated to compare the presented designs and their performance improvement compared to the conventional PVs. Furthermore, the current density–voltage characteristic of the proposed plasmonic PVs is studied. Also, the impacts of the parameters of the proposed plasmonic PV on J-V characteristics and optical absorption are investigated where all these simulations are done for silicon (Si) PV.



中文翻译:

具有嵌入的圆锥形和圆柱形金属纳米粒子的等离子光伏电池的合资特性

等离子体光伏(PV)是有望改善薄膜光伏性能的有前途的结构,其中,通过将金属纳米颗粒嵌入PV的活性层中以将入射的光波捕获到光伏电池中,可以改善光吸收。提出的工作通过研究消光截面和电场分布,研究了具有圆锥形和圆柱形金属纳米颗粒结构的PV的设计。同样,研究了硅纳米粒子中这些纳米粒子对光吸收增强的影响。计算品质因数是为了比较提出的设计及其与常规PV相比的性能改进。此外,研究了所提出的等离子体PV的电流密度-电压特性。也,

更新日期:2020-07-06
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