Back Reflector of Solar Cells Consisting of Onedimensional Photonic Crystal and Doublelayered Twodimensional Photonic Crystal

Zhenhua, 武振华 Wu; Simin, 李思敏 Li; Wentao, 张文涛 Zhang; Fengyan, 高凤艳 Gao

doi:10.3788/gzxb20164502.0223003

Cited by 3 publications

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“…1D-PCs are simple structures to fabricate as well as are low in cost 29 . In addition, it is more usual that they can be produced with the desired optical properties 27 , 30 . The width and reflection intensity of the PBG can be easily adjusted thanks to the thickness optimization of 1D-PC.…”

Section: Introductionmentioning

confidence: 99%

Enhancement of color and photovoltaic performance of semi-transparent organic solar cell via fine-tuned 1D photonic crystal

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et al. 2022

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Semi-transparent organic solar cells’ (ST-OSCs) photovoltaic and high optical performance parameters are evaluated in innovative applications such as power-generating windows for buildings, automobiles, and aesthetic designs in architectural and industrial products. These parameters require the precision design of structures that optimize optical properties in the visible region and aim to achieve the required photon harvest in UV and IR. These designs can be realized by integrating wavelength-selective photonics-based systems into ST-OSC to increase localized absorption in wavelengths greater than 600 nm and NIR and provide modifiable optical properties. In this study, methodologically, we followed highly detailed light management engineering and transfer matrix method-based theoretical and experimental approaches. We discussed the optimal structures by evaluating color, color rendering index, correlated color temperature, and photovoltaic performances for ST-OSCs, including one-dimensional photonic crystal (1D-PC) designed at different resonance wavelengths (λB) and periods. Finally, by integrating fine-tuned (MgF2/MoO3)N 1D-PC, we report the inherently dark purple-red color of the P3HT:PCBM bulk-heterojunction-based ST-OSC neutralizes with the optimal state was 0.3248 and 0.3733 by adjusting close to the Planckian locus. We also enhanced short current density from 5.77 mA/cm2 to 6.12 mA/cm2 and PCE were increased by 7.34% from 1.77% to 1.90% designed for the N = 4 period and λB = 700 nm.

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Section: Introductionmentioning

confidence: 99%

Enhancement of color and photovoltaic performance of semi-transparent organic solar cell via fine-tuned 1D photonic crystal

Çetinkaya

Çokduygulular

Kınacı

et al. 2022

Sci Rep

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Broadband optical absorption enhancement in stacked MWCNTs array: towards new generation of solar cells

Etemadi,

Mobini

2024

Opt Quant Electron

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Dimensional Optimization of TiO2 Nanodisk Photonic Crystals on Lead Iodide (MAPbI3) Perovskite Solar Cells by Using FDTD Simulations

et al. 2021

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Perovskite solar cells (PSC) are currently exhibiting reproducible high efficiency, low-cost manufacturing, and scalable electron transport layers (ETL), which are becoming increasingly important. The application of photonic crystals (PC) on solar cells has been proven to enhance light harvesting and lead solar cells to adjust the propagation and distribution of photons. In this paper, the optimization of a two-dimensional nanodisk PC introduced in ETL with an organic-inorganic lead-iodide perovskite (methylammonium lead-iodide, MAPbI3) as the absorber layer was studied. A finite-difference time-domain (FDTD) simulation was used to evaluate the optical performance of PSC with various lattice constants and a radius of nanodisk photonic crystals. According to the simulation, the optimum lattice constant and PC radius applied to ETL are 500 nm and 225 nm, respectively. This optimum design enhances PSC absorption performance by more than 94% of incident light.

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Back Reflector of Solar Cells Consisting of Onedimensional Photonic Crystal and Doublelayered Twodimensional Photonic Crystal

Cited by 3 publications

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Enhancement of color and photovoltaic performance of semi-transparent organic solar cell via fine-tuned 1D photonic crystal

Enhancement of color and photovoltaic performance of semi-transparent organic solar cell via fine-tuned 1D photonic crystal

Broadband optical absorption enhancement in stacked MWCNTs array: towards new generation of solar cells

Dimensional Optimization of TiO2 Nanodisk Photonic Crystals on Lead Iodide (MAPbI3) Perovskite Solar Cells by Using FDTD Simulations

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