Investigation of a Perovskite Solar Cell and Various Parameters Impact on Its Layers and the Effect of Interface Modification by Using P3HT as an Ultrathin Polymeric Layer Through SCAPS-1D Simulation

Year 2021, Volume: 25 Issue: 5, 1168 - 1179, 30.10.2021

Seyyedreza Hosseini , Mahsa Bahramgour Nagihan Delibaş , Aligholi Niaie

https://doi.org/10.16984/saufenbilder.947735

Cited By: 1

Abstract

Recently, renewable energy sources such as solar energy have gained much attention for electricity generation because of their easy access and infinite resources. Solar cells are a good choice for this goal. Among the various solar cells that have already been studied, perovskite solar cells (PSCs) have recently is interested in researchers due to their tremendous improvement in system performance and efficiency. This type of solar cell is divided into several layers, each of which has its role in the structure of the cell. Front Contact/Electron transporting material/Absorbent (perovskite)/Hole transporting layer/Back Contact. The overall structure of these cells has shown a maximum efficiency of about 22% which is good efficiency for solar cells. However, this type of solar cell suffers from stability problems, especially at the junction point between the HTM and the perovskite (absorber) layer, despite its cost-effectiveness advantages. To solve this problem, recent studies have been transferred to a study called interface engineering. In this study, the mentioned interfaces are modified by some materials that have regular and stable structures such as polymers. Many polymeric modifiers have been studied in recent years. Among them, P3HT (Poly(3-hexylthiophene-2,5-diyl)) has provided the best results. In this paper, first, the effect of different layer properties such as their thickness and charge carrier density were investigated and optimal parameters were obtained for each one using SCAPS-1D (Solar Cell Capacitance Simulator) software. Then we simulated the structure of a perovskite solar cell using a polymeric modifier in its structure. The results showed that by adding an ultrathin polymeric film as an interface between HTM and perovskite, the performance of the device was improved and its efficiency was enhanced. The final efficiency of the device with the optimal parameters was obtained about 26.5%.

Keywords

solar cells, perovskite, interface, modifiers, efficiency

References

• [1] Hussain I, Tran HP, Jaksik J, Moore J, Islam N, Uddin MJ. “Functional materials, device architecture, and flexibility of perovskite solar cell” Emergent Materials, vol. 1, no. 3, pp.54-133, 2018.
• [2] Kojima A, Teshima K, Shirai Y, Miyasaka T. “Organometal halide perovskites as visible-light sensitizers for photovoltaic cells” Journal of the American Chemical Society, vol. 131, no. 17, pp.1-6050, 2009.
• [3] Kim HS, Lee CR, Im JH, Lee KB, Moehl T, Marchioro A, Moon SJ, Humphry-Baker R, Yum JH, Moser JE, Grätzel M. “Lead iodide perovskite sensitized all-solid-state submicron thin film mesoscopic solar cell with efficiency exceeding 9%” Scientific reports, vol. 2, no. 1, pp.1-7, 2012.
• [4] Cai Y, Zhang Z, Zhou Y, Liu H, Qin Q, Lu X, Gao X, Shui L, Wu S, Liu J. “Enhancing the efficiency of low-temperature planar perovskite solar cells by modifying the interface between perovskite and hole transport layer with polymers” Electrochimica Acta, vol. 261, pp.53-445, 2018.
• [5] Du Y, Xin C, Huang W, Shi B, Ding Y, Wei C, Zhao Y, Li Y, Zhang X. “Polymeric surface modification of NiOx-based inverted planar perovskite solar cells with enhanced performance”, ACS Sustainable Chemistry & Engineering, vol. 6, no. 12, pp.12-16806, 2018.
• [6] Huang LB, Su PY, Liu JM, Huang JF, Chen YF, Qin S, Guo J, Xu YW, Su CY. “Interface engineering of perovskite solar cells with multifunctional polymer interlayer toward improved performance and stability”, Journal of Power Sources, vol. 378, pp.90-483, 2018.
• [7] Burgelman M, Nollet P, Degrave S. “Modelling polycrystalline semiconductor solar cells. Thin solid films” vol. 361, pp.32-527, 2000.
• [8] Karimi E, Ghorashi SM. “Investigation of the influence of different hole-transporting materials on the performance of perovskite solar cells”, Optik, vol. 130, pp.8-650, 2017.
• [9] Karimi E, Ghorashi SM. “Simulation of perovskite solar cell with P3HT holetransporting materials”, Journal of Nanophotonics, vol. 11, no. 3, pp. 032510, 2017.
• [10] Kim E, Bhattacharya I. “Material selection method for a perovskite solar cell design based on the genetic algorithm”. In2020 47th IEEE Photovoltaic Specialists Conference (PVSC), pp. 2631-2634, 2020.
• [11] Zhang F, Shi W, Luo J, Pellet N, Yi C, Li X, Zhao X, Dennis TJ, Li X, Wang S, Xiao Y. “Isomer‐pure bis‐PCBM‐assisted crystal engineering of perovskite solar cells showing excellent efficiency and stability”, Advanced Materials, vol. 29, no. 17, pp. 1606806, May 2017.
• [12] Kapur VK, Basol BM, Tseng ES. “Low cost methods for the production of semiconductor films for CuInSe2/CdS solar cells”, Solar cells, vol. 21, no. 1-4, pp.65- 72, June 1987.
• [13] Kapur VK, Bansal A, Le P, Asensio OI. “Non-vacuum processing of CuIn1− xGaxSe2 solar cells on rigid and flexible substrates using nanoparticle precursor inks”. Thin solid films, vol. 431, pp.7-53, May 2003.
• [14] Dhere NG, Ghongadi SR, Pandit MB, Jahagirdar AH, Scheiman D. “CIGS2 thin‐ film solar cells on flexible foils for space power”, Progress in Photovoltaics: Research and Applications, vol. 10, no. 6, pp.16-407, September 2002.