Simulating the thickness effect of the graphene oxide layer in CsPbBr3- based solar cells

被引：28
作者：
Mehrabian, Masood [1 ]
Afshar, Elham Norouzi [1 ]
Yousefzadeh, Sonya Asl [1 ]
机构：
[1] Univ Maragheh, Fac Basic Sci, Dept Phys, POB 55181-83111, Maragheh, Iran
来源：
MATERIALS RESEARCH EXPRESS | 2021年 / 8卷 / 03期
关键词：
graphene oxide; CsPbBr3; perovskite; SCAPS-1D simulation; solar cell;
D O I：
10.1088/2053-1591/abf080
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Perovskite-based inverted structure of solar cells with TiO2, graphene oxide (GO), and TiO2-GO photo-anodes were analyzed by SCAPS profile. The photovoltaic performance showed that GO produces the maximum power conversion efficiency of 10.34% under illumination. Quantum efficiency, carrier generation, recombination and concentrations through layers of devices were investigated. Then, the impact of GO thickness on photovoltaic characteristics was investigated to optimize the GO thickness. By optimizing the thickness of the GO layer, the efficiency of the device improved from 10.34% to 10.91% in the thickness of 40 nm. These simulation results could provide guidelines to fabricate higher efficiency solar cells.
引用
收藏
页数：7
相关论文
共 24 条
[1]   Investigating the performance of formamidinium tin-based perovskite solar cell by SCAPS device simulation [J].
Abdelaziz, S. ;
Zekry, A. ;
Shaker, A. ;
Abouelatta, M. .
OPTICAL MATERIALS, 2020, 101
[2]   Advanced electrical simulation of thin film solar cells [J].
Burgelman, Marc ;
Decock, Koen ;
Khelifi, Samira ;
Abass, Aimi .
THIN SOLID FILMS, 2013, 535 :296-301
[3]   Effect of deep-level defect density of the absorber layer and n/i interface in perovskite solar cells by SCAPS-1D [J].
Chowdhury, M. S. ;
Shahahmadi, S. A. ;
Chelvanathan, P. ;
Tiong, S. K. ;
Amin, N. ;
Techato, K. ;
Nuthammachot, N. ;
Chowdhury, T. ;
Suklueng, M. .
RESULTS IN PHYSICS, 2020, 16
[4]   A variational model for conformation of graphene wrinkles formed on a shrinking solid metal substrate [J].
Cox, Barry ;
Dyer, Tom ;
Thamwattana, Ngamta .
MATERIALS RESEARCH EXPRESS, 2020, 7 (08)
[5]  
Green MA, 2017, NAT MATER, V16, P23, DOI [10.1038/NMAT4676, 10.1038/nmat4676]
[6]   Room temperature synthesis of stable single silica-coated CsPbBr3 quantum dots combining tunable red emission of Ag-In-Zn-S for High-CRI white light-emitting diodes [J].
Guan, Hongling ;
Zhao, Shuangyi ;
Wang, Huaxin ;
Yan, Dongdong ;
Wang, Ming ;
Zang, Zhigang .
NANO ENERGY, 2020, 67
[7]   Halide Perovskite Photovoltaics: Background, Status, and Future Prospects [J].
Jena, Ajay Kumar ;
Kulkarni, Ashish ;
Miyasaka, Tsutomu .
CHEMICAL REVIEWS, 2019, 119 (05) :3036-3103
[8]   Simulation analysis of graphene contacted perovskite solar cells using SCAPS-1D [J].
Kang, Aniseh Kafi ;
Zandi, M. Hossein ;
Gorji, Nima E. .
OPTICAL AND QUANTUM ELECTRONICS, 2019, 51 (04)
[9]   Experimental and SCAPS simulated formamidinium perovskite solar cells: A comparison of device performance [J].
Karthick, S. ;
Velumani, S. ;
Boucle, J. .
SOLAR ENERGY, 2020, 205 :349-357
[10]   Effect of light induced degradation on electrical transport and charge extraction in polythiophene:Fullerene (P3HT:PCBM) solar cells [J].
Khelifi, S. ;
Voroshazi, E. ;
Spoltore, D. ;
Piersimoni, F. ;
Bertho, S. ;
Aernouts, T. ;
Manca, J. ;
Lauwaert, J. ;
Vrielinck, H. ;
Burgelman, M. .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2014, 120 :244-252
123