期刊
HELIYON
卷 7, 期 3, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.heliyon.2021.e06379
关键词
Perovskite solar cell; MAPbI(3); Absorption coefficient; Fourth-generation solar cell; SCAPS-1D
Through simulation and analysis of various parameters, it was found that low-cost, high-efficiency, and low-temperature PSCs fabrication can be achieved.
Hybrid organic-inorganic perovskite solar cells (PSCs) are the novel fourth-generation solar cells, with impressive progress in the last few years. MAPbI(3) is a cost-effective material used as an absorber layer in PSCs. Due to the different diffusion length of carriers, the electron transporting material (ETM) plays a vital role in PSCs' performance. ZnO ETM is a promising candidate for low-cost and high-efficiency photovoltaic technology. In this work,the normal n-i-p planar heterojunction structure has been simulated using SCAPS-1D. The influence of various parameters such as the defect density, the thickness of the MAPbI(3) layer, the temperature on fill factor, the open-circuit voltage, the short circuit current density, and the power conversion efficiency are investigated and discussed in detail. We found that a 21.42% efficiency can be obtained under a thickness of around 0.5 mu m, and a total defect of 10(13) cm(-3) at ambient temperature. These simulation results will help fabricate low-cost, high-efficiency, and low-temperature PSCs.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据