期刊
SOLAR ENERGY
卷 181, 期 -, 页码 372-378出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.solener.2019.02.017
关键词
Perovskite; Simulation; ETL; HTL; Power conversion efficiency; Defects
In this paper an n-i-p perovskite solar cell was studied using SCAPS simulator. The primary solar cell's structure is FTO/ITO/Perovskite/PEDOT:PSS/Au which has achieved a power conversion efficiency of eta similar to 13.94%. In order to enhance its performance, several materials were suggested as electron and hole transport layers (Ell and HTL). Among the proposed Ell materials it was found that Zinc oxide (ZnO) and titanium dioxide (TiO2) are the most adequate materials. For the HTL materials, among the proposed materials Copper (I) thiocyanate (CuSCN) forms the appropriate one. Also, the solar cell performance was improved by optimizing the absorber thickness which was found to be 1 gm. With these considerations the power conversion efficiency reached 25.02%. In addition, the detrimental effect of defects at the perovskite/TiO2 interface on the solar cell performance is also presented.
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