https://scholars.lib.ntu.edu.tw/handle/123456789/598711
標題: | Light Intensity Analysis of Photovoltaic Parameters for Perovskite Solar Cells | 作者: | Glowienka D YULIA GALAGAN |
關鍵字: | Diffusion;Electric resistance;Perovskite;Research laboratories;Solar power generation;Advanced materials;Bulk recombination;Drift-diffusion model;Interface recombination;Light intensity analysis;Performance;Photovoltaic parameters;Series resistances;Shunt resistances;SIMPLE method;Perovskite solar cells | 公開日期: | 2022 | 卷: | 34 | 期: | 2 | 來源出版物: | Advanced Materials | 摘要: | The number of publications on perovskite solar cells (PSCs) continues to grow exponentially. Although the efficiency of PSCs has exceeded 25.5%, not every research laboratory can reproduce this result or even pass the border of 20%. Unfortunately, it is not always clear which dominating mechanism is responsible for the performance drop. Here, a simple method of light intensity analysis of the JV parameters is developed, allowing an understanding of what the mechanisms are that appear in the solar cell and limit device performance. The developed method is supported by the drift-diffusion model and is aimed at helping in the explanation of parasitic losses from the interface or bulk recombination, series resistance, or shunt resistance in the perovskite solar cell. This method can help not only point toward the dominating of bulk or interface recombination in the devices but also determine which interface is more defective. A detailed and stepwise guidance for such a type of light intensity analysis of JV parameters is provided. The proposed method and the conclusions of this study are supported by a series of case studies, showing the effectiveness of the proposed method on real examples. ? 2021 The Authors. Advanced Materials published by Wiley-VCH GmbH |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85118987947&doi=10.1002%2fadma.202105920&partnerID=40&md5=dbe8f2d36dbecadf23db43f2de0ed009 https://scholars.lib.ntu.edu.tw/handle/123456789/598711 |
ISSN: | 09359648 | DOI: | 10.1002/adma.202105920 |
顯示於: | 環境工程學研究所 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。