Light Intensity Analysis of Photovoltaic Parameters for Perovskite Solar Cells.

ABSTRACT: 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 o

SUBMITTER: Glowienka D 

PROVIDER: S-EPMC11469270 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature