Abstract
Investigating the photovoltaic (PV) performance of lead-free double perovskite solar cells (DPSCs) with a structure comprising a fluorine-doped tin oxide (FTO) substrate, tungsten disulfide (WS2) as the electron transport layer (ETL), inorganic-lead free and non-toxic double perovskite La2NiMnO6 absorber, Spiro-OMeTAD as the hole transport layer (HTL), and gold (Au) electrode using the SCAPS-1D framework is crucial for optimizing their efficiency. Despite significant progress in DPSCs, there remains a research gap in understanding the fundamental mechanisms underlying their performance, particularly in optimizing material properties and device architectures for enhanced efficiency. This study focuses on optimizing the device architecture by investigating the impact of band alignment, electric field, layer thickness, temperature, series resistance, and shunt resistance on enhancing DPSC performance. Achieving an power conversion efficiency (PCE) of 18.51% with detailed analysis of the DPSCs highlights the key factors influencing their efficiency. These findings contribute valuable insights into enhancing the performance of DPSCs, advancing their potential for widespread adoption in solar energy conversion.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
