Simulation and optimization of CH3NH3PbI3 based inverted planar heterojunction solar cell using SCAPS software

In order to improve the efficiency of a planar heterojunction organic-inorganic solar cell, this work is carried out using SCAPS software. The studied inverted P-I-N structure is PEDOT:PSS/ CH3NH3PbI3/ PCBM where PEDOT:PSS is the hole transporting layer (HTL), CH3NH3PbI3 is the Perovskite absorber layer (PVK) and PCBM is the electron transporting layer (ETL). The simulated structure is sandwiched between SnO2: FTO and Al which are the transparent and aluminum electrodes respectively. Simulation efforts are focused on thickness and density of states (donor’s and acceptors) effect on solar cell efficiency. Found results improved the power conversion efficiency (PCE) from 11.73% up to 19.58 %.

• methylammonium lead iodide
• perovskite solar cells
• organic-inorganic hybrid solar cells
• PEDOT:PSS
• PCBM
• hole transport layer
• electron transport layer
• layer thickness optimization
• density of states
• power conversion efficiency
• SCAPS-1D simulation

• 7 — طاقة نظيفة وبأسعار معقولة

• Perovskite Materials and Applications
• Organic Electronics and Photovoltaics
• TiO2 Photocatalysis and Solar Cells
• methylammonium lead iodide
• perovskite solar cells
• organic-inorganic hybrid solar cells
• PEDOT:PSS
• PCBM
• hole transport layer
• electron transport layer
• layer thickness optimization
• Electrical and Electronic Engineering
• Renewable Energy, Sustainability and the Environment
• Engineering
• Energy