Modeling and optimization of perovskite solar cell with different HTM and ETM layers for a solar installation

Abstract

The objectif of this thesise deals with the design and analysis of many devices Perovskite solar cells. To study the efficiency and the performances of thos solar cells, SCAPS-1D software is used in the simulation. The efficiency of MASnI3 and MAPbI3 based solar cell with various hole transport material (HTM) layers including Spiro-OMeTAD, PEDOT:Pss, and Cu2O is studied. Zinc oxide (ZnO) layer and TiO2 are proposed as electron Abstract ------------------------------------------------------------------------------------------------------------- transport layers the influence of defect density, absorber layer thickness, and working temperature on the performance of the device is presented. A simple process to put voices and texts on a laser beam and transmit it remotely via a perovskite solar cell (local wireless network based on perovskite solar cell programmed with the Arduino). This process is considered a fascinating example of amplitude modulation of light using sound vibrations. Therefore, the design and simulation of the perovskite solar cell will be described in detail in this work. A study and realization of a sustainable disinfection tunnel (SDT) to reduce viruses less harmful than the corona virus that are transmitted by touch, with the use of solar energy. A study and realization of a wifi station and solar-powered smart-phone chargers with a silver multi-coin selector, which highlights the green economy, as well as the opening of workstations