Design of a custom vapor transport co-deposition system for scalable production of perovskite solar cells

Vacuum-deposited perovskites provide a more direct path to manufacturing large area solar cells because of ready compatibility with multilayered architectures and historic use in the electronics industry. However, vacuum compatible co-deposition organic-inorganic remains difficult due issues precisely controlling organic precursor flux. Here, we demonstrate prototype specifically designed for co-depositing evaluate it respect influence process parameters on film growth. Through depositing characterizing methylammonium lead iodide (MAPbI3) perovskite films, highlight necessary design requirements while measuring growth deposition rate phases.