Methylammonium Iodide (MAI) Market Size, Share & Trends Analysis Distribution By (99.5%, 99.99%, 99.999%, and Others), By Application (Perovskite Solar Cells (Thin Film Solar Cell, Glass Solar Cells, Tandem Solar Cell), Field-effect Transistor (FETs), Light-emitting Diode (LEDs), Photodetectors, and Others), By Production Scale (Laboratory Scale, Pilot Scale, and Mass Production), and Segment Forecasts, 2025-2034