design and fabrication of luminescent solar concentrator by spin-coating perovskite dyes on glass slides

Luminescent solar concentrators are fabricated by spin coating methylammonium lead bromide perovskite on the ordinary glasses. typical glasses are used as concentrators to suggest application of this method on existing building windows. glass samples are cut into 40×50×5 mm dimensions and spin coated by perovskite solution in proper solvent. different fluorophores thicknesses from 285 to 1830 nm are deposited on the glasses. fabricated devices are evaluated under standard am1.5 illumination to measure photovoltaic conversion efficiency enhancements of the attached solar cell. samples show efficiency enhancements from 4 to 22 percent