FURI | Fall 2025

Characterization of Perovskite Semiconductors Under Ionizing and Non-ionizing Radiation Exposure

Perovskite semiconductors are promising for space applications due to their adjustable bandgaps and self-healing properties. This research investigates their response to electromagnetic radiation, including non-ionizing UVA radiation and ionizing X-ray and gamma radiation. Ionizing radiation carries enough energy to remove tightly bound electrons while non-ionizing radiation does not.

Comparing the effects of these radiation types allows for a greater understanding of how energy level influences material damage and recovery. Post-irradiation changes in elemental composition and optoelectronic performance are characterized to assess stability in space radiation, offering insight into the suitability of perovskites for future space technologies.