The National Science Foundation Division of Materials Research awarded the University of Alabama $662,397 on August 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to investigate self-healing mechanisms in metal halide perovskites through computational modeling, data-driven techniques, and experimental characterization.
The research focuses on understanding how polymer additives enable perovskite materials to repair microscopic defects and cracks that degrade performance in solar cells, light-emitting devices, and sensors. The project aims to establish design principles for more reliable and energy-efficient optoelectronic devices while advancing U.S. leadership in sustainable materials innovation. The work combines advanced computational modeling with experimental methods to reveal how microscopic interactions within perovskites influence defect repair, stability, and long-term performance.
The award funds an integrated research and educational program at the University of Alabama's Tuscaloosa campus through July 31, 2029. Educational activities include engaging undergraduate and graduate students in interdisciplinary research, developing new STEM curricula, and expanding outreach programs to K-12 students and the broader community. This assistance type is a Project Grant.