Proceedings of International Conference on Perovskite Thin Film Photovoltaics and Perovskite Photonics and Optoelectronics (NIPHO26)
DOI: https://doi.org/10.29363/nanoge.nipho.2026.010
Publication date: 22nd April 2026
Since the first demonstration of efficient halide perovskite solar cells, there has been sustained and growing research interest in this class of materials. With facile deposition processes and excellent optoelectronic properties, these materials have found applications not only in photovoltaics, but in a myriad of optoelectronic devices. While research into halide perovskites for light emission and X-ray detection is just beginning to surge, perovskites are most well known for their remarkable PV performance, achieving certified power conversion efficiencies of 27%. Despite their truly impressive device performance, the stability of these materials is still a major obstacle to their widespread deployment. One of the potential reasons for this is a lack of understanding of how these materials crystallise, and ultimately, whether or how this impacts how they degrade under atmospheric/operational stressors. From controlling nanoscale mixing to devising new kinetic pathways to circumvent thermodynamic instabilities; in this talk, I will present a variety of methods to improve the stability of halide perovskite materials and devices.
