Featured in Powering Through – 05-2025

Thermal stress wears out perovskites

Researchers are gaining a clearer understanding of the impact of thermal cycling on perovskite solar cells. Antonio Abate, a researcher at Helmholtz-Zentrum Berlin (HZB), provides insight into the impact of thermal stress, including defect formation and potential mitigation measures.

By

pv magazine

02 May 2025

Image: HZB

Assessing the stability of halide perovskites is urgent, given the PV promise of the technology. Stability involves comprehending the material’s response to environmental conditions and their impact on long-term device operation.Scientific literature reflects inconsistency in understanding the underlying causes of stability issues. While several studies report significant advances, many are undermined by a lack of …

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