Radiation Hardness and Self-Healing of Perovskite Solar Cells.
basic_science · Level V
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- Record sourced from PubMed, PMID 27529814.
- Also identified by DOI 10.1002/adma.201603326.
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Abstract
The radiation hardness of CH<sub>3</sub> NH<sub>3</sub> PbI<sub>3</sub> -based solar cells is evaluated from in situ measurements during high-energy proton irradiation. These organic-inorganic perovskites exhibit radiation hardness and withstand proton doses that exceed the damage threshold of crystalline silicon by almost 3 orders of magnitude. Moreover, after termination of the proton irradiation, a self-healing process of the solar cells commences.