Scientists have found that perovskite solar cells and perovskite-silicon tandems might be vulnerable to potential-induced degradation. They exposed tandem cell devices to PID stress and found that they lost as much as 50% of their initial performance after just one day.That perovskite solar cells face a few challenges when it comes to stability has been well documented. Research on this area has largely focused on the material's sensitivity to moisture, high temperatures, and other environmental conditions. Potential-induced degradation (PID), caused by currents leaking from the cell and driving ...Den vollständigen Artikel lesen ...
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