Researchers in China claim to have built a perovskite solar cell that can effictively reduce ion migration and offer superior stability. The device utilizes an ultrathin membrane made of a polymeric material known as PDTBT2T-FTBDT (D18), which reportedly offers conformal coverage on the surface of perovskite film due to its high fluidity. Scientists from Huaqiao University in China have designed a perovskite solar cell that utilizes a hole-selective interlayer inhibiting ion diffusion to increase the device's stability. Ion migration is considered the key cause of instability for perovskite solar ...Den vollständigen Artikel lesen ...
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