Solar cell based on high-entropy hybrid perovskite achieves 25.7% efficiency

Researchers in China have built for the first time an inverted perovskite solar cell relying on a high-entropy hybrid perovskite material. The result is a device with an improved open-circuit voltage and fill factor, due to reduced non-radiative recombinations and optimized interface. Researchers from the Zhejiang University in China have developed for the first time an inverted perovskite solar cell based on a high-entropy hybrid perovskite material that reportedly improves the device's stability while providing excellent efficiency levels. "Our work highlights the potential of a kind of high-entropy ...

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