piracetam

Wuhan University, Nature Nanotechnology!

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Wuhan University, Nature Nanotechnology!

▲First Author:Shiqiang Fu, Shun Zhou, Weiwei Meng, Guang Li Corresponding Author:Weijun Ke Affiliation:Wuhan University DOI:10.1038/s41565-025-01899-z Research Background All-perovskite tandem solar cells (TSCs) exhibit exceptional performance and broad application potential. However, the significant difference in power conversion efficiency (PCE) between small-area devices and large-area (>1 cm²) devices remains a major obstacle to the commercialization of all-perovskite … Read more

PhD Student from Wuhan University Publishes in Nature Nanotechnology!

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PhD Student from Wuhan University Publishes in Nature Nanotechnology!

Perovskite tandem solar cells (TSCs) have become a research hotspot in the photovoltaic field due to their high theoretical efficiency (>40%) and low-cost fabrication processes. However, wide-bandgap (WBG) perovskites face significant challenges such as crystallization inhomogeneity, phase separation, and high defect density caused by bromine doping, which severely limit the efficiency and stability of large-area … Read more

Latest Research from Wuhan University: Piracetam Shapes Wide Bandgap Perovskite Crystals for Scalable Perovskite Tandems

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Latest Research from Wuhan University: Piracetam Shapes Wide Bandgap Perovskite Crystals for Scalable Perovskite Tandems

Fully perovskite tandem solar cells exhibit excellent performance and a wide range of applications. However, bridging the gap in power conversion efficiency between small-area and large-area (>1 cm2) devices remains a significant challenge, posing a substantial barrier to the commercialization of fully perovskite tandem solar cells. In light of this, on April 17, 2025, Ke … Read more