Wuhan University Research Published in Nature Nanotechnology!

Wuhan University Research Published in Nature Nanotechnology!

【Research Background】 Perovskite materials have become ideal choices for next-generation photovoltaic materials due to their excellent optoelectronic properties and low-cost manufacturing processes. They are widely used in solar cells, photodetectors, and light-emitting devices. Compared to traditional silicon-based materials, perovskite materials offer significant advantages such as higher light absorption efficiency, broader spectral response, and lower processing … Read more

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

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

Humidity Disrupts Structural and Chiroptical Properties of Chiral 2D Perovskites

Humidity Disrupts Structural and Chiroptical Properties of Chiral 2D Perovskites

Humidity Disrupts Structural and Chiroptical Properties of Chiral 2D PerovskitesOriginal link:https://pubs.acs.org/doi/full/10.1021/acsnano.5c00480Keywords:Chiral 2D Perovskites;Humidity Degradation;Chiroptical Properties;Phase Transition;DFT Calculations 01 — Overview Chiral two-dimensional organic-inorganic hybrid metal halide perovskite semiconductors have emerged as a highly promising material platform for spintronic applications. However, it remains unclear how these materials change in crystal structure and chiroptical properties when exposed … Read more