One proposed strategy to boost the stability, PCEs and reliability of perovskite solar cells entails the passivation of 3D perovskite light-harvesting layers with 2D perovskites. These 2D layers ...

A research team from Southern University of Science and Technology discovered a small polaron effect induced by a giant ...

The selected 2D material is a ferroelectric fluorinated perovskite known as (4,4-DFPD) 2 PbI 4, (where 4,4-DFPD is 4,4-difluoropiperidinium). The solar cell was built with a substrate made of ...

Scientists at the University of Surrey embedded alumina nanoparticles into perovskites to trap unwanted iodine compounds that ...

“When scaling up a process based on adherent cells, a biopharmaceutical manufacturer has two options. Either stay in 2D, resulting in the use of heavy and difficult-to-handle multi-tray stacks with a ...

Most conventional perovskite cells also contain the toxic element lead, which has raised concerns about their long-term environmental impact. In contrast, 2D perovskites are much more resistant to ...

Like graphene, MAC is also a 2D or single atom-thick material. But unlike graphene where atoms are arranged in an ordered (crystalline) hexagonal lattice, MAC is a composite material that ...