2D-XRD, or two-dimensional X-ray diffraction, is a powerful analytical technique used to study the atomic and molecular structure of crystalline materials at the nanoscale. It provides detailed ...

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 ...

Researchers at Fudan University recently prepared a 2D perovskite oxide with high-κ that can be integrated with different 2D channel materials. Their paper, published in Nature Electronics ...

“The work provides a new interface engineering design incorporating an ultrathin ferroelectric two-dimensional perovskite (2D) which sandwiches a perovskite bulk,” the research's lead ...