The general formula for a perovskite is ABO3 where A and B are cations. The easiest way to visualize the structure is in terms of the BO6 octahedra which share corners infinitely in all 3 dimensions, ...

An international research team has developed a perovskite-silicon tandem solar cell that utilizes a bottom cell based on a heterojunction (HJT) design and improved hole transport layers (HTLs).

To anyone who has spent some time in photovoltaic (PV) power circles, the word ‘perovskite’ probably sounds familiar. Offering arguably better bandgap properties than traditional silicon cells ...