An international research team claims to have achieved optimal passivation in inverted perovskite solar cells by applying thin layers of low-dimensional perovskite on top of a 3D perovskite film. The ...

So, you've decided you want a short bob haircut, huh? Great—but that's only the first step in picking out your new, shorter 'do. When it comes to bobs, you've gotta decide on the length, the angle, ...

(a) Schematic illustration of the perovskite solar cell structure and the additive molecule; (b) mechanism of PCBM dimerization and the role of the additive; (c–f) molecular dynamics simulation ...