University of Sheffield researchers developed a machine learning framework to improve coating properties in a roll-to-roll slot die coating process. The work is seen as an initial step toward broader ...

Researchers have developed a slot-die coated solar cell with an ‘n-i-p’ layout and a fluorine-doped tin oxide substrate, a tin oxide layer, a perovskite film, and a hole-blocking layer. It has an ...

Slot-die coating, an established production line process, can be used to create perovskite solar cells that can achieve 21.8% efficiency, and perovskite-silicon tandem cells that score 23.8%, ...