They explained that usually TRJs are based on ITO and 2PACz alone, and that the addition of the NiO layer is intended to reduce electrical shunts in the perovskite top cell, due to the ...

A group of researchers at the Universidad de los Andes en Colombia have developed for the first time an inverted perovskite solar cell with a hole transport layer (HTL) based on nickel oxide (NiOx ...

Perovskite solar cells also offer increased ... provides a better band alignment with hole transport layer “The NiO/Ag/NiO (NAN) tri-layer rear transparent electrode provides a better band ...

was spin-coated on NiO x to obtain NiO x /PTAA films. The 2D RP perovskite (4FPEA) 2 (MA 0.9 FA 0.1) 3 Pb 4 I 13 precursor solution was then spin-coated on these NiO x /PTAA films. The wet 2D RP ...

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 ...