A research team has developed a highly efficient tandem solar cell composed of perovskite and organic absorbers which can be produced at a lower cost than conventional solar cells made of silicon. .
A team of researchers has developed a tandem solar cell that is extremely efficient and made up of perovskite and organic absorbers, which can be manufactured at costs lower than traditional silicon-based solar cells.
A German research team has developed a tandem solar cell that reaches 24 per cent efficiency – measured according to the fraction of photons converted into electricity (i.e. electrons). This sets a new world record as the highest efficiency achieved so far with this combination of organic and perovskite-based absorbers.