Researchers at the U.K.'s University of Portsmouth have found an adjustment to the transport layer can help stabilise perovskite solar cells. In a study, the team concluded that the transport layers of perovskite cells could be enhanced by "tuning" the doping density or permittivity, while moving ionic defects to particular areas of the perovskite material also enhanced cell performance.
Researchers at the UK's University of Portsmouth have found an adjustment to the transport layer can help stabilise perovskite solar cells. In a study, the team concluded that the transport layers of perovskite cells could be enhanced by "tuning" the doping density or permittivity, while moving ionic defects to particular areas of the perovskite material also enhanced cell performance.