ARC Center of Excellence in Exciton Science

Scientists in Australia have developed an algorithm to calculate the perfect size and density for a quantum dot as a light sensitizer in a solar cell. The research could lead to both higher efficiencies for quantum dot solar cells, and the design of quantum dots compatible with other cell materials, including crystalline silicon.

Researchers in Australia and China used intensity-modulated photoluminescence to map the series resistance of perovskite solar cells with a technique which could further understanding of the causes of instability issues in such devices.