Optically excited hot electrons in a gold film can be imaged as they diffuse and scatter with lattice vibrations. This material relates to a paper that appeared in the date, issue of Science Advances, ...

Perovskite solar cells are gaining attention as the next generation of solar technology due to their high efficiency, flexibility, and potential for printing. Although lead-based perovskite has been ...

Mohammad Hafezi, a Joint Quantum Institute Fellow, and his colleagues investigated how changing the ratio of fermionic to ...