To evaluate the outdoor performance and stability of perovskite solar cells using contactless and noninvasive methods, an Australian and Chinese research team found a way to use photoluminescence ...
The tandem device is based on a bottom organic cell that can achieve a remarkable power conversion efficiency of 17.9% and a high short-circuit current density of 28.60 mA cm2. Furthermore, it uses a ...
Graphene-based silicon solar cells comprise a promising class of photovoltaic devices that integrate the exceptional electrical and optical properties of graphene with the mature, cost-effective ...