Researchers at the Ritsumeikan University in Japan have fabricated a heterojunction solar cell that utilizes a window layer made of titanium oxide (TiO2) and an absorber based on selenium (Se).

It contains selenium dioxide, which is made by burning selenium. Brazil nuts do not contain this form of selenium, and the deaths are not linked to consuming Brazil nuts. However they serve as a ...

The University of Tokyo team from the Institute of Industrial Science is working on a heterojunction solar cell that works on selenium and titanium dioxide. The innovative approach is aimed at ...