23.01.2019Helmholtz Zentrum Berlin (HZB) Slowenien President awards prize to Berlin scientists With the tandem solar cell made of silicon and III-V semiconductor materials, a more energetically efficient use of the solar spectrum is possible, compared to conventional solar cells available today.© Fraunhofer ISE/A.Wekkeli Share post Share post on facebook Share post on twitter Share post via WhatsApp Subscribe to RSS feed Share post via e-mail Link copied!
