Researchers from HZB and Humboldt University Berlin have developed a CIGS-perovskite tandem solar cell that achieves a record ...

The bottom device obtained a 19.56% efficiency, an open-circuit voltage of 0.87 V, a short-circuit current density of 27.38 mA/cm 2, and a fill factor of 82.1%. The champion tandem solar cell ...

The same research group recently announced an inverted perovskite-silicon tandem solar cell with a 1 nm thick interlayer based on magnesium fluoride (MgFx) placed between the perovskite layer and ...

Compound Semiconductor™ is an Angel Business Communications publication.

Researchers have achieved an efficiency of 24.6% with a copper indium gallium selenide (CIGS) and perovskite tandem solar cell.

“Once again, we have achieved remarkable progress in solar cell efficiency as a result of our ongoing investments in R&D ... tandem modules have been certified with efficiencies of 30.1% and ...

"Once again, we have achieved remarkable progress in solar cell efficiency as a result of our ongoing investments in R&D and steadfast commitment ... meter four-terminal tandem modules have been ...