An international group of researchers has designed a tandem perovskite-perovskite solar cell that integrates a hole transport layer (HTL) made of kesterite (CZTSe). “Copper-based materials offer ...

Chinese researchers have systematically resolved key challenges in efficiency and stability for flexible tandem solar cells, ...

Qcells, a Seoul headquartered manufacturer of high-quality solar cells and modules, has set a new world record by developing a tandem solar cell with 28.6 percent energy conversion efficiency. The ...

A Chinese research team has built an all-perovskite tandem solar cell with a 19.6%-efficient wide bandgap top cell relying on a 2D/3D heterostructure and narrow bandgap bottom cell with a 21.3% ...

Kaunas University's Dr. Artiom Magomedov announces a new record efficiency for tandem perovskite solar cells at 32.5%. Tandem solar cells, featuring more than ten layers, increase efficiency by ...

Trinasolar has announced that its industrial larger-area perovskite/crystalline silicon tandem solar cell, jointly developed ...

Maxwell has officially signed a full-line supply contract for Perovskite/SHJ tandem cells with a Chinese new energy company, ...

Demonstration of a proof-of-concept tandem solar cell composed of antimony selenide and wide-band-gap perovskite as bottom and top subcell absorption materials. The device achieves a greater than 20% ...

Researchers have developed a perovskite-organic tandem solar cell that achieves 26.4 percent efficiency. Unlike rigid silicon modules, the lightweight design can generate power on curved or flexible ...

Researchers at ICFO have fabricated a new four-terminal organic solar cell with a tandem configuration with a 16.94% power conversion efficiency (PCE). The new device is composed by a highly ...

Solar power is already cheap and effective, and it’s taking on a larger role in supplying energy needs all over the world. The thing about humanity, though, is that we always want more! Too much, you ...