To make these solar panels, Indian companies need PV cells—which are the small parts that convert sunlight into electricity. Since India doesn’t yet make enough of these cells on its own, it is ...

Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption. The materials physics shows that this is possible, the same semiconductor ...

Perovskite semiconductors efficiently convert sunlight into electrical energy; they are also inexpensive and extremely ...

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 ...

Energy can never be created or destroyed. That's basic Physics 101. You simply cannot create energy out of thin air. Yet researchers at Kyushu University in Japan say they have developed a technology ...

The proposed tandem features a wide bandgap antimony-doped Cs2AgBiBr6 (specifically Cs2AgBi0.75Sb0.25Br6) top cell and a narrow bandgap formamidinium tin iodide (FASnI3) bottom device. Researchers at ...

The transparent four-terminal perovskite solar cell employs an ion-modulated spiro-MeOTAD hole transport layer, which passivates interfacial defects, enhances carrier dynamics, and allows for a ...

Do solar panels perform better in a heatwave? An expert explains - As extreme heat returns to parts of the UK, here’s what ...