Perovskites are semiconducting materials that have rapidly transformed the field of optoelectronics, demonstrating ...

A new solar breakthrough may overcome a long-standing efficiency barrier. Researchers used a “spin-flip” metal complex to capture and multiply energy from sunlight through singlet fission. The result ...

A new “energy-multiplying” solar breakthrough could push efficiency beyond 100% and transform how we capture sunlight.

Two stacked layers comprise tandem solar cells (TSCs), with each subcell absorbing different wavelengths of sunlight, which ...

A KAIST research team has solved the "solar cell dilemma," in which increasing efficiency shortens lifespan, while extending ...

In the fight against climate change, solar power is a promising alternative to fossil fuels. Every second, Earth receives an enormous amount of energy from the Sun. Yet solar cells ...

Researchers in Singapore have developed fully vacuum-processed ultrathin perovskite solar cells with absorber layers as thin as 10 nm, achieving high transparency and stable efficiencies up to 12%.

Solar power plays a major role in efforts to reduce dependence on fossil fuels and address climate change. The Sun delivers an immense amount of ...

Japan's New Energy and Industrial Technology Development Organization (NEDO) says its new design and construction guidelines for flexible PV and perovskite solar installations will help ensure the ...

Researchers in Singapore have developed fully vacuum-processed ultrathin perovskite solar cells with absorber layers as thin as 10 nm, achieving high transparency and stable efficiencies up to 12%.