Long before perovskite solar cells began smashing efficiency records and transforming the future of clean energy, their modern design first emerged from a quiet experiment at Northwestern University.

An international research team has proposed a series of optimization techniques for antimony trisulfide (Sb2S3) solar cells that may reportedly increase the efficiency of these PV devices to over 11%.

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...

Commercial silicon-based solar cells have made significant improvements in efficiency over the past decade, increasing from around 15% efficiency in 2015 to just shy of 25% in 2025. Subscribe to our ...

The researchers outlined a “scalable” manufacturing process that reportedly results in a tungsten diselenide film with an efficiency of up to 22.3%. The proposed technique could facilitate the mass ...

The introduction of a nanometric germanium oxide layer drastically improved device performance and stability. As the global demand for clean energy accelerates, solar power continues to attract ...

Researchers 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 transparent front ...

Scheme showing part of a singlet fission-sensitized silicon solar cell. Absorption of a high-energy photon by the tetracene layer produces a singlet exciton. This singlet exciton undergoes singlet ...

Professor Yoke Khin Yap and his research group are improving the efficiency of solar cells one quantum dot at a time. × To sustainably power our digital future, the world needs more — and more ...

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 ...