A Chinese company’s flexible perovskite-silicon tandem solar cell has achieved a power conversion efficiency of 33.35%. Longi ...

Solar panels made from silicon already adorn rooftops and vast fields around the world—but they are reaching their ...

A new fabrication technique for substantially enhancing the prospects of commercialising perovskite solar cells through improved stability, reliability, efficiency and affordability is underway at ...

Researchers has revealed the existence of surface concavities on individual crystal grains -- which are the fundamental blocks -- of perovskite thin films, and have unraveled their significant effects ...

The Chinese manufacturer said the tandem device was developed through a dual-buffer layer strategy that improves interfacial adhesion while preserving efficient charge extraction. The efficiency resul ...

Silicon solar cells were supposed to be running out of headroom, yet a new device has pushed their performance to 27.81% ...

The research advanced the durability of perovskite solar cells without compromising their exceptional efficiency, moving closer to a practical, low-cost alternative to silicon-based photovoltaics.

The Chinese manufacturer said the cell uses a multifunctional organic ammonium salt to improve interfacial engineering between the perovskite absorber and the electron transport layers. The device ...

Perovskites hold enormous promise for generating solar energy, with the potential to provide lighter and cheaper cells than those made from silicon. Unfortunately, the material breaks down too rapidly ...

Researchers guide PCBM molecules into an ordered structure that prevents dimer formation and delivers major efficiency gains and long lasting stability in perovskite solar cells.

Researchers have developed new chemistry to achieve commercially relevant stability and performance for perovskite solar cells. Solar power is not only the fastest growing energy technology in recent ...