Perovskite single crystals have emerged as a premier platform for next-generation optoelectronic devices, combining exceptional charge transport properties with low defect densities and high ...

A new kind of ‘camera’ is poking at the invisible world of the human body – and it’s made from the same weird crystals that once shook up solar energy. Researchers at Northwestern University and ...

Inverted perovskite solar cells offer strong potential for scalable, low-cost solar power, but a hidden interface inside the device has limited their performance and durability. Researchers have now ...

Global energy demands mandate scalable, efficient generation technologies to replace aging legacy infrastructure.

This big step was possible because of two important discoveries: Albert Einstein explained how light can produce electricity—called the photoelectric effect. He won the Nobel Prize for this work. Jan ...

Shenzhen-based SolaEon has reported a 27.87% efficiency for a single-junction perovskite solar cell on a 0.076 cm² lab device, certified by China’s National Photovoltaic Industry Metrology and Testing ...

Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries and are contributing to the reduction of greenhouse gas emissions on Earth. While most of the ...

The single-diode model (SDM) is an electrical equivalent circuit used to represent the behavior of solar cells and is widely used to simulate and predict the current–voltage (I–V) characteristics of ...

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 ...