What is a perovskite solar cell? At the heart of a perovskite solar cell is the absorption layer. This consists of a material with a crystal structure that absorbs sunlight and partially converts it ...

Perovskite solar cells are one of the hottest topics in ... an organic compound with a twisted structure that is boosted by the presence of lithium. spiro-OMeTAD has excellent electrical ...

Researchers at Nanjing Tech University in China have designed a perovskite solar cell that uses a Mortise-Tenon (M-T) structure to create a large-contact area between the perovskite absorber and ...

In basic terms, perovskite solar cells are just what ... When incorporated into a solar cell structure, these perovskites convert photons into electricity. That electricity can then be channeled ...

Perovskites are a family of crystals that show promising properties for applications in nanotechnology, especially nanostructured solar cells. ‘Perovskite’ is a term used to describe a group of ...

It was 2016 and Uchida, of the University of Tokyo, had started using Hitachi transmission electron microscopes to explore the structure ... overcome before perovskite solar cells can compete ...

The solar cell has a p–i–n structure and, thanks to the new additive, showed considerably reduced defect density on the perovskite film, which in turn results in reduced non-radiative ...

The result has been certified by the Fraunhofer Institute for Solar Energy Systems and is a world record conversion efficiency for a CIGS-perovskite cell, according to HZB. The tandem cell ...

have achieved a 30.8% solar cell efficiency on tandem perovskite silicon solar cell technology. The new record was achieved on a 9cm 2 solar cell, which the companies said should allow for an ...

New record for CIGS perovskite tandem solar cells Date: February 4, 2025 Source: Helmholtz-Zentrum Berlin für Materialien und Energie Summary: Combining two semiconductor thin films into a tandem ...

A novel manufacturing technique has boosted the power efficiency of flexible solar cells crafted from perovskite, a group of compounds characterized by a distinct crystalline structure that ...

A research team has developed a groundbreaking method for synthesizing perovskite nanocrystals (PNCs), a next-generation semiconductor material, in a more uniform and efficient manner. This study is ...