Institute of Photoelectronic Thin Film Devices and Technology, Renewable Energy Conversion and Storage Center, State Key Laboratory of Photovoltaic Materials and Cells, Nankai University, Tianjin ...

The researchers have developed a method to precisely measure the strength of hydrogen bonds in confined water systems, an advance that could transform our understanding of water's role in biology ...

They found that coating nanocrystal surfaces with ligands or hydrophobic polymers that form strong bonds with perovskite effectively prevents structural transformation and significantly slows the ...

For over a decade, C₆₀ has played a major role in making perovskite solar cells more efficient. However, it has a downside: the way it bonds to other parts of the cell is weak, which can lead ...

Researchers at The University of Manchester have developed a ground-breaking method to precisely measure the strength of hydrogen bonds in confined water systems, an advance that could transform our ...

we found that high-valent iron-based perovskite oxides like BaFeO 3−δ and SrFeO 3−δ, on the one hand, and LaFeO 3, on the other, have drawbacks in terms of reusability and C−H bond ...

Abstract: The operational thermal stability of perovskite solar cells (PSCs) is a critical issue hindering their ... Furthermore, the activation energy and operational thermal stability of ...

The reason behind their high efficiency rate is the previously mentioned passivation process with hydrogen. Although other elements may be more efficient than kesterite in terms of conversion, they ...

There is a cheaper way to make solar panels, also called photovoltaics (PVs), using crystal structures called perovskites. However, perovskite crystals contain toxic elements like lead ...

PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100 Pavia, Italy ...

Researchers have found a way to dramatically reducing energy loss and boosting efficiency perovskite solar cells by incorporating rubidium using lattice strain - a slight deformation in the atomic ...