Danish researchers have analyzed fundamental material properties of selenium solar cells and have found their potential is higher than generally believed. They used carrier-resolved photo-Hall ...

A research team led by Prof. Mingtai Wang at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a finely tuned method for growing titanium dioxide nanorod arrays ...

Titanium makes perovskite solar cells more durable After finding a way to make spiro-OMeTAD, a popular perovskite solar cell hole transport layer, less prone to heat-induced crystallization, ...

Of the many families of solar absorber materials known, only a handful have been shown to convert sunlight into electricity with power conversion efficiencies above 10%. Now, researchers have pushed ...

Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental footprint. Teams have now presented a CIGS-perovskite tandem cell that sets a ...