Catalyst enables reactions with the help of green light

For the first time, chemists at the University of Bonn and Lehigh University in the U.S. have developed a titanium catalyst that makes light usable for selective chemical reactions. It provides a cost-effective and nontoxic ...

A light driven proton pump in distant relative

Researchers investigated the group of microorganisms classified as Asgard archaea, and found a protein in their membrane which acts as a miniature light-activated pump. The schizorhodopsin protein draws protons into the organisms' ...

Film photosensitizer: Highly efficient singlet oxygen generation

Photosensitized generation of singlet oxygen has attracted a great deal of interest reaching applications in various fields owing to its high biological activity and strong oxidation, including organic synthesis, wastewater ...

Molecular tweak improves organic solar cell performance

A molecular tweak has improved organic solar cell performance, bringing us closer to cheaper, efficient, and more easily manufactured photovoltaics. The new design approach, targeting the molecular backbone of the cell's ...

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