Researchers have produced two surprising compounds of nitrogen and the rare earth metal yttrium under very high pressure. The new polynitrides contain ring- and spiral-shaped crystal structures of ...

Chemists have determined the structure of the complex that forms when N2 binds to an iron-sulfur cluster, offering clues as to how microbes use nitrogenase enzymes to convert atmospheric dinitrogen ...

Tiny changes at the atomic scale can determine the future of clean energy. In a new study, Tohoku University researchers have ...