However, the iron-sulfur (Fe-S) phase diagram is congested in regions of slight non-stoichiometric iron vacancies, and even when the iron atomic composition changes by even a few percent at standard ...

Scientists have explored on an atomic level how changes in iron content influence the micro-structure of samarium-cobalt based permanent magnets. In the long run, they could contribute to the ...

Researchers at Umeå University have identified the inner workings of a highly efficient and stable catalyst for hydrogen ...

Catalysts facilitate crucial chemical reactions in nature and industry alike. In a subset of them, catalytic activity is triggered by light. For example, when iron pentacarbonyl—a molecule in ...

Their colors come from the same metal in their atomic structure. Story by Daniel Freedman • 3mo. ... Even the color of blood ...

Chemical substitution: On early Earth, iron may have performed magnesium's RNA folding job Date: May 31, 2012 Source: Georgia Institute of Technology Research News ...