Iron valence state and local environment in a set of fibrous diamonds from Brazilian and Zairean placers were investigated using X-ray Absorption and Mössbauer spectroscopies. It is shown that the ...

Scientists have developed a way to grow iron-oxidizing bacteria using electricity instead of iron, an advance that will allow them to better study the organisms and could one day be used to turn ...

Electronic nematicity, believed to be an important ingredient in high-temperature superconductivity, is primarily spin-driven in the iron-based superconductor FeSe, reveals a new study. Researchers ...

Cytosolic and nuclear iron-sulfur (Fe-S) proteins play key roles in processes such as ribosome maturation, transcription and DNA repair-replication. For biosynthesis of their Fe-S clusters, a ...

Newly published research from a team of scientists led by the U.S. Department of Energy's Ames Laboratory sheds more light on the nature of high-temperature iron-based superconductivity. Current ...