Ontology highlight
ABSTRACT:
SUBMITTER: Feng Y
PROVIDER: S-EPMC3587267 | biostudies-other | 2013 Feb
REPOSITORIES: biostudies-other
Proceedings of the National Academy of Sciences of the United States of America 20130211 9
Materials with strong correlations are prone to spin and charge instabilities, driven by Coulomb, magnetic, and lattice interactions. In materials that have significant localized and itinerant spins, it is not obvious which will induce order. We combine electrical transport, X-ray magnetic diffraction, and photoemission studies with band structure calculations to characterize successive antiferromagnetic transitions in GdSi. GdSi has both sizable local moments and a partially nested Fermi surfac ...[more]