Ontology highlight
ABSTRACT:
SUBMITTER: Calder S
PROVIDER: S-EPMC4674761 | biostudies-literature | 2015 Nov
REPOSITORIES: biostudies-literature
Nature communications 20151126
Enhanced coupling of material properties offers new fundamental insights and routes to multifunctional devices. In this context 5d oxides provide new paradigms of cooperative interactions that drive novel emergent behaviour. This is exemplified in osmates that host metal-insulator transitions where magnetic order appears intimately entwined. Here we consider such a material, the 5d perovskite NaOsO3, and observe a coupling between spin and phonon manifested in a frequency shift of 40 cm(-1), the ...[more]