collaborators

1 paper

cond-mat.str-el2022

Anharmonic multiphonon origin of the valence plasmon in SrTi1-xNbxO3

Caitlin S. Kengle, Samantha I. Rubeck, Melinda Rak +10

Doped SrTi1-xNbxO3 exhibits superconductivity and a mid-infrared optical response reminiscent of copper-oxide superconductors. Strangely, its plasma frequency, omega_p, increases b…