Normal-state properties of the antiperovskite oxide Sr${}_{3-x}$SnO revealed by ${}^{119}$Sn-NMR

Shunsaku Kitagawa, Kenji Ishida, Mohamed Oudah +4

We have performed ${}^{119}$Sn-NMR measurements on the antiperovskite oxide superconductor Sr${}_{3-x}$SnO to investigate how its normal state changes with the Sr deficiency. A two-pea…