${}^{17}$O NMR study of charge ordered La${}_{1.885}$Sr${}_{0.115}$CuO${}_4$

T. Imai, K. Hirota

We successfully isolated the ${}^{17}$O NMR signals at the planar sites in La${}_{1.885}$Sr${}_{0.115}$CuO${}_4$ ($T_c=30$ K) by applying an external magnetic field along the Cu-O-Cu bon…