Single ferromagnetic fluctuations in UCoGe revealed by 73Ge- and 59Co-NMR studies

Masahiro Manago, Kenji Ishida, Dai Aoki

${}^{73}$Ge and ${}^{59}$Co nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements have been performed on a ${}^{73}$Ge-enriched single-crystalline sample o…