Antiferromagnetic ordering in organic conductor $\lambda$-(BEDT-TTF)${}_2$GaCl${}_4$ probed by ${}^{13}$C NMR

Yohei Saito, Shuhei Fukuoka, Takuya Kobayashi +2

The ground state of $\lambda$-(BEDT-TTF)${}_2$GaCl${}_4$, which has the same structure as the organic superconductor $\lambda$-(BETS)${}_2$GaCl${}_4$, was investigated by magnetic susceptibility and $…