Unconventional superconductivity in quasi-one-dimensional Rb${}_2$Cr${}_3$As${}_3$

Zhang-Tu Tang, Jin-Ke Bao, Yi Liu +7

Following the discovery of superconductivity in quasi-one-dimensional K${}_2$Cr${}_3$As${}_3$ containing [(Cr${}_3$As${}_3$)${}^{2-}$]${}_{\infty }$ chains [J. K. Bao et al., arXiv: 1412.0067 (20…