Variation in Superconducting Symmetry against Pressure on Noncentrosymmetric Superconductor Cd${}_2$Re${}_2$O${}_7$ Revealed by ${}^{185/187}$Re Nuclear Quadrupole Resonance

Shunsaku Kitagawa, Kenji Ishida, Tatsuo C. Kobayashi +3

We performed ${}^{185/187}$Re nuclear quadrupole resonance (NQR) measurements under pressure to investigate the superconducting properties of noncentrosymmetric superconductor Cd$_{2…