Assessing the possible superconductivity in doped perovskite hydride KMgH${}_3$: Effects of lattice anharmonicity and spin fluctuations

Shaocong Lu, Ryosuke Akashi, Mitsuaki Kawamura +1

The superconducting properties of uniformly hole-doped perovskite hydride KMgH${}_3$ with varying doping concentration and lattice parameter corresponding to different pressures were…