Absence of superconductivity and density-wave transition in ambient-pressure tetragonal La${}_4$Ni${}_3$O${}_{10}$

Mengzhu Shi, Yikang Li, Yuxing Wang +14

The recent discovery of superconductivity in La${}_3$Ni${}_2$O${}_7$ and La${}_4$Ni${}_3$O${}_{10}$ under high pressure stimulates intensive research interests. These nickelates crystallize in…