Origin of superconductivity and giant phonon softening in TlInTe${}_2$ under pressure

Sorb Yesudhas, N. Yedukondalu, Manoj K. Jana +12

Analogous to 2D layered transition metal dichalcogenides, the TlSe family of 1D chain materials with Zintl-type structure exhibits exotic phenomena under high-pressure. In the pres…