Unveiling Lattice Dynamics and a Hidden Structural Transition in the 2D Ferromagnet AgVP${}_2$Se${}_6$ via Raman Spectroscopy

Thi Hai Yen Pham, Po-hao Chang, Aidan C. Malloy +7

Transition-metal chalcophosphates (TMCs) are two-dimensional (2D) van der Waals materials supporting a broad range of electronic and magnetic properties. Among quaternary TMCs, AgV…