Emergence of spin-phonon coupling in a Gd-doped Y${}_2$CoMnO${}_6$ double perovskite oxide: a combined experimental and ab-initio study

Anasua Khan, Debdatta Banerjee, Divya Rawat +4

We present Raman spectroscopy results backed by first-principles calculations and investigate the nature of possible spin-phonon coupling (SPC) in a Gd-doped Y${}_2$CoMnO${}_6$ (YGCMO)…