Spin-phonon coupling and dielectric spectroscopy in nano-crystalline Pr${}_2$CoMnO${}_6$ double perovskite manganite

Ilyas Noor Bhatti, Imtiaz Noor Bhatti

In this paper, we present the spin-phonon coupling and dielectric response of nano-crystalline Pr${}_2$CoMnO${}_6$ employing Raman and dielectric spectroscopic study. Pr${}_2$CoMnO${}_6$ i…