Structural properties and spin-phonon coupling in orthorhombic Y-substituted GdMnO${}_3$

R. Vilarinho, E. C. Queirós, A. Almeida +2

We present a systematic study of the structure and lattice dynamics at room temperature, and the phonon behavior at low temperatures in orthorhombic Gd${}_{1-x}$Y${}_x$MnO${}_3$ mang…