Electronic structure, magnetism, and optical properties of orthorhombic GdFeO3 from first principles

Xu-Hui Zhu, Xiang-Bo Xiao, Xiang-Rong Chen +1

Orthorhombic GdFeO${}_3$ has attracted considerable attention in recent years because its magnetic structure is similar to that in the well-known BiFeO${}_3$ material. We investigate e…