Robust charge disproportionation in helimagnetic phases of cubic perovskite Ba1−xLaxFeO3RemoveZ. Ma, S. Kitao, M. Seto, H. Sagayama, Y. Yamasaki, M. Onose, H. Takahashi, and S. IshiwataPhys. Rev. B 114, 194401 (2026)
