Probing multiferroicity and spin-spin interactions via dielectric measurements on Y-doped HoMnO${}_3$ in high magnetic fields

R. Vasic, H. Zhou, E. Jobiliong +2

The magnetic field dependent phase diagram of the ferroelectric material ${\mathrm{Ho}}_{1-x}{Y}_{x}Mn{O}_3$ has been investigated for x = 0, 0.6, and 0.8 for fields directed along both t…