158 citations · 441 across the 5 of their papers we have counts for
5 papers
Reversible Control of Magnetic Interactions by Electric Field in a Single Phase Material
P. J. Ryan, J. -W. Kim, T. Birol +9
Intrinsic magnetoelectric coupling describes the interaction between magnetic and electric polarization through an inherent microscopic mechanism in a single phase material. This p…
Comparing artificial frustrated magnets: tuning symmetry in nanomagnet arrays
J. Li, X. Ke, S. Zhang +5
We study the impact of geometry on magnetostatically frustrated single-domain nanomagnet arrays. We examine square and hexagonal lattice arrays, as well as a brickwork geometry tha…
Coexistence of Weak Ferromagnetism and Ferroelectricity in the High Pressure LiNbO3-type Phase of FeTiO3
T. Varga, A. Kumar, E. Vlahos +11
We report the magnetic and electrical characteristics of a polycrystalline specimen of FeTiO3 synthesized at high pressure that is isostructural with acentric LiNbO3 (LBO). Piezore…
Energy minimization and AC demagnetization in a nanomagnet array
X. Ke, J. Li, C. Nisoli +5
We study AC demagnetization in frustrated arrays of single-domain ferromagnetic islands, exhaustively resolving every (Ising-like) magnetic degree of freedom in the systems. Althou…
Phase Separation and the Low-Field Bulk Magnetic Properties of Pr0.7Ca0.3MnO3
I. G. Deac, J. F. Mitchell, P. Schiffer
We present a detailed magnetic study of the perovskite manganite Pr0.7Ca0.3MnO3 at low temperatures including magnetization and a.c. susceptibility measurements. The data appear to…