Although the vast majority of high-T c cuprate superconductors are hole-doped, a small
family of electron-doped compounds exists. Underinvestigated until recently, there has been …

We study the finite-temperature behavior of two-dimensional S= 1/2 Heisenberg
antiferromagnets with very weak easy-axis and easy-plane exchange anisotropies. By …

Rare-earth intermetallic compounds are characterised by the presence of a long-range
magnetic order due to the interaction of local magnetic moments periodically located within …

We report a detailed study of single-ion anisotropy and crystal-field effects in rare-earth
cuprates R 2 CuO 4 (R= Nd, Pr, and Sm). It is found that most of the magnetic properties are …

A systematic inelastic neutron scattering study of the superexchange interaction in three
different undoped monolayer cuprates (La 2 CuO 4, Nd 2 CuO 4, and Pr 2 CuO 4) has been …

The crystallographic and magnetic properties of the Mn [N (CN) 2] 2 compound have been
investigated by dc magnetization, ac susceptibility, specific heat, and zero-field neutron …

Neutron scattering studies have provided important information about the momentum and
energy dependence of magnetic excitations in cuprate superconductors. Of particular …

We use transport and neutron-scattering measurements to show that a magnetic-field-
induced transition from noncollinear to collinear spin arrangement in adjacent CuO 2 planes …

Using pulsed-laser ablation with an improved oxygen annealing process and Hall effect
measurements, we show that the reduction process needed to induce superconductivity in …

We present comprehensive neutron scattering studies of nonsuperconducting and
superconducting electron-doped Pr 0.88 LaCe 0.12 CuO 4±δ (PLCCO). At zero field, the …