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 …

Abstract The recently discovered ''ladder''compound LaCuO 2.5 has been found to admit
hole doping without altering its structure of coupled copper oxide ladders. While …

We present the results of neutron-scattering studies on various aspects of crystalline and
magnetic structure in single crystals of La 1.6− x Nd 0.4 Sr x CuO 4 with x= 0.12 and 0.15. In …

In the copper oxide parent compounds of the high-transition-temperature superconductors
the valence electrons are localized—one per copper site—by strong intra-atomic Coulomb …

There is still no universally accepted theory of high-temperature superconductivity. Most
models assume that doping creates 'holes' in the valence band of an insulating …

We report elastic neutron diffraction and muon spin relaxation (μ SR) measurements of the
quasi-one-dimensional antiferromagnets Sr 2 CuO 3 and Ca 2 CuO 3, which have …

On the basis of first-principles density functional theory electronic structure calculations as
well as classical spin analysis, we explored why the magnetic oxide Li 2 CuO 2, consisting …

We present inelastic neutron scattering measurements performed on three La2− xSrxCuO4
high Tc single crystals, with x= 10%, 15% and 20%(Tc= 24, 35 and 12 K, respectively). We …

We have studied magnetic properties of the novel quasi-one-dimensional cuprate Sr 0.73
CuO 2, containing edge-sharing CuO 2 chains. This compound can be described as an …

A c-axis magnetotransport and resistance noise study in La 1.97 Sr 0.03 CuO 4 reveals clear
signatures of glassiness, such as hysteresis, memory, and slow, correlated dynamics, but …