An overview of one-and two-dimensional quantum spin systems based on transition-metal
oxides and halides of current interest is given, such as spin-Peierls, spin-dimer …

1D spin-Peierls-like complexes assembled from [Ni (mnt) 2]− with Λ-shaped 1-(4′-R-
benzyl) pyridinium derivatives (R represents a substituent) are reviewed, with data on their …

Here we study the stability of charge order in the kagome metal ScV 6 Sn 6. Synchrotron x-
ray diffraction measurements reveal high-temperature, short-range charge correlations at …

Magnetic susceptibility, high-field magnetization, and inelastic neutron scattering
experiments are used to study the magnetic properties of a new S= 1 quasi-one-dimensional …

The spin dynamics of an arbitrary localized impurity in an insulating two-dimensional
antiferromagnet, across the host transition from a paramagnet with a spin gap to a Néel …

We present the universal theory of arbitrary, localized impurities in a confining paramagnetic
state of two-dimensional antiferromagnets with global SU (2) spin symmetry. The energy gap …

Order-disorder transition is observed in the quasi-one-dimensional anisotropic spin chain
antiferromagnet Ba Co 2 V 2 O 8 in magnetic fields along the magnetic easy c axis below the …

We investigate the Néel temperature of Sr 2 CuO 3 as a function of the site dilution at the Cu
(S= 1∕ 2) sites with Pd (S= 0), utilizing the muon spin relaxation (μ SR) technique. The Néel …

Long-range correlation—the non-local interdependence of distant events—is a crucial
feature in many natural and artificial environments. In the context of solid state physics …

Neutron elastic scattering measurements have been performed under a hydrostatic pressure
in order to investigate the spin structure of the pressure-induced magnetic ordering in the …