We investigate the effect of Co2+ (spin-1/2) impurities on the magnetic ground state and low-lying spin excitations of the quasione-dimensional spin-1/2 antiferromagnet SrCuO2 by means of neutron scattering, muon spin ...

We present an in-depth analysis of muon-spin spectroscopy measurements of Eu 2 Ir 2 O 7 under the effect of the Eu 1 – x Bi x isovalent and diamagnetic substitution as well as of external pressure. Our results evidence an ...