Karmakar, Koushik; Skoulatos, Markos; Prando, Giacomo; Roessli, Bertran; Stuhr, Uwe; Hammerath, Franziska; Ruegg, Christian; SINGH, SURJEET
(American Physical Society, 2017-03)
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 ...