Živković, I.; Awana, V. P.S.; Berger, H. - In: The European Physical Journal B - Condensed Matter and … 62 (2008) 4, pp. 423-431
We have performed an investigation of the nonlinear magnetic response in ruthenocuprates. A negative, diverging-like peak at the main magnetic transition T<Subscript>N</Subscript> in RuSr<Subscript>2</Subscript> RECu<Subscript>2</Subscript>O<Subscript>8</Subscript> (RE=Gd, Y) indicates a possible canted antiferromagnetic order. Another well defined feature above T<Subscript>N</Subscript> points to a blocking...</subscript></subscript></subscript></subscript></subscript>