
%0 Journal Article
%A Moritomo, Yutaka 
%T Magnetic Phase Diagram for Bilayer Manganites
%J Australian Journal of Physics
%D 1999/04/28
%V 52
%N 2
%P 255-268
%K 
%R https://doi.org/10.1071/P98045
%U https://www.publish.csiro.au/paper/P98045 
%X Anisotropic magnetic and transport properties as well as magnetic structures have been investigated for single crystals of bilayer manganites (La1-zNdz)2-2xSr1+2xMn2O7 as a function of doping level x and averaged ionic radius z of the rare-earth ion. We have derived a global magnetic phase diagram as a function of x and z. The ferromagnetic metallic state observed in La1&#183;2Sr1&#183;8Mn2O7 (x = 0&#183; 4 and z = 0&#183; 0) is replaced by a layered antiferromagnetic state beyond x &#x2265; 0&#183;45. The phase diagram thus obtained is compared with that for the cubic manganites (La1-zNdz)1-xSrxMnO3. 
