%0 journal article
%@ 1662-9779
%A Craus, M.L., Anitas, E., Cornei, N., Islamov, A., Haramus, V.M.

%D 2012
%J Solid State Phenomena, Magnetism and Magnetic Materials V

%P 121-124 
%R doi:10.4028/www.scientific.net/SSP.190.121
%T Magnetic Structure of La0.54Ho0.11Sr0.35Mn1-XCuxO3 Manganites
%U https://doi.org/10.4028/www.scientific.net/SSP.190.121
 
%X New La0.54Ho0.11Sr0.35Mn1-xCuxO3 manganites were obtained by sol-gel method using oxides and acetates and sintered finally in air at 12000 C for 15 h. The samples were studied by X-ray diffraction, magnetic and electric methods. Space group, lattice constants, average size of the crystalline blocks and positions of cations/anions in the unit cell, were determined using the FullProf code. The samples contain only a perovskite phase with an orthorhombic structure (Pnma space group). Small-angle neutron scattering (SANS) measurements were performed on the SANS-1 setup at the FRG-1 reactor of the GKSS Research Centre (Geesthacht, Germany). The sizes of magnetic clusters have been determined at room temperature.