(a) X-ray patterns and (b) -scan of LSMO films. A, B, C, and D curves represent the patterns for the LSMO/MgO(001), LSMO/MgO (100 nm)/, LSMO/MgO (50 nm)/, and films, respectively.
SEM plane view and cross-sectional images of MgO buffer layer deposited on (a) and (b) LSMO films on the MgO (100 nm)/, (c) , (d) and MgO (001) substrates.
(a) Temperature dependence of zero field cooled magnetization for LSMO films on the (a) , (b) , and (c) MgO (001) substrates measured in field of 1.0 kOe, applied parallel to film plane, and field dependence of magnetization (inset) for the films; (b) field dependence of low field magnetoresistance for the LSMO films at 100 K. The inset shows LFMR behavior of LSMO/MgO film.
Temperature dependence of resistivity and magnetoresistance (at 0.5 T) for LSMO films deposited on the MgO (100 nm)/, , and MgO (001) substrates, respectively.
Article metrics loading...
Full text loading...