Electrical Transport and Magnetoresistance in La0.67Ca0.33MnO3/MgO Composites
REN Guang-Ming,YUAN Song-Liu,MIAO Ju-Hong,YU Gong-Qi,XIAO Xun,YIN Shi-Yan
Journal of Inorganic Materials . 2007, (4): 715 -719 .  DOI: 10.3724/SP.J.1077.2007.00715