Effects of growing conditions on the electric and magnetic properties of strained La2/3Sr1/3MnO3 thin films*
Lu Hai-Xia, Wang Jing, Shen Bao-Gen, Sun Ji-Rong†
       
Magnetic properties of the LSMO films on SrTiO3 (100) grown under different growing conditions, showing (a) temperature dependences of the magnetization measured at 500 Oe, (b) magnetic hysteresis loops measured at 20 K and the enlarged hysteresis loops of the 1#, 3#, and 6# films near the origin, (c) the dependences of coercive field H C on the thickness and growth pressure, and (d) the dependences of Curie temperature T C on the thickness and growth pressure. (The dashed curves represent the fitted curves on the basis of the results reported in the literature.)