Effect of oxygen vacancies on structural, electrical and magnetic properties of La0.67Sr0.33CoO3 thin films

Typical HRTEM image (a) and simulated image (b) of the unannealed epitaxial LSCO film. The inset in (a) shows intensity profiles for the corresponding lines. The simulation conditions are Δf = − 60.0 nm and t = 29.9 nm. Typical HRTEM image (c) and simulated image (d) of the vacuum-annealed epitaxial LSCO film. The inset in (c) shows intensity profiles for the corresponding lines; The simulation conditions are Δf = − 73.0 nm and t = 16.8 nm.217