Effect of film thickness and strain state on the structure, magnetic and transport properties of La0.9Sr0.1CoO3 films

Atomic-Scale Structural Properties in NiCo₂O₄/CuFe₂O₄ Bilayer Heterostructures on (001)-MgAl₂O₄ Substrate Regulated by Film Thickness

“…This means that the density of the APBs in the film depends on the density of the misfit dislocations. It is well known that the strain state in the heterosystem can be affected by the thickness of the films [33], as a result, the density of the misfit dislocations and the formation of APBs changes with the film thickness, which is demonstrated that the density of interfacial dislocation in the NCO (40 nm)/CFO (40 nm) heterosystem is greater than that in the NCO (10 nm)/CFO (40 nm) heterosystem and APBs form in the NCO (40 nm)/CFO (40 nm) rather than NCO (10 nm)/CFO (40 nm) heterosystem. Moreover, the edge-on APBs and non-overlapping APBs in the NCO (40 nm)/CFO (40 nm) heterostructure both exhibit antiferromagnetic coupling, which would affect the ferromagnetic properties of the films.…”

The tunability of oxygen evolution reaction performance in La0.67Sr0.33CoO3 van der Waals membrane

“…In addition to the mica substrate peak, it can be observed that the (001) and (002) diffraction peaks of LSCO at 23.41 and 47.81 can be identified, respectively, indicating that the single-phase (001) LSCO film grows preferentially along the out-of-plane c axis. [16][17][18] The LSCO diffraction peaks of other crystalline phases and any impurity peaks are not found in the XRD pattern. In Fig.…”