Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1801401 | Journal of Magnetism and Magnetic Materials | 2010 | 4 Pages |
Abstract
In this work, we report on the controlled fabrication of a self-assembled network of antidots in highly epitaxial La2/3Sr1/3MnO3 thin films grown on top of SrTiO3 (1Â 0Â 0) oriented substrates. To promote self-assembly process, it is fundamental to select a unique surface atomic termination of the STO substrates and the appropriate growth conditions. The evolution of the structural and magnetic properties as a function of deposition parameters is analyzed to clarify the growth mechanism leading to the formation of this self-assembled network of antidots. This morphology is of high interest envisaging a new route for the design and fabrication of oxide-based magnetoelectronic devices.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Z. KonstantinoviÄ, Ll. Balcells, B. MartÃnez,