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Control of magnetic anisotropy in (Ga,Mn)as by lithography-induced strain relaxation.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Wenisch, Jan Gould, Charles Ebel, Lior Storz, Jörg Pappert, K. Kumpf, Christian Schmidt, Georg Brunner, Karl |
| Copyright Year | 2007 |
| Abstract | We report control of magnetic anisotropy in epitaxial (Ga,Mn)As by anisotropic strain relaxation in patterned structures. The strain in the structures is characterized using reciprocal space mapping by x-ray techniques. The magnetic anisotropy before patterning of the layer, which shows biaxial easy axes along [100] and [010], is replaced by a hard axis in the direction of large elastic strain relaxation and a uniaxial easy axis in the direction where pseudomorphic conditions are retained. |
| Starting Page | 077201 |
| Ending Page | 077201 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://hasyweb.desy.de/science/annual_reports/2007_report/part1/contrib/23/22364.pdf |
| PubMed reference number | 17930919v1 |
| Volume Number | 99 |
| Issue Number | 7 |
| Journal | Physical review letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Anisotropy Axis vertebra edotreotide gallium ga-68 |
| Content Type | Text |
| Resource Type | Article |