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Mixed magnetic phases in (Ga,Mn)As epilayers.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hamaya, Kohei Taniyama, Tomoyasu Kitamoto, Yoshitaka Fujii, Takenori Yamazaki, Yoshio |
| Copyright Year | 2005 |
| Abstract | Two different ferromagnetic-paramagnetic transitions are detected in (Ga,Mn)As/GaAs(001) epilayers from ac susceptibility measurements: transition at a higher temperature results from (Ga,Mn)As cluster phases with [110] uniaxial anisotropy and that at a lower temperature is associated with a ferromagnetic (Ga,Mn)As matrix with 100 cubic anisotropy. A change in the magnetic easy axis from [100] to [110] with increasing temperature can be explained by the reduced contribution of 100 cubic anisotropy to the magnetic properties above the transition temperature of the (Ga,Mn)As matrix. |
| Starting Page | 147203 |
| Ending Page | 147203 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://arxiv.org/pdf/cond-mat/0410022v1.pdf |
| Alternate Webpage(s) | http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=1957AC24D7D00341737AFCCBAC7FBCE6?doi=10.1.1.306.1360&rep=rep1&type=pdf |
| PubMed reference number | 15904101v1 |
| Volume Number | 94 |
| Issue Number | 14 |
| Journal | Physical review letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Anisotropy Axis vertebra edotreotide gallium ga-68 |
| Content Type | Text |
| Resource Type | Article |
