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Free-Standing GaMnAs Nanomachined Sheets for van der Pauw Magnetotransport Measurements
We report on the realization of free-standing GaMnAs epilayer sheets using nanomachining techniques. By optimizing the growth conditions of the sacrificial Al(0.75)Ga(0.25)As layer, free-standing metallic GaMnAs (with ~6% Mn) microsheets (with T(C) ~85 K) with integrated electrical probes are realiz...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6190464/ https://www.ncbi.nlm.nih.gov/pubmed/30404395 http://dx.doi.org/10.3390/mi7120223 |