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On the Structural and Chemical Characteristics of Co/Al(2)O(3)/graphene Interfaces for Graphene Spintronic Devices
We report a detailed investigation of the structural and chemical characteristics of thin evaporated Al(2)O(3) tunnel barriers of variable thickness grown onto single-layer graphene sheets. Advanced electron microscopy and spectrum-imaging techniques were used to investigate the Co/Al(2)O(3)/graphen...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4585803/ https://www.ncbi.nlm.nih.gov/pubmed/26395513 http://dx.doi.org/10.1038/srep14332 |