Bias induced up to 100% spin-injection and detection polarizations in ferromagnet/bilayer-hBN/graphene/hBN heterostructures

We study spin transport in a fully hBN encapsulated monolayer-graphene van der Waals heterostructure at room temperature. A top-layer of bilayer-hBN is used as a tunnel barrier for spin-injection and detection in graphene with ferromagnetic cobalt electrodes. We report surprisingly large and bias-in...

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Detalles Bibliográficos
Autores principales: Gurram, M., Omar, S., Wees, B. J. van
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5557974/
https://www.ncbi.nlm.nih.gov/pubmed/28811470
http://dx.doi.org/10.1038/s41467-017-00317-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5557974/
https://www.ncbi.nlm.nih.gov/pubmed/28811470
http://dx.doi.org/10.1038/s41467-017-00317-w

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