24-mu m spin relaxation length in boron nitride encapsulated bilayer graphene

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Ingla-Aynes, J.; Guimaraes, M. H. D.; Meijerink, R. J.; Zomer, P. J.; van Wees, B. J.;

We have performed spin and charge transport measurements in dual gated high mobility bilayer graphene encapsulated in hexagonal boron nitride. Our results show spin relaxation lengths lambda(s) up to 13 mu m at room temperature with relaxation times tau(s) of 2.5 ns. At... View more
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