Abstract:
:Non-collinear spin transport is at the heart of spin or magnetization control in spintronics devices. The use of nanoscale conductors exhibiting quantum effects in transport could provide new paths for that purpose. Here we study non-collinear spin transport in a quantum dot. We use a device made out of a single-wall carbon nanotube connected to orthogonal ferromagnetic electrodes. In the spin transport signals, we observe signatures of out of equilibrium spin precession that are electrically tunable through dissipation. This could provide a new path to harness spin precession in nanoscale conductors.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Crisan AD,Datta S,Viennot JJ,Delbecq MR,Cottet A,Kontos Tdoi
10.1038/ncomms10451subject
Has Abstractpub_date
2016-01-27 00:00:00pages
10451issn
2041-1723pii
ncomms10451journal_volume
7pub_type
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