Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevB.85.052401
DC Field | Value | |
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dc.title | Nonlocal spin transport in single-walled carbon nanotube networks | |
dc.contributor.author | Yang, H. | |
dc.contributor.author | Itkis, M.E. | |
dc.contributor.author | Moriya, R. | |
dc.contributor.author | Rettner, C. | |
dc.contributor.author | Jeong, J.-S. | |
dc.contributor.author | Pickard, D.S. | |
dc.contributor.author | Haddon, R.C. | |
dc.contributor.author | Parkin, S.S.P. | |
dc.date.accessioned | 2014-06-17T02:59:03Z | |
dc.date.available | 2014-06-17T02:59:03Z | |
dc.date.issued | 2012-02-13 | |
dc.identifier.citation | Yang, H., Itkis, M.E., Moriya, R., Rettner, C., Jeong, J.-S., Pickard, D.S., Haddon, R.C., Parkin, S.S.P. (2012-02-13). Nonlocal spin transport in single-walled carbon nanotube networks. Physical Review B - Condensed Matter and Materials Physics 85 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.85.052401 | |
dc.identifier.issn | 10980121 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/56822 | |
dc.description.abstract | Spin transport in carbon-based materials has stimulated much interest due to their ballistic conductance and a long phase coherence length. While much research has been conducted on individual carbon nanotubes, current growth and placement techniques are incompatible with large-scale fabrication. Here, we report on nonlocal spin injection and detection in single-walled carbon nanotube networks. We observe spin transport over a distance of 1 μm and extract a spin diffusion length of 1.6-2.4 μm with an injected spin polarization from CoFe into nanotube network of 18%-41%. Our observations demonstrate that spin transport is possible in carbon nanotube networks due to the formation of natural tunnel barriers between nanotubes and metallic contacts. © 2012 American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.85.052401 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1103/PhysRevB.85.052401 | |
dc.description.sourcetitle | Physical Review B - Condensed Matter and Materials Physics | |
dc.description.volume | 85 | |
dc.description.issue | 5 | |
dc.description.page | - | |
dc.description.coden | PRBMD | |
dc.identifier.isiut | 000300237800001 | |
Appears in Collections: | Staff Publications |
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