Abstract
We have fabricated nanometer-sized magnetic tunnel junctions using a conductive tip nanoindentation technique in order to study the transport properties of a single metallic nanoparticle. Coulomb blockade effects show clear evidence for single-electron tunneling through a single 2.5nm Au cluster. The observed magnetoresistance is the signature of spin conservation during the transport process through a nonmagnetic cluster.
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Dates
Type | When |
---|---|
Created | 19 years ago (Aug. 7, 2006, 6:09 p.m.) |
Deposited | 2 years, 2 months ago (June 22, 2023, 8:39 p.m.) |
Indexed | 1 month ago (July 30, 2025, 6:47 a.m.) |
Issued | 19 years ago (Aug. 7, 2006) |
Published | 19 years ago (Aug. 7, 2006) |
Published Online | 19 years ago (Aug. 7, 2006) |
Published Print | 19 years ago (Aug. 7, 2006) |
@article{Bernand_Mantel_2006, title={Evidence for spin injection in a single metallic nanoparticle: A step towards nanospintronics}, volume={89}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2236293}, DOI={10.1063/1.2236293}, number={6}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Bernand-Mantel, A. and Seneor, P. and Lidgi, N. and Muñoz, M. and Cros, V. and Fusil, S. and Bouzehouane, K. and Deranlot, C. and Vaures, A. and Petroff, F. and Fert, A.}, year={2006}, month=aug }