PL EN


Preferences help
enabled [disable] Abstract
Number of results
2009 | 115 | 1 | 296-298
Article title

Transport through Single-Wall Carbon Nanotubes Weakly Coupled to External Leads

Content
Title variants
Languages of publication
EN
Abstracts
EN
We consider transport properties of single-wall metallic carbon nanotubes weakly coupled to external leads. In particular, we analyze the conductance and shot noise of nanotubes coupled to nonmagnetic leads and show that the shot noise may become super-Poissonian depending on the ground state of the nanotube. In addition, we also show that when the nanotube is coupled to one ferromagnetic and one nonmagnetic lead, it can operate as a gate-controlled spin diode.
Keywords
Year
Volume
115
Issue
1
Pages
296-298
Physical description
Dates
published
2009-01
References
  • 1. R. Saito, M.S. Dresselhaus, G. Dresselhaus, Physical Properties of Carbon Nanotubes, Imperial College Press, London 1998
  • 2. M.P. Anantram, F. Leonard, Rep. Prog. Phys. 69, 507 (2006)
  • 3. W. Liang, M. Bockrath, H. Park, Phys. Rev. Lett. 88, 126801 (2002)
  • 4. S. Sahoo, T. Kontos, J. Furer, C. Hoffmann, M. Gräber, A. Cottet, C. Schönenberger, Nature Phys. 1, 102 (2005)
  • 5. Y. Oreg, K. Byczuk, B.I. Halperin, Phys. Rev. Lett. 85, 365 (2000)
  • 6. H. Schoeller, G. Schön, Phys. Rev. B 50, 18436 (1994); J. König, J. Schmid, H. Schoeller, G. Schön, Phys. Rev. B 54, 16820 (1996)
  • 7. A. Thielmann, M.H. Hettler, J. König, G. Schön, Phys. Rev. Lett. 95, 146806 (2005)
  • 8. I. Weymann, J. Barnaś, S. Krompiewski, Phys. Rev. B 76, 155408 (2007)
  • 9. I. Weymann, J. Barnaś, S. Krompiewski, cond-mat/0803.1969
  • 10. E. Onac, F. Balestro, B. Trauzettel, C.F.J. Lodewijk, L.P. Kouwenhoven, Phys. Rev. Lett. 96, 026803 (2006)
  • 11. I. Weymann, J. Barnaś, Appl. Phys. Lett. 92, 103127 (2008)
  • 12. Ch.A. Merchant, N. Markovic, Phys. Rev. Lett. 100, 156601 (2008)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv115n1084kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.