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The role of non-homogenous Rashba coupling in dwell time and Hartmann effect in monolayer graphene

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Abstract

We have studied the tunneling time of the spin-polarized electron passing through the non-homogenous Rashba barrier in a graphene sheet. Results have shown that Hartmann effect is strongly depend on Rashba strength and other parameter of the system.

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References

  1. Th Martin, R. Landauer, Phys. Rev. A 45, 2611 (1992)

    Article  ADS  Google Scholar 

  2. E.H. Hauge, J.A. StØvneng, Rev. Mod. Phys. 61, 917 (1989)

    Article  ADS  Google Scholar 

  3. M. Büttiker, Phys. Rev. B 27, 6178 (1983)

    Article  ADS  Google Scholar 

  4. T. E. Hartman, J. Appl. Phys. 33, 3427 _1962_; see also J. R. Fletcher, J.Phys. C 18, L55 (1985)

  5. G. Nimtz, A. Enders, H. Spieker, J. Phys. I 4, 565 (1994)

    Google Scholar 

  6. Y. Aharonov, N. Erez, B. Reznik, Phys. Rev. A 65, 052124 (2002)

    Article  ADS  Google Scholar 

  7. V.S. Olkhovsky, E. Recami, G. Salesi, Europhys. Lett. 57, 879 (2002)

    Article  ADS  Google Scholar 

  8. E. Recami, J. Mod. Opt. 51, 913 (2004)

    ADS  MATH  MathSciNet  Google Scholar 

  9. V.S. Olkhovsky, E. Recami, A.K. Zaichenko, Europhys. Lett. 70, 712 (2005)

    Article  ADS  Google Scholar 

  10. H.M. Brodowsky, W. Heitmann, G. Nimtz, Phys. Lett. A 222, 125 (1996)

    Article  ADS  Google Scholar 

  11. S. Longhi, P. Laporta, M. Belmonte, E. Recami, Phys. Rev. E 65, 046610 (2002)

    Article  ADS  Google Scholar 

  12. A. H. Castro Neto, F. Guinea, N. M. R. Peres, K. S. Novoselov, and A. K. Geim, Rev. Mod. Phys. 81, 109 (2009); arXiv:cond-mat/0709.1163, and references therein

  13. Zh Wu, K. Chang, J.T. Liu, X.J. Li, K.S. Chan, J. Appl. Phys. 105, 043702 (2009)

    Article  ADS  Google Scholar 

  14. J.C. Slonczewski, P.R. Weiss, Phys. Rev. 109, 272 (1958)

    Article  ADS  Google Scholar 

  15. G.W. Semenoff, Phys. Rev. Lett. 53, 2449 (1984)

    Article  ADS  MathSciNet  Google Scholar 

  16. F.D.M. Haldane, Phys. Rev. Lett. 61, 2015 (1988)

    Article  ADS  MathSciNet  Google Scholar 

  17. E.I. Rashba, Sov. Phys. Solid 2, 1109 (1960)

    Google Scholar 

  18. Yi KS, D. Kim, K.S. Park, Phys. Rev. B 76, 115410 (2007)

    Article  ADS  Google Scholar 

  19. K. Hasanirokh, H. Mohammadpour, A. Phirouznia, Phys. E 56, 227–230 (2014)

    Article  Google Scholar 

  20. W. Liewrian, R. Hoonsawat, I.-M. Tang, Phys. E 42, 5 (2010)

    Article  Google Scholar 

  21. Herbert G. Winful, Phys. Rev. Lett. 91, 260401 (2003)

    Article  ADS  Google Scholar 

  22. D. Dragoman, M. Dragoman, J. Appl. Phys. 107, 054306 (2010)

    Article  ADS  Google Scholar 

  23. Herbert G. Winful, Phys. Rep. 436, 1–69 (2006)

    Article  ADS  Google Scholar 

Download references

Acknowledgments

This research has been supported by Azarbaijan Shahid Madani University.

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Authors and Affiliations

  1. Azarbaijan Shahid Madani University, 53714-161, Tabriz, Iran

    Kobra Hasanirokh, Arash Phirouznia, Fateme Hassanirokh & Hakimeh Mohammadpour

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  1. Kobra Hasanirokh
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  2. Arash Phirouznia
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  3. Fateme Hassanirokh
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  4. Hakimeh Mohammadpour
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Correspondence to Kobra Hasanirokh.

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Hasanirokh, K., Phirouznia, A., Hassanirokh, F. et al. The role of non-homogenous Rashba coupling in dwell time and Hartmann effect in monolayer graphene. Appl. Phys. A 118, 1087–1091 (2015). https://doi.org/10.1007/s00339-014-8879-0

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  • DOI: https://doi.org/10.1007/s00339-014-8879-0

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