Current fluctuations in a spin filter with paramagnetic impurities

Physical Review B - Condensed Matter and Materials Physics

Volumn 73, Issue 5, 2006, Pages

  Nagaev, K E ^a,b   Glazman, L I ^a  

^a UNIVERSITY OF MINNESOTA   (United States)

^b INSTITUTE OF RADIO ENGINEERING AND ELECTRONICS   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33244470376     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.73.054423     Document Type: Article

References (16)

1. I. Zutić, J. Fabian, and S. Das Sarma, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.76.323 76, 323 (2004).
2. Ya. M. Blanter and M. Büttiker, Phys. Rep. PRPLCM 0370-1573 10.1016/S0370-1573(99)00123-4 336, 1 (2000).
3. B. R. Bulka, J. Martinek, G. Michalek, and J. Barnas, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.12246 60, 12246 (1999).
4. B. R. Bulka, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.62.1186 62, 1186 (2000).
5. S. A. Gurvitz, D. Mozyrsky, and G. P. Berman, cond-mat/0506558 (unpublished).
6. Ya. Tserkovnyak and A. Brataas, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.64.214402 64, 214402 (2001).
7. E. G. Mishchenko, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68. 100409 68, 100409 (R) (2003).
8. A. Lamacraft, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.081301 69, 081301 (R) (2004).
9. W. Belzig and M. Zareyan, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.140407 69, 140407 (R) (2004).
10. M. Zareyan and W. Belzig, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.71.184403 71, 184403 (2005).
11. E. G. Mishchenko, A. Brataas, and Y. Tserkovnyak, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.073305 69, 073305 (2004).
12. In recent low-temperature experiments on Au and Cu, τso was 0.1 ns, and the spin-flip time related with magnetic impurities was several times larger even at their concentrations as high as 1 ppm, see, F. Pierre, A. B. Gougam, A. Anthore, H. Pothier, D. Esteve, and N. O. Birge, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.085413 68, 085413 (2003).
13. A. Kaminski and L. I. Glazman, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.2400 86, 2400 (2001).
14. J. Korringa, Physica (Amsterdam) PHYSAG 0031-8914 10.1016/0031-8914(50) 90105-4 16, 601 (1950).
15. Sh. Kogan, Electronic Noise and Fluctuations in Solids (Cambridge University Press, Cambridge, 1996).
16. K. E. Nagaev, S. Pilgram, and M. Büttiker, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.176804 92, 176804 (2004).