Asymmetry-induced effects in Kondo quantum dots coupled to ferromagnetic leads

Journal of Physics Condensed Matter

Volumn 25, Issue 7, 2013, Pages

  Wojcik K P ^a   Weymann, I ^a   Barnas J ^a,b  

^a ADAM MICKIEWICZ UNIVERSITY   (Poland)

^b INSTITUTE OF MOLECULAR PHYSICS   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIPARALLEL CONFIGURATION; ASYMMETRY PARAMETER; EXCHANGE FIELDS; FERROMAGNETIC LEADS; KONDO REGIME; KONDO RESONANCES; MAGNETIC CONFIGURATION; NUMERICAL RENORMALIZATION GROUP METHODS; SECOND ORDER PERTURBATION THEORY; SINGLE-LEVEL QUANTUM DOT; SPECTRAL FUNCTION; TUNNEL MAGNETORESISTANCE;

FERROMAGNETIC MATERIALS; KONDO EFFECT; MAGNETORESISTANCE; NUMERICAL METHODS; SEMICONDUCTOR QUANTUM DOTS; STATISTICAL MECHANICS; SUPERCONDUCTING MATERIALS;

FERROMAGNETISM;

QUANTUM DOT;

ARTICLE; COMPUTER SIMULATION; ELECTRODE; MAGNETIC FIELD; THEORETICAL MODEL;

COMPUTER SIMULATION; ELECTRODES; MAGNETIC FIELDS; MODELS, THEORETICAL; QUANTUM DOTS;

MLCS; MLOWN;

EID: 84873308958     PISSN: 09538984     EISSN: 1361648X     Source Type: Journal    
DOI: 10.1088/0953-8984/25/7/075301     Document Type: Article

References (33)

1. Awschalom D D, Loss D and Samarth N (ed) 2002 Semiconductor Spintronics and Quantum Computation (Berlin: Springer)
2. Zutic I, Fabian J and Das Sarma S 2004 Rev. Mod. Phys. 76 323 (Pubitemid 39063520)
3. Maekawa S 2006 Concepts in Spin Electronics (Oxford: Oxford University Press)
4. Seneor P, Bernand-Mantel A and Petroff F 2007 J. Phys.: Condens. Matter 19 165222 (Pubitemid 46595103)
5. Barnaś J and Weymann I 2008 J. Phys.: Condens. Matter 20 423202
6. Bader S D and Parkin S S P 2010 Annu. Rev. Condens. Matter Phys. 1 71
7. Kondo J 1964 Prog. Theor. Phys. 32 37
8. Hewson A C 1993 The Kondo Problem to Heavy Fermions (Cambridge: Cambridge University Press)
9. Goldhaber-Gordon D, Shtrikman H, Mahalu D, Abusch-Magder D, Meirav U and Kastner M A 1998 Nature 391 156 (Pubitemid 28092469)
10. Cronenwett S, Oosterkamp T H and Kouwenhoven L P 1998 Science 281 182 (Pubitemid 28357364)
11. Martinek J, Utsumi Y, Imamura H, Barnaś J, Maekawa S, König J and Schön G 2003 Phys. Rev. Lett. 91 127203
12. Martinek J, Sindel M, Borda L, Barnaś J, König J, Schön G and von Delft J 2003 Phys. Rev. Lett. 91 247202
13. Choi M-S, Sanchez D and Lopez R 2004 Phys. Rev. Lett. 92 056601
14. Martinek J, Sindel M, Borda L, Barnaś J, Bulla R, König J, Schön G, Maekawa S and von Delft J 2005 Phys. Rev. B 72 121302 (Pubitemid 43028911)
15. Pasupathy A N, Bialczak R C, Martinek J, Grose J E, Donev L A K, McEuen P L and Ralph D C 2004 Science 306 86 (Pubitemid 39451942)
16. Heersche H B, de Groot Z, Folk J A, Kouwenhoven L P, van der Zant H S, Houck A A, Labaziewicz J and Chuang I L 2006 Phys. Rev. Lett. 96 017205 (Pubitemid 43248400)
17. Hamaya K, Kitabatake M, Shibata K, Jung M, Kawamura M, Ishida S, Taniyama T, Hirakawa K, Arakawa Y and Machida T 2008 Phys. Rev. B 77 081302
18. Hauptmann J, Paaske J and Lindelof P 2008 Nature Phys. 4 373
19. Gaass M, Hüttel A K, Kang K, Weymann I, von Delft J and Strunk Ch 2011 Phys. Rev. Lett. 107 176808
20. Weymann I 2011 Phys. Rev. B 83 113306
21. Wilson K G 1975 Rev. Mod. Phys. 47 773
22. Krishna-Murphy H R, Wilkins J W and Wilson K G 1980 Phys. Rev. B 21 1003
23. Krishna-Murphy H R, Wilkins J W and Wilson K G 1980 Phys. Rev. B 21 1044
24. Bulla R, Costi T A and Pruschke T 2008 Rev. Mod. Phys. 80 395 (Pubitemid 351533285)
25. Weichselbaum A and von Delft J 2007 Phys. Rev. Lett. 99 076402 (Pubitemid 47294608)
26. Meir Y and Wingreen N S 1992 Phys. Rev. Lett. 68 2512
27. Julliere M 1975 Phys. Lett. A 54 225
28. Open-Access Budapest Flexible DM-NRG Code www.phy.bme.hu/dmnrg/
29. Legeza O, Moca C P, Tóth A I, Weymann I and Zaránd G 2008 arXiv:0809.3143
30. Haldane F D M 1978 Phys. Rev. Lett. 40 416
31. Costi T A, Hewson A C and Zlatic V 1994 J. Phys.: Condens. Matter 6 2519
32. Weymann I, König J, Martinek J, Barnaś J and Schön G 2005 Phys. Rev. B 72 115334 (Pubitemid 43029016)
33. Weymann I, Barnaś J, König J, Martinek J and Schön G 2005 Phys. Rev. B 72 113301 (Pubitemid 43029048)