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Volumn 89, Issue 2, 2006, Pages

Huge nonequilibrium magnetoresistance in hybrid superconducting spin valves

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC POTENTIAL; ELECTRON TUNNELING; ENERGY DISSIPATION; FERROMAGNETISM; MAGNETORESISTANCE;

EID: 33746091326     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2220001     Document Type: Article
Times cited : (18)

References (24)
  • 6
    • 33746091455 scopus 로고    scopus 로고
    • F. Giazotto, F. Taddei, F. Beltram, and R. Fazio, e-print cond-mat/0512090
    • F. Giazotto, F. Taddei, F. Beltram, and R. Fazio, e-print cond-mat/0512090.
  • 7
    • 33746104590 scopus 로고    scopus 로고
    • note
    • In the opposite case, the superconductor is marginally affected by the proximity of the F layer (Ref. 3).
  • 10
    • 33746060636 scopus 로고    scopus 로고
    • note
    • 4Δ* (see Ref. 7).
  • 13
    • 33746032682 scopus 로고    scopus 로고
    • Further details will be reported elsewhere
    • Further details will be reported elsewhere.
  • 14
    • 33746063459 scopus 로고    scopus 로고
    • note
    • We stress once more that all the finite-bias features appearing in Figs. 2(a) and 2(b) simply reflect how the spin-dependent DOS in each superconductor contributes to the total quasiparticle current at different V.
  • 19
    • 33746081404 scopus 로고    scopus 로고
    • note
    • I vanishes like in SIS junctions with an in-plane magnetic field (Ref. 9).
  • 20
    • 33746061385 scopus 로고    scopus 로고
    • note
    • I=100% is achievable in the quasiequilibrium limit as well.
  • 24
    • 33746084238 scopus 로고    scopus 로고
    • note
    • We note that the bias voltage can be led to the structure through outer N electrodes, tunnel coupled to the F layers in order to prevent depolarization of the ferromagnets. This would result in adding in series extra resistances which can be engineered so to make negligible the induced correction to both the TMR and the operating voltage.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.