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Volumn 68, Issue 22, 2003, Pages

Temperature and bias-voltage dependent transport in magnetic tunnel junctions with low energy Ar-ion irradiated barriers

Author keywords

[No Author keywords available]

Indexed keywords

ARGON;

EID: 0742287766     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.68.224437     Document Type: Article
Times cited : (20)

References (30)
  • 4
    • 85038992382 scopus 로고    scopus 로고
    • Ph.D. thesis, University of Strasbourg
    • T. Dimopoulos, Ph.D. thesis, University of Strasbourg, 2002.
    • (2002)
    • Dimopoulos, T.1
  • 9
    • 85039033464 scopus 로고    scopus 로고
    • Ph.D. thesis, University of Kaiserslautern
    • B. Roos, Ph.D. thesis, University of Kaiserslautern, 2001.
    • (2001)
    • Roos, B.1
  • 13
    • 85039016924 scopus 로고    scopus 로고
    • 3 (1102), 500 eV, normal incidence: Y = 0.05, Commonwealth Scientific Corp., Virginia, Bulletin No. 308]. Because the Ar-ion fluence during 60-s irradiation is comparable to the O ion fluence during 100-s oxidation, we can roughly estimate that only a few percent of the barrier atoms are removed at 500 eV. At lower energy this number is further reduced
    • 3 (1102), 500 eV, normal incidence: Y = 0.05, Commonwealth Scientific Corp., Virginia, Bulletin No. 308]. Because the Ar-ion fluence during 60-s irradiation is comparable to the O ion fluence during 100-s oxidation, we can roughly estimate that only a few percent of the barrier atoms are removed at 500 eV. At lower energy this number is further reduced.
  • 20
    • 85039003916 scopus 로고    scopus 로고
    • Philips Electronics, WinGixa V1.102 software for Philips diffractometers
    • Philips Electronics, WinGixa V1.102 software for Philips diffractometers.
  • 28
    • 85039002772 scopus 로고    scopus 로고
    • We assumed an equal effective spin polarization for both FM/I interfaces. The fitting procedure of the temperature dependence has only one free parameter, considerations concerning the correlation of fitting parameters are therefore not necessary
    • We assumed an equal effective spin polarization for both FM/I interfaces. The fitting procedure of the temperature dependence has only one free parameter, considerations concerning the correlation of fitting parameters are therefore not necessary.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.