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Volumn 104, Issue 3, 2008, Pages

The effect of geometrical confinement and chirality on domain wall pinning behavior in planar nanowires

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL VAPOR DEPOSITION; CHIRALITY; ELECTRIC WIRE; ELECTRON BEAM LITHOGRAPHY; ELECTRON BEAMS; ELECTRON OPTICS; ELECTRONICS INDUSTRY; ENANTIOMERS; FERROMAGNETISM; KERR MAGNETOOPTICAL EFFECT; MAGNETIC FIELD EFFECTS; MAGNETOOPTICAL EFFECTS; MICROELECTRONICS; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; NANOWIRES; OPTICAL DESIGN; OPTICAL KERR EFFECT; PARTICLE BEAMS; STEREOCHEMISTRY; THERMAL EVAPORATION; WALLS (STRUCTURAL PARTITIONS); WIRE;

EID: 49749101718     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2961313     Document Type: Article
Times cited : (59)

References (14)
  • 2
    • 49749107580 scopus 로고    scopus 로고
    • U.S. Patent No. 683 400 5.
    • S. S. P. Parkin, U.S. Patent No. 683 400 5 (2004).
    • (2004)
    • Parkin, S.S.P.1
  • 7
    • 49749101192 scopus 로고    scopus 로고
    • http://math.nist.gov/oommf/
    • http://math.nist.gov/oommf/
  • 8
    • 49749153452 scopus 로고    scopus 로고
    • To numerically calculate the domain wall equilibrium ground state energy per unit cross-sectional area following procedure was used. For a given wire width, a vortex domain wall was artificially introduced into a rectangular shaped element 10 nm thick and 6000 nm long and allowed to relax to its equilibrium configuration at zero applied field. A simulation was also performed with the wire at saturation, i.e., containing no domain wall. The energy of the domain wall was deduced by subtracting Etotal (wire containing domain wall) - Etotal (wire at saturation) to account for magnetostatic energy associated with the flat end shapes of the nanowire element. This value was then divided by the cross-sectional area to normalize all domain wall energies relative to one another.
    • To numerically calculate the domain wall equilibrium ground state energy per unit cross-sectional area following procedure was used. For a given wire width, a vortex domain wall was artificially introduced into a rectangular shaped element 10 nm thick and 6000 nm long and allowed to relax to its equilibrium configuration at zero applied field. A simulation was also performed with the wire at saturation, i.e., containing no domain wall. The energy of the domain wall was deduced by subtracting Etotal (wire containing domain wall) - Etotal (wire at saturation) to account for magnetostatic energy associated with the flat end shapes of the nanowire element. This value was then divided by the cross-sectional area to normalize all domain wall energies relative to one another.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.