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Volumn 8, Issue 9, 2008, Pages 2712-2717

Electron propagation along Cu nanowires supported on a Cu(III) surface

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC WIRE;

EID: 61549116229     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl801045b     Document Type: Article
Times cited : (18)

References (36)
  • 8
    • 53349154140 scopus 로고    scopus 로고
    • Introducing Molecular Electronics
    • For an overview of the field see:, Cuniberti, G, Fagas, G, Richter, K, Eds, Springer Verlag: Berlin, and references therein
    • For an overview of the field see: Introducing Molecular Electronics; Cuniberti, G., Fagas, G., Richter, K., Eds.; Lecture Notes in Physics 680; Springer Verlag: Berlin, 2005, and references therein.
    • (2005) Lecture Notes in Physics , vol.680
  • 21
    • 61549089413 scopus 로고    scopus 로고
    • Technical details on the sample preparation and other experimental procedures are given in refs 13 and 14
    • Technical details on the sample preparation and other experimental procedures are given in refs 13 and 14.
  • 22
    • 61549131303 scopus 로고    scopus 로고
    • Single Cu/Cu(III) adatoms can be manipulated at low temperature along arbitrary lateral directions by reducing the tip-to-surface height to about 1.5 Å, sweeping the tip at constant height (with the feedback loop turned off) across the adatom position, and finally retracting the tip. The current response sampled during the constant-height sweep indicates a sliding motion of the atom and thereby an attractive tip/adatom interaction, which is a common finding in atom manipulation in the case of metal-on-metal systems.
    • Single Cu/Cu(III) adatoms can be manipulated at low temperature along arbitrary lateral directions by reducing the tip-to-surface height to about 1.5 Å, sweeping the tip at constant height (with the feedback loop turned off) across the adatom position, and finally retracting the tip. The current response sampled during the constant-height sweep indicates a sliding motion of the atom and thereby an attractive tip/adatom interaction, which is a common finding in atom manipulation in the case of metal-on-metal systems.
  • 31
    • 61549090940 scopus 로고    scopus 로고
    • tip = 5.5 Å with respect to the center of the atomic wire.
    • tip = 5.5 Å with respect to the center of the atomic wire.
  • 34
    • 61549089737 scopus 로고    scopus 로고
    • Whereas the ground state peak widths are directly deducible from the exemplary spectra in Figure 1, evaluation of the resonances associated with excited states involve the subtraction of a monotonous background and a peak fitting assuming Gaussian line shapes.
    • Whereas the ground state peak widths are directly deducible from the exemplary spectra in Figure 1, evaluation of the resonances associated with excited states involve the subtraction of a monotonous background and a peak fitting assuming Gaussian line shapes.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.