Self-assembled rare-earth silicide nanowires on Si(001)

J. Nogami, Bangzhi Liu, M. V. Katkov, C. Ohbuchi, Norman O. Birge

Research output: Contribution to journalArticle

219 Citations (Scopus)

Abstract

This paper presents scanning tunneling microscope images of several rare-earth metal silicides grown on silicon (001). For certain of the metals studied (Dy, Ho), an anisotropy in lattice match with the substrate results in the formation of nanowires. These nanowires have desirable properties such as nanometer lateral dimension, crystalline structure with a low density of defects, and micrometer scale length. Tunneling spectroscopy on the nanowires indicates that they are metallic.

Original languageEnglish (US)
Article number233305
Pages (from-to)2333051-2333054
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume63
Issue number23
StatePublished - Jan 1 2001

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Rare earths
Nanowires
nanowires
rare earth elements
Rare Earth Metals
Silicides
silicides
Silicon
Metals
metals
micrometers
Anisotropy
Microscopes
microscopes
Spectroscopy
Crystalline materials
Scanning
Defects
anisotropy
scanning

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Nogami, J., Liu, B., Katkov, M. V., Ohbuchi, C., & Birge, N. O. (2001). Self-assembled rare-earth silicide nanowires on Si(001). Physical Review B - Condensed Matter and Materials Physics, 63(23), 2333051-2333054. [233305].
Nogami, J. ; Liu, Bangzhi ; Katkov, M. V. ; Ohbuchi, C. ; Birge, Norman O. / Self-assembled rare-earth silicide nanowires on Si(001). In: Physical Review B - Condensed Matter and Materials Physics. 2001 ; Vol. 63, No. 23. pp. 2333051-2333054.
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Nogami, J, Liu, B, Katkov, MV, Ohbuchi, C & Birge, NO 2001, 'Self-assembled rare-earth silicide nanowires on Si(001)', Physical Review B - Condensed Matter and Materials Physics, vol. 63, no. 23, 233305, pp. 2333051-2333054.

Self-assembled rare-earth silicide nanowires on Si(001). / Nogami, J.; Liu, Bangzhi; Katkov, M. V.; Ohbuchi, C.; Birge, Norman O.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 63, No. 23, 233305, 01.01.2001, p. 2333051-2333054.

Research output: Contribution to journalArticle

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Nogami J, Liu B, Katkov MV, Ohbuchi C, Birge NO. Self-assembled rare-earth silicide nanowires on Si(001). Physical Review B - Condensed Matter and Materials Physics. 2001 Jan 1;63(23):2333051-2333054. 233305.