Phonon density of states of pseudomorphic fcc-Fe film

Takayuki Tanaka, Atsushi Tajima, Ryuichi Moriizumi, Chuhei Oshima, Yorihiko Tsunoda, Makoto Seto, Shinji Kitao, Takaya Mitsui

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The phonon density of states of a pseudomorphic fcc-Fe film with ∼3 monolayers has been investigated by nuclear resonant inelastic scattering. The fcc-Fe layers are intercalated into an interface between monolayer hexagonal boron nitride and a Ni(111) substrate with a commensurate relation. The in-plane nearest-neighbor distance of the fcc-Fe film is shorter than that of uncompressed fcc-Fe precipitates in Cu by -1.8%. The compression increases the mean force constant of the fcc-Fe film, which is higher than that of uncompressed fcc-Fe precipitates by 5.8%.

Original languageEnglish
Pages (from-to)1762-1765
Number of pages4
JournalJournal of the Physical Society of Japan
Volume74
Issue number6
DOIs
Publication statusPublished - 2005 Jun

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precipitates
boron nitrides
inelastic scattering

Keywords

  • fcc-Fe thin film
  • Hexagonal boron nitride (h-BN)
  • Nuclear resonant inelastic scattering
  • Phonon density of states

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Tanaka, T., Tajima, A., Moriizumi, R., Oshima, C., Tsunoda, Y., Seto, M., ... Mitsui, T. (2005). Phonon density of states of pseudomorphic fcc-Fe film. Journal of the Physical Society of Japan, 74(6), 1762-1765. https://doi.org/10.1143/JPSJ.74.1762

Phonon density of states of pseudomorphic fcc-Fe film. / Tanaka, Takayuki; Tajima, Atsushi; Moriizumi, Ryuichi; Oshima, Chuhei; Tsunoda, Yorihiko; Seto, Makoto; Kitao, Shinji; Mitsui, Takaya.

In: Journal of the Physical Society of Japan, Vol. 74, No. 6, 06.2005, p. 1762-1765.

Research output: Contribution to journalArticle

Tanaka, T, Tajima, A, Moriizumi, R, Oshima, C, Tsunoda, Y, Seto, M, Kitao, S & Mitsui, T 2005, 'Phonon density of states of pseudomorphic fcc-Fe film', Journal of the Physical Society of Japan, vol. 74, no. 6, pp. 1762-1765. https://doi.org/10.1143/JPSJ.74.1762
Tanaka T, Tajima A, Moriizumi R, Oshima C, Tsunoda Y, Seto M et al. Phonon density of states of pseudomorphic fcc-Fe film. Journal of the Physical Society of Japan. 2005 Jun;74(6):1762-1765. https://doi.org/10.1143/JPSJ.74.1762
Tanaka, Takayuki ; Tajima, Atsushi ; Moriizumi, Ryuichi ; Oshima, Chuhei ; Tsunoda, Yorihiko ; Seto, Makoto ; Kitao, Shinji ; Mitsui, Takaya. / Phonon density of states of pseudomorphic fcc-Fe film. In: Journal of the Physical Society of Japan. 2005 ; Vol. 74, No. 6. pp. 1762-1765.
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