Phonon trigonal warping effect in graphite and carbon nanotubes

Ge G. Samsonidze, R. Saito, A. Jorio, A. G. Souza Filho, A. Grüneis, M. A. Pimenta, G. Dresselhaus, M. S. Dresselhaus

研究成果: Article

57 引用 (Scopus)

抜粋

Trigonal warping-type effects in the phonon dispersion relations of graphite were directly measured based on the wave vector selective nature of the DR Raman process combined with quantum confinement of the wave vectors in low-dimensional systems. Valuable information on the anisotropy of the 2D graphite phonon dispersion relations was obtained.

元の言語English
記事番号027403
ページ(範囲)027403/1-027403/4
ジャーナルPhysical review letters
90
発行部数2
出版物ステータスPublished - 2003 1 17
外部発表Yes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • これを引用

    Samsonidze, G. G., Saito, R., Jorio, A., Souza Filho, A. G., Grüneis, A., Pimenta, M. A., Dresselhaus, G., & Dresselhaus, M. S. (2003). Phonon trigonal warping effect in graphite and carbon nanotubes. Physical review letters, 90(2), 027403/1-027403/4. [027403].