Raman scattering from phonon-polaritons in GaN

K. Torii*, M. Ono, T. Sota, T. Azuhata, S. F. Chichibu, S. Nakamura

*この研究の対応する著者

研究成果: Article査読

19 被引用数 (Scopus)

抄録

Bulk phonon-polaritons in wurtzite GaN have been studied. Polarized Raman spectra have been measured using forward Raman-scattering geometry with annular apertures. Theoretical calculations have been carried out on the dispersion relation and Raman-scattering efficiency of the bulk phonon-polaritons. These were used to assign the observed signals to those from the bulk phonon-polaritons, which are a mixture of the quasi-transverse-optical phonon and an electromagnetic wave. A brief discussion of the components of the Raman tensor is also given.

本文言語English
ページ(範囲)10861-10866
ページ数6
ジャーナルPhysical Review B - Condensed Matter and Materials Physics
62
16
DOI
出版ステータスPublished - 2000 10 15

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

フィンガープリント

「Raman scattering from phonon-polaritons in GaN」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル