Electron energy loss spectroscopy theory including the effect of electromagnetic retardation

Yoichi Uehara, Yoshihide Suzuki, Sukekatsu Ushioda

研究成果: Article査読

2 被引用数 (Scopus)

抄録

We have developed a theory of electron energy loss spectra (EELS) for reflection geometry that includes the electromagnetic retardation effect. This theory analytically reduces to the standard EELS result when ω/c is much smaller than |k|, where ω and k are the frequency and the wavevector parallel to the sample surface, respectively, of an elementary excitation created in the scattering process. As a concrete example we calculate the energy loss probability for a Au sample including the electromagnetic retardation effect.

本文言語English
ページ(範囲)2675-2683
ページ数9
ジャーナルjournal of the physical society of japan
69
8
DOI
出版ステータスPublished - 2000 8

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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