摘要
The interactions of two-dimensional 10-fold and 12-fold photonic quasicrystals with a moving electron beam have been studied by using the multiple-scattering method. The electron energy loss spectroscopy (EELS) and three-dimensional local density of states in these systems have been calculated. Some three-dimensional localized states in these defect-free two-dimensional systems have been found. It has been demonstrated that these localized states can be explored by means of the EELS.
源语言 | 英语 |
---|---|
页(从-至) | 13270-13282 |
页数 | 13 |
期刊 | Optics Express |
卷 | 17 |
期 | 16 |
DOI | |
出版状态 | 已出版 - 3 8月 2009 |
已对外发布 | 是 |
指纹
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Zhong, W., Xu, J., & Zhang, X. (2009). Interaction of fast electron beam with photonic quasicrystals. Optics Express, 17(16), 13270-13282. https://doi.org/10.1364/OE.17.013270