Raman and infrared properties and layer dependence of the phonon dispersions in multilayered graphene
文献类型：期刊论文
| 作者 | Jiang, Jin-Wu; Tang, Hui; Wang, Bing-Shen; Su, Zhao-Bin ; Jiang, JW , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
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| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2008 |
| 卷号 | 77期号:23页码:- |
| 关键词 | Lattice-dynamics Graphite Films |
| ISSN号 | 1098-0121 |
| 英文摘要 | The symmetry group analysis is applied to classify the phonon modes of N-stacked graphene layers (NSGLs) with AB and AA stacking, particularly their infrared and Raman properties. The dispersions of various phonon modes are calculated in a multilayer vibrational model, which is generalized from the lattice vibrational potentials of graphene to including the interlayer interactions in NSGLs. The experimentally reported redshift phenomena in the layer-number dependence of the intralayer optical C-C stretching mode frequencies are interpreted. An interesting low-frequency interlayer optical mode is revealed to be Raman or infrared active in even or odd NSGLs, respectively. Its frequency shift is sensitive to the layer number and saturated at about 10 layers. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000257289500111 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5518]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Jiang, JW , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Jin-Wu,Tang, Hui,Wang, Bing-Shen,et al. Raman and infrared properties and layer dependence of the phonon dispersions in multilayered graphene[J]. PHYSICAL REVIEW B,2008,77(23):-. |
| APA | Jiang, Jin-Wu,Tang, Hui,Wang, Bing-Shen,Su, Zhao-Bin,&Jiang, JW , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.(2008).Raman and infrared properties and layer dependence of the phonon dispersions in multilayered graphene.PHYSICAL REVIEW B,77(23),-. |
| MLA | Jiang, Jin-Wu,et al."Raman and infrared properties and layer dependence of the phonon dispersions in multilayered graphene".PHYSICAL REVIEW B 77.23(2008):-. |
入库方式： OAI收割
来源：理论物理研究所
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