The Temperature Dependence of Optical Phonon Scattering in Graphene under Strong Magnetic Field
文献类型：期刊论文
| 作者 | Shi, L（石林） ; Xu, K（徐科）; Gong, XJ（弓晓晶）
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| 刊名 | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
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| 出版日期 | 2013 |
| 卷号 | 82期号:9 |
| 关键词 | graphene optical phonon scattering lattice relaxation |
| 通讯作者 | Wang, ZW |
| 英文摘要 | We theoretically investigate the electron relaxation mechanism assisted by optical phonon scattering among Landau levels in graphene. The relaxation rate displays a Gaussian distribution by considering the effect of lattice relaxation that arises from the electron-deformation potential acoustic phonon coupling. We find that the present model can gives both increasing and decreasing temperature dependence of the relaxation process mediated by phonon emission. Moreover, the deformation potential constant of the acoustic phonon plays an important role in determining the temperature dependence of relaxation rate. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323819500024 |
| 公开日期 | 2014-01-14 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1352]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_测试分析平台 |
| 推荐引用方式 GB/T 7714 | Shi, L,Xu, K,Gong, XJ. The Temperature Dependence of Optical Phonon Scattering in Graphene under Strong Magnetic Field[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,2013,82(9). |
| APA | Shi, L,Xu, K,&Gong, XJ.(2013).The Temperature Dependence of Optical Phonon Scattering in Graphene under Strong Magnetic Field.JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,82(9). |
| MLA | Shi, L,et al."The Temperature Dependence of Optical Phonon Scattering in Graphene under Strong Magnetic Field".JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 82.9(2013). |
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