Phonon-assisted transport through suspended carbon nanotube quantum dots
文献类型：期刊论文
| 作者 | Fang, TF ; Sun, QF ; Luo, HG |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2011 |
| 卷号 | 84期号:15 |
| 关键词 | MOTION |
| ISSN号 | 1098-0121 |
| 通讯作者 | Fang, TF (reprint author), Lanzhou Univ, Ctr Interdisciplinary Studies, Lanzhou 730000, Peoples R China. |
| 中文摘要 | Motivated by several recent experiments, we investigate phonon-assisted electronic transport through suspended carbon nanotube quantum dots including electron-electron, electron-phonon, and spin-orbit interactions. By effectively decoupling the electron and phonon thermodynamics, we present an explanation for the puzzling thermoinduced vibrational absorption sidebands, as well further predict that these absorption sidebands are obviously diminished in the partially filled Coulomb diamonds due to the destructive superposition of electron and hole states. The spin-orbit coupling is shown to split all phonon-assisted sidebands while the Kramers degeneracy remains. Interestingly, in the strong spin-orbit coupling regime, some split absorption sidebands are suppressed by the Coulomb blockade effect, while all split emission sidebands always survive. |
| 收录类别 | SCI |
| 资助信息 | NSF-China [10821403, 10974236, 10874059, 11004090]; China-973 program |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50890]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Fang, TF,Sun, QF,Luo, HG. Phonon-assisted transport through suspended carbon nanotube quantum dots[J]. PHYSICAL REVIEW B,2011,84(15). |
| APA | Fang, TF,Sun, QF,&Luo, HG.(2011).Phonon-assisted transport through suspended carbon nanotube quantum dots.PHYSICAL REVIEW B,84(15). |
| MLA | Fang, TF,et al."Phonon-assisted transport through suspended carbon nanotube quantum dots".PHYSICAL REVIEW B 84.15(2011). |
入库方式： OAI收割
来源：物理研究所
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