Design of single-walled carbon nanotubes with a large two-photon absorption cross section
文献类型：期刊论文
| 作者 | Cheng, WD; Wu, DS; Li, XD; Lan, YZ; Zhang, H; Chen, DG; Gong, YJ; Zhang, YC; Li, FF; Shen, J |
| 刊名 | Physical review b
 |
| 出版日期 | 2004-10-01 |
| 卷号 | 70期号:15页码:6 |
| ISSN号 | 1098-0121 |
| DOI | 10.1103/physrevb.70.155401 |
| 通讯作者 | Cheng, wd() |
| 英文摘要 | Resonant enhancements of the two-photon absorption cross sections delta have been investigated for different types of seven single-walled carbon nanotubes. the obtained results show that the delta values increase as degree of curvature decreases, that is, delta values increase as n increase for (n,n) tubes (n=3,4,5). the delta values linearly vary with the lengths for the (n,m) of mnot equaln tubes. the origination of a large two-photon absorption cross section has been discussed and it is ascribed to the dispersion effect of tube radius and large pi-electron delocalizations in fine open carbon nanotubes. |
| WOS关键词 | NONLINEAR-OPTICAL-PROPERTIES ; DENSITY-FUNCTIONAL THEORY ; 3RD-ORDER ; GENERATION ; MICROSCOPY ; EXCITATION ; MOLECULES ; STORAGE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000224855900077 |
| 出版者 | AMERICAN PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376841 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Cheng, WD |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, Grad Sch, State Key Lab Struct Chem, Fujian 350002, Peoples R China 2.Chinese Acad Sci, Fujian Inst Res Struct Matter, Grad Sch, Lab Mat Chem & Phys, Fujian 350002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, WD,Wu, DS,Li, XD,et al. Design of single-walled carbon nanotubes with a large two-photon absorption cross section[J]. Physical review b,2004,70(15):6. |
| APA | Cheng, WD.,Wu, DS.,Li, XD.,Lan, YZ.,Zhang, H.,...&Kan, ZG.(2004).Design of single-walled carbon nanotubes with a large two-photon absorption cross section.Physical review b,70(15),6. |
| MLA | Cheng, WD,et al."Design of single-walled carbon nanotubes with a large two-photon absorption cross section".Physical review b 70.15(2004):6. |
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来源：中国科学院大学
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