Length dependence of linear and nonlinear optical properties of finite-length bn(5,0) nanotube
文献类型：期刊论文
| 作者 | Lan You-Zhao; Wu Dong-Sheng; Huang Shu-Ping; Shen Juan; Li Fei-Fei; Cheng Wen-Dan |
| 刊名 | Chinese physics
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 15期号:7页码:1563-1569 |
| 关键词 | Boron nitride nanotube Length-dependence Optical properties |
| ISSN号 | 1009-1963 |
| 通讯作者 | Lan you-zhao(lyzhao@fjirsm.ac.cn) |
| 英文摘要 | In this paper, we investigate the length dependence of linear and nonlinear optical properties of finite-length bn nanotubes. the recently predicted smallest bn(5,0) nanotube with configuration stabilization is selected as an example. the energy gap and optical gap show the obvious length dependence with the increase of nanotube length. when the length reaches about 24 angstrom, the energy gap will saturate at about 3.2 ev, which agrees well with the corrected quasiparticle energy gap. the third-order polarizabilities increase with the increase of tube length. two-photon allowed excited states have significant contributions to the third-order polarizabilities of bn(5,0) nanotube. |
| WOS关键词 | BORON-NITRIDE NANOTUBES ; CARBON NANOTUBES ; EXCITED-STATE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000239006600031 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379843 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Lan You-Zhao |
| 作者单位 | Chinese Acad Sci, Fujian Inst Res Struct Matter, Grad Sch, State Key Lab Struct Chem, Fujian 350002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lan You-Zhao,Wu Dong-Sheng,Huang Shu-Ping,et al. Length dependence of linear and nonlinear optical properties of finite-length bn(5,0) nanotube[J]. Chinese physics,2006,15(7):1563-1569. |
| APA | Lan You-Zhao,Wu Dong-Sheng,Huang Shu-Ping,Shen Juan,Li Fei-Fei,&Cheng Wen-Dan.(2006).Length dependence of linear and nonlinear optical properties of finite-length bn(5,0) nanotube.Chinese physics,15(7),1563-1569. |
| MLA | Lan You-Zhao,et al."Length dependence of linear and nonlinear optical properties of finite-length bn(5,0) nanotube".Chinese physics 15.7(2006):1563-1569. |
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来源：中国科学院大学
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