Double resonance raman scattering of second-order raman modes from an individual graphite whisker
文献类型：期刊论文
| 作者 | Tan, P. H.; Hu, C. Y.; Dong, J.; Shen, W. C. |
| 刊名 | Physica e-low-dimensional systems & nanostructures
 |
| 出版日期 | 2007-03-01 |
| 卷号 | 37期号:1-2页码:93-96 |
| 关键词 | Raman scattering Double resonance process Graphite whiskers Stokes Anti-stokes Carbon nanotubes |
| ISSN号 | 1386-9477 |
| DOI | 10.1016/j.physe.2006.10.012 |
| 通讯作者 | Tan, p. h.(pt290@eng.cam.ac.uk) |
| 英文摘要 | Resonant raman scattering of second-order raman modes from an individual graphite whisker synthesized by a high-temperature heat-treatment method at a special pressure was discussed here. the dependence of phonon frequencies on the incoming laser light and the frequency difference between stokes and anti-stokes scattering show their origin from double resonance raman scattering. our results show that all the experimental results of second-order raman modes in graphite whiskers, such as the excitation-energy dependence on the mode frequency, the frequency shift between a second-order raman mode and its fundamentals, and the frequency discrepancy between stokes and anti-stokes components of a second-order raman mode can be well understood by double resonance raman scattering. (c) 2006 elsevier b.v. all rights reserved. |
| WOS关键词 | CARBON NANOTUBES ; SPECTROSCOPY ; BAND |
| WOS研究方向 | Science & Technology - Other Topics ; Physics |
| WOS类目 | Nanoscience & Nanotechnology ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000245798700020 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427035 |
| 专题 | 半导体研究所 |
| 通讯作者 | Tan, P. H. |
| 作者单位 | 1.State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Tsing Hua Univ, Dept Mat Sci & Engn, Adv Mat Lab, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, P. H.,Hu, C. Y.,Dong, J.,et al. Double resonance raman scattering of second-order raman modes from an individual graphite whisker[J]. Physica e-low-dimensional systems & nanostructures,2007,37(1-2):93-96. |
| APA | Tan, P. H.,Hu, C. Y.,Dong, J.,&Shen, W. C..(2007).Double resonance raman scattering of second-order raman modes from an individual graphite whisker.Physica e-low-dimensional systems & nanostructures,37(1-2),93-96. |
| MLA | Tan, P. H.,et al."Double resonance raman scattering of second-order raman modes from an individual graphite whisker".Physica e-low-dimensional systems & nanostructures 37.1-2(2007):93-96. |
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来源：半导体研究所
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