Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Growth and optical properties of catalyst-free InP nanowires on Si (100) substrates | |
其他题名 | 论文其他题名 |
Yu S. Z.; Miao G. Q.; Jin Y. X.; Zhang L. G.; Song H.; Jiang H.; Li Z. M.; Li D. B.; Sun X. J. | |
2010 | |
发表期刊 | Physica E-Low-Dimensional Systems & Nanostructures |
ISSN | 1386-9477 |
卷号 | 42期号:5页码:1540-1543 |
摘要 | Catalyst-free InP nanowires were grown on Si (1 0 0) substrates by metal-organic chemical vapor deposition. Morphology, crystal structure, photoluminescence, and Raman scattering properties of the nanowires were investigated. Most nanowires are long and straight; the angles between the nanowires and the Si substrate are diverse. The photoluminescence peak shows blue-shift from the band gap energy of bulk InP. Both the blue-shift of photoluminescence peak and the full width at half-maximum of photoluminescence spectrum increase with decreasing nanowires growth temperature. Due to laser-induced heating, the TO and LO phonon peaks of the nanowires reveal downshift and asymmetric broadening compared with those of bulk InP at room temperature. (C) 2009 Elsevier B.V. All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26178 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Yu S. Z.,Miao G. Q.,Jin Y. X.,et al. Growth and optical properties of catalyst-free InP nanowires on Si (100) substrates[J]. Physica E-Low-Dimensional Systems & Nanostructures,2010,42(5):1540-1543. |
APA | Yu S. Z..,Miao G. Q..,Jin Y. X..,Zhang L. G..,Song H..,...&Sun X. J..(2010).Growth and optical properties of catalyst-free InP nanowires on Si (100) substrates.Physica E-Low-Dimensional Systems & Nanostructures,42(5),1540-1543. |
MLA | Yu S. Z.,et al."Growth and optical properties of catalyst-free InP nanowires on Si (100) substrates".Physica E-Low-Dimensional Systems & Nanostructures 42.5(2010):1540-1543. |
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