Self-assembly and cathodoluminescence of microbelts from Cu-doped boron nitride nanotubes
文献类型：期刊论文
| 作者 | Z. G. Chen ; J. Zou ; Q. F. Liu ; C. H. Sun ; G. Liu ; X. D. Yao ; F. Li ; B. Wu ; X. L. Yuan ; T. Sekiguchi ; H. M. Cheng ; G. Q. Lu |
| 刊名 | Acs Nano
 |
| 出版日期 | 2008 |
| 卷号 | 2期号:8页码:1523-1532 |
| 关键词 | boron nitride nanotubes Cu microbelt self-assembly cathodoluminescence dope walled carbon nanotubes bn nanotubes bxcynz nanotubes high-temperature high-pressure band-gap growth single semiconductor nanowires |
| ISSN号 | 1936-0851 |
| 中文摘要 | We report the self-assembly of microbelts from Cu-doped boron nitride nanotubes by chemical vapor deposition using Cu as a catalyst. The BN nanotubes with Cu-encapsulated flat tips have uniform outer diameters of similar to 240 nm, inner diameters of similar to 210 nm, and lengths of similar to 10 mu m and Cu is found to uniformly dope into the nanotubes. Most importantly, the nanotubes are self-assembled to form microbelts with 10 mu m in width and tens of micrometers in length. Strong and tunable light emissions from the ultraviolet to visible light range are observed in such Cu-doped microbelts, showing their high potential for applications in lasing, light-emitting diode, and medical diagnosis devices. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32683]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. G. Chen,J. Zou,Q. F. Liu,et al. Self-assembly and cathodoluminescence of microbelts from Cu-doped boron nitride nanotubes[J]. Acs Nano,2008,2(8):1523-1532. |
| APA | Z. G. Chen.,J. Zou.,Q. F. Liu.,C. H. Sun.,G. Liu.,...&G. Q. Lu.(2008).Self-assembly and cathodoluminescence of microbelts from Cu-doped boron nitride nanotubes.Acs Nano,2(8),1523-1532. |
| MLA | Z. G. Chen,et al."Self-assembly and cathodoluminescence of microbelts from Cu-doped boron nitride nanotubes".Acs Nano 2.8(2008):1523-1532. |
入库方式： OAI收割
来源：金属研究所
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