Self-assembled organic functional nanotubes and nanorods and their sensory properties
文献类型：期刊论文
| 作者 | Huang, Yongwei1,2; Quan, Baogang1; Wei, Zhixiang1; Liu, Guangtong1; Sun, Lianfeng1 |
| 刊名 | Journal of physical chemistry c
 |
| 出版日期 | 2009-03-12 |
| 卷号 | 113期号:10页码:3929-3933 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp8078452 |
| 通讯作者 | Wei, zhixiang(weizx@nanoctr.cn) |
| 英文摘要 | Self-assembled, one-dimensional nanostructures of n,n'-bis(2-(trimethylammonium iodide)ethylene)perylene-3,4,9,10-tetracarboxyldiimide (ptcdi-i) with tunable morphologies were successfully prepared by a facile evaporation method. ptcdi-i nanotubes with diameters of approximately 100-300 nm were obtained by the evaporation of the aqueous solution of ptcdi-i, while long nanorods with diameters of approximately 200-300 um were produced by slow evaporation of the methanolic solution of ptcdi-i. studies of the nanostructures formed at different stages suggested that the fort-nation of nanotubes and nanorods could be ascribed to different crystallization processes from different solutions. the ptcdi-i nanostructures were redox-active, and four-probe measurements based on a single nanotube or nanorod exhibited resistance decreased by 2 to 3 orders of magnitude after being exposed to reducing agents such as hydrazine or phenylhydrazine. such high resistance modulations indicate that these nanostructures will be useful as building blocks for electronic nanodevices and sensors. |
| WOS关键词 | PERYLENE BISIMIDE DYES ; SINGLE-CRYSTALLINE ; BUILDING-BLOCKS ; SEMICONDUCTOR ; MOLECULES ; NANOWIRES ; NANOBELT ; GROWTH ; SUPERSTRUCTURES ; ARCHITECTURES |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| WOS类目 | Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000263975000006 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2402810 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wei, Zhixiang |
| 作者单位 | 1.Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Yongwei,Quan, Baogang,Wei, Zhixiang,et al. Self-assembled organic functional nanotubes and nanorods and their sensory properties[J]. Journal of physical chemistry c,2009,113(10):3929-3933. |
| APA | Huang, Yongwei,Quan, Baogang,Wei, Zhixiang,Liu, Guangtong,&Sun, Lianfeng.(2009).Self-assembled organic functional nanotubes and nanorods and their sensory properties.Journal of physical chemistry c,113(10),3929-3933. |
| MLA | Huang, Yongwei,et al."Self-assembled organic functional nanotubes and nanorods and their sensory properties".Journal of physical chemistry c 113.10(2009):3929-3933. |
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来源：中国科学院大学
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