| Rapid, low-temperature synthesis of single-crystalline Co3O4 nanorods on silicon substrates on a large scale | |
| He, Liang ; Li, Zhengcao ; Zhang, Zhengjun | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | FIELD-EMISSION PROPERTIES TUNGSTEN-OXIDE NANORODS ION BATTERIES THIN-FILMS ARRAYS PARTICLES NANOWIRES NANOTUBE GROWTH CO Engineering, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied |
| 中文摘要 | When heated in a rapid thermal processor at 350 degrees C in air, cobalt thin (50 nm thick) films were transformed into Co3O4 nanorods in minutes. The nanorods are single-crystalline and are typically several hundred nanometers long and several tens of nanometers in diameter. They exhibited room-temperature photoluminescence in the visible range and good field emission properties, i. e. a low turn-on field of similar to 2.8 V mu m(-1) and good stability at high emission currents. This study provides a simple but rapid approach that is compatible with microtechnology and is capable of fabricating metal oxide nanorods at low substrate temperatures, on a large scale. |
| 语种 | 英语 ; 英语 |
| 出版者 | IOP PUBLISHING LTD ; BRISTOL ; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/20579]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | He, Liang,Li, Zhengcao,Zhang, Zhengjun. Rapid, low-temperature synthesis of single-crystalline Co3O4 nanorods on silicon substrates on a large scale[J],2010, 2010. |
| APA | He, Liang,Li, Zhengcao,&Zhang, Zhengjun.(2010).Rapid, low-temperature synthesis of single-crystalline Co3O4 nanorods on silicon substrates on a large scale.. |
| MLA | He, Liang,et al."Rapid, low-temperature synthesis of single-crystalline Co3O4 nanorods on silicon substrates on a large scale".(2010). |
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