Study of the synthesis of tungsten trioxide nanostructured arrays by tungsten hot filament chemical vapor deposition method and their field emission properties | |
Lu D (卢狄) ; Liang B ; Ogino A ; Nagatsu M | |
2010-12-30 | |
会议名称 | 22nd International Vacuum Nanoelectronics Conference |
会议日期 | 2009-06 |
会议地点 | Hamamatsu JAPAN |
关键词 | chemical vapour deposition field emission nanofabrication tungsten compounds wide band gap semiconductors X-ray diffraction |
通讯作者 | Lu D (卢狄) |
英文摘要 | Tungsten trioxides (WO(3)) nanorod arrays had been fabricated at different substrate temperatures by hot filament chemical vapor deposition. The morphology of the WO(3) nanorod array is significantly dependent on the substrate temperature in a relatively narrow range (600-800 degrees C). Through the x-ray diffraction pattern, different preference growth directions of WO(3) nanorods at different substrate temperatures were observed. A discussion of the possible growth mechanism is given. Furthermore, the substrate temperature during the growth was also found to be closely related with the morphologies of the nanorod arrays and their field emission properties. |
收录类别 | CPCI(ISTP) ; EI |
合作状况 | 其它 |
语种 | 英语 |
WOS记录号 | WOS:000276275100047 |
内容类型 | 会议论文 |
源URL | [http://58.210.77.100/handle/332007/274] |
专题 | 苏州纳米技术与纳米仿生研究所_纳米研究国际实验室_陈立桅团队 |
推荐引用方式 GB/T 7714 | Lu D ,Liang B,Ogino A,et al. Study of the synthesis of tungsten trioxide nanostructured arrays by tungsten hot filament chemical vapor deposition method and their field emission properties[C]. 见:22nd International Vacuum Nanoelectronics Conference. Hamamatsu JAPAN. 2009-06. |
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