期刊
ACS APPLIED MATERIALS & INTERFACES
卷 4, 期 1, 页码 34-39出版社
AMER CHEMICAL SOC
DOI: 10.1021/am2014376
关键词
carbon nanowire; carbon-MEMS; photolithography; electrospinning; graphitization
资金
- World Class University (WCU) at UNIST, South Korea [R32-2008-000-20054-0]
- UC Lab at UC, Irvine, CA, USA [09-LR-09-117362]
- Unit on Soft Nanofabrication and IRHPA from the Department of Science and Technology, New Delhi at IIT, Kanpur, India
- Indo-US Science and Technology Forum, New Delhi
Single suspended carbon nanowires (CNWs) integrated on carbon-MEMS (CMEMS) structures are fabricated by electrospinning of SU-8 photoresist followed by pyrolysis. These monolithic CNW-CMEMS structures enable fabrication of very high aspect ratio CNWs of predefined length. The CNWs thus fabricated display core-shell structures having a graphitic shell with a glassy carbon core. The electrical conductivity of these CNWs is increased by about 100% compared to glassy carbon as a result of enhanced graphitization. We suggest some tunable fabrication and pyrolysis parameters that may improve graphitization in the resulting CNWs, making them a good replacement for several carbon nanostructure-based devices.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据