Effective lateral stiffness enhancement of high-aspect-ratio carbon nanotube probe
Effective lateral stiffness enhancement of high-aspect-ratio carbon nanotube probe
复制标题
高纵横比碳纳米管探针的有效横向刚度增强
DOI:
10.1504/ijnm.2013.052885
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发表时间:
2013-03
影响因子:
--
通讯作者:
Lihua Xu
中科院分区:
文献类型:
--
作者:
Haifeng Gao;Zongwei Xu;Lihua Xu
This article systematically studied the generation mechanism of image artefacts in the case of the high-aspect-ratio carbon nanotube (CNT) atomic force microscopy probe. The scanning electronic microscope online nanomanipulation technology was used to investigate the generation mechanism then the strategy of site-specified electron beam induced deposition of platinum was proposed to enhance the lateral stiffness of CNT probes without obvious morphology advantage degradation. This technology was found effective for avoiding the image artefacts and technical parameters including the deposition dose and deposition model were optimised. Also, the outstanding performance of property-enhanced CNT probes were used to scan the typical structures fabricated by focused ion beam milling technology, it was found the CNT probes could achieve the ideal gradient values which could be 20° larger than that of Si probe.
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DOI:
10.1016/j.cirp.2009.03.088
发表时间:
2009
期刊:
CIRP Annals - Manufacturing Technology
影响因子:
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作者:
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通讯作者:
Hu, X. T.
DOI:
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发表时间:
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期刊:
CIRP Annals - Manufacturing Technology
影响因子:
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作者:
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通讯作者:
Weckenmann, Albert
DOI:
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发表时间:
2007-09
期刊:
Langmuir : the ACS journal of surfaces and colloids
影响因子:
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作者:
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通讯作者:
I. Vakarelski;Scott C. Brown;K. Higashitani;B. Moudgil
影响因子:
3.5
作者:
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通讯作者:
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影响因子:
10.8
作者:
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通讯作者:
A. Patil;J. Sippel;Gregory W. Martin;A. Rinzler