中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 机器人学研究室  > 专利
专利名称: 基于电磁场的碳纳米管AFM探针的制备方法
其他题名: Method for preparing carbon nano-tube AFM probe based on electromagnetic field
作者: 董再励; 李明林; 李文荣; 杨永良; 于海波
所属部门: 机器人学研究室
专利权人: 中国科学院沈阳自动化研究所
专利代理: 沈阳科苑专利商标代理有限公司 21002
专利国别: 中国
专利类型: 发明授权
专利状态: 失效(未缴年费)
摘要: 本发明涉及一种基于电磁场的碳纳米管AFM探针的制备方法,包括以下步骤:建立外加电场下溶液中碳纳米管的介电泳力理论模型;调节常规AFM探针和导电基底之间电压幅值或常规AFM探针和导电基底的间隙,控制常规AFM探针与导电基底间的场强;通过波形信号发生器在常规AFM探针和导电基底间施加交流电场;在光学显微镜监视下,滴加碳纳米管溶液到常规AFM探针和导电基底之间,直至浸没常规AFM探针针尖末端;静置5~50秒后,断开外加交流信号即完成。本发明方法易于控制,制造条件简单,成本低,并具有环保节能等特点。
英文摘要: The invention relates to a method for preparing a carbon nano-tube AFM probe based on an electromagnetic field, which comprises the steps of: establishing a dielectrophoretic force theoretical model of carbon nano-tubes in a solution under an external electric field adjusting the voltage amplitude between the prior AFM probe and a conductive substrate or the gap between the prior AFM probe and the conductive substrate, and controlling the field strength between the prior AFM probe and the conductive substrate imposing an alternating current electric field between the prior AFM probe and theconductive substrate through a waveform signal generator under the monitoring of an optical microscope, dripping the carbon nano-tube solution into the space between the prior AFM probe and the conductive substrate until the tail end of a tip of the prior AFM probe is immersed and keeping the probe stand for 5 to 50 seconds, and then disconnecting an external alternating current signal to finish the preparation. The method has easy control, simple manufacturing conditions and low cost, and has the characteristics of environmental protection, energy conservation and the like.
是否PCT专利:
申请日期: 2008-07-18
公开日期: 2010-01-20
授权日期: 2011-08-31
专利申请号: CN200810012383.9
公布/公告号: CN101630536B
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/14517
Appears in Collections:机器人学研究室_专利

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
CN200810012383.9授权.pdf(418KB)专利--开放获取View Download

Recommended Citation:
董再励,李明林,李文荣,等. 基于电磁场的碳纳米管AFM探针的制备方法. CN101630536B. 2010.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[董再励]'s Articles
[李明林]'s Articles
[李文荣]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[董再励]‘s Articles
[李明林]‘s Articles
[李文荣]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: CN200810012383.9授权.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace