基本信息:
- 专利标题： 一种基于原子力显微镜的粘滞力比较方法
- 专利标题（英）：Viscous force comparative method based on atomic force microscope
- 申请号：CN201811286078.9 申请日：2018-10-31
- 公开(公告)号：CN109142795A 公开(公告)日：2019-01-04
- 发明人： 李文静 , 王晓明 , 李辛庚 , 姜波 , 张振岳 , 王蝶 , 樊志斌 , 赵洺哲 , 闫风洁 , 郭凯 , 吴亚平 , 宗立君 , 米春旭
- 申请人： 国网山东省电力公司电力科学研究院 , 国家电网有限公司
- 申请人地址： 山东省济南市市中区望岳路2000号;
- 专利权人： 国网山东省电力公司电力科学研究院,国家电网有限公司
- 当前专利权人： 国网山东省电力公司电力科学研究院,国家电网有限公司
- 当前专利权人地址： 山东省济南市市中区望岳路2000号;
- 代理机构： 济南诚智商标专利事务所有限公司
- 代理人： 刘乃东
- 主分类号： G01Q60/28
- IPC分类号： G01Q60/28
The present invention discloses a viscous force comparative method based on an atomic force microscope, belonging to the technical field of atomic force microscope viscous force measurement. The method comprises the following steps of: (1) cleaning a base body; (2) preparing samples: arranging N samples which are in head-to-tail on the base body cleaned in the step (1), wherein N is a natural number being larger than or equal to 2, and samples to be compared are obtained; and (3) measuring a viscous force image: performing scanning measurement for the samples to be compared obtained in the step 2 through an adhesion channel of the atomic force microscope to obtain an adhesion image and observe the viscous force of the samples to be compared from the adhesion image. The viscous force comparative method based on the atomic force microscope an employ the atomic force microscope, is simply, and rapidly and visually compare the viscous forces between different samples and a needle tips so as to reduce the data processing workload and save time and labor.
公开/授权文献:
- CN109142795B 一种基于原子力显微镜的粘滞力比较方法 公开/授权日：2021-05-28