NUMERICAL SIMULATIONS OF A SCANNING FORCE MICROSCOPE WITH A LARGE-AMPLITUDE VIBRATING CANTILEVER

被引：58

作者：

CHEN, J ^{[1
]}

WORKMAN, RK ^{[1
]}

SARID, D ^{[1
]}

HOPER, R ^{[1
]}

机构：

[1] FRAUNHOFER INST ANGEW MAT FORSCH,D-28719 BREMEN,GERMANY

来源：

NANOTECHNOLOGY | 1994年 / 5卷 / 04期

关键词：

Integrated Lennard Jones type attractive force - Large amplitude vibrating cantilever - Repulsive indentation force - Scanning force microscope;

D O I：

10.1088/0957-4484/5/4/003

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A large-amplitude vibrating cantilever scanning force microscope is analyzed numerically using an integrated Lennard-Jones-type attractive force in combination with a repulsive indentation force. The calculation yields the motion of the vibrating tip and the time-dependent force it exerts on surfaces with different degrees of softness, as a function of tip-sample equilibrium distance.

引用

页码：199 / 204

页数：6

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