INTERPRETATION OF AFM IMAGES - THE GRAPHITE SURFACE WITH A DIAMOND TIP

被引：36

作者：

TANG, H

JOACHIM, C

DEVILLERS, J

机构：

[1] CEMES-LOE, 31055 Toulouse Cedex, 29 rue Jeanne Marvig

来源：

SURFACE SCIENCE | 1993年 / 291卷 / 03期

关键词：

D O I：

10.1016/0039-6028(93)90461-R

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Constant force AFM images of the graphite surface using a diamond tip are calculated from a standard molecular mechanics force field. It is shown that there is no need for an asymmetric tip apex nor for a graphite flake under the apex to reproduce the experimental images. A good orientation of the tip apex and a good choice of the force applied is enough to evolute from a trigonal to a honeycomb AFM apparent surface structure for graphite.

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页码：439 / 450

页数：12

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