SOLVATION FORCES NEAR A GRAPHITE SURFACE MEASURED WITH AN ATOMIC FORCE MICROSCOPE

被引：121
作者：
OSHEA, SJ [1 ]
WELLAND, ME [1 ]
RAYMENT, T [1 ]
机构：
[1] UNIV CAMBRIDGE,DEPT CHEM,CAMBRIDGE CB2 1EW,ENGLAND
来源：
APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 19期
关键词：
D O I：
10.1063/1.107024
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Solvation force interactions in a liquid near a solid wall (graphite) were investigated using an atomic force microscope. The general features of the data show the distinctive oscillatory force curve associated with solvation forces, with a mean periodicity approximately equal to the minimum dimensions of the molecules. Moreover, the graphite surface can still be imaged with atomic resolution; which suggests that the technique can be used for the detailed study of short range forces over specific parts of various surfaces.
引用
收藏
页码：2356 / 2358
页数：3
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