MEMBRANE CHARACTERIZATION BY MEANS OF PNEUMATIC SCANNING FORCE MICROSCOPY

被引：9
作者：
KAMUSEWITZ, H
KELLER, M
PAUL, D
机构：
[1] GKSS Research Centre Geesthacht GmbH, Institute of Chemistry, D-14513 Teltow
来源：
THIN SOLID FILMS | 1995年 / 264卷 / 02期
关键词：
SCANNING FORCE MICROSCOPY; MEMBRANES; SURFACE MORPHOLOGY; SURFACE STRUCTURE;
D O I：
10.1016/0040-6090(95)05854-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Different types of flat and hollow fibre membranes have been imaged by means of both common scanning force microscopy and, a new application especially for porous materials, pneumatic scanning force microscopy. This technique enables us to obtain more specific information about the actual volume, the diameter and the distribution of pores through which the gas is streaming. A comparison of the silicon-nitride tip and the NanoProbe shows that the latter is the only one suited to obtaining clear images.
引用
收藏
页码：184 / 193
页数：10
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