A NOVEL FORCE-SENSING ARRANGEMENT FOR COMBINED SCANNING FORCE SCANNING-TUNNELING-MICROSCOPY APPLIED TO BIOLOGICAL OBJECTS

被引：5

作者：

AMREIN, M ^{[1
]}

SCHENK, M ^{[1
]}

VONNAHMEN, A ^{[1
]}

SIEBER, M ^{[1
]}

REICHELT, R ^{[1
]}

机构：

[1] UNIV MUNSTER,INST BIOCHEM,D-48149 MUNSTER,GERMANY

来源：

JOURNAL OF MICROSCOPY-OXFORD | 1995年 / 179卷

关键词：

SCANNING FORCE MICROSCOPY; SCANNING TUNNELING MICROSCOPY; HYBRID SCANNING FORCE SCANNING TUNNELING MICROSCOPE; COMPLIANCE; FORCE GRADIENT; MACROMOLECULES; TOBACCO MOSAIC VIRUS; PULMONARY SURFACTANT PROTEIN C; LANGMUIR-BLODGETT TECHNIQUE;

D O I：

10.1111/j.1365-2818.1995.tb03639.x

中图分类号：

TH742 [显微镜];

学科分类号：

摘要：

The force and compliance upon scanning tunnelling microscopy (STM) of macromolecular specimens and the conductivity of the specimens upon scanning force microscopy (SFM) have been studied, using a hybrid scanning force/scanning tunnelling microscope. Unlike conventional force microscopy, the sample lies on top of the force sensor. This gives full freedom in the choice of the shape, size and material of the probing tip. Hence, the set-up is well suited for those combined scanning probe microscopies, where the probe to sample distance must be kept constant while some property of the sample is measured locally in its near field.

引用

页码：261 / 265

页数：5

共 9 条

[1] COMPACT, COMBINED SCANNING TUNNELING FORCE MICROSCOPE [J].