MAGNETIC FORCE MICROSCOPY UTILIZING AN ULTRASENSITIVE VERTICAL CANTILEVER GEOMETRY

被引：19

作者：

DICARLO, A

SCHEINFEIN, MR

CHAMBERLIN, RV

机构：

[1] Department of Physics and Astronomy, Arizona State University, Tempe

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 17期

关键词：

D O I：

10.1063/1.108321

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have developed a novel magnetic force microscope (MFM) utilizing a vertically cantilevered microtip probe. This new geometry provides maximum sensitivity while inhibiting uncontrolled vertical deflections (tip crashes). We demonstrate the capability of our MFM by imaging domain structure in prerecorded magnetic tape and domain walls in single-crystal iron whiskers. Good agreement is obtained between the observed magnetic contrast and predictions of a micromagnetic model.

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页码：2108 / 2110

页数：3

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