Magnetic force microscopy utilizing an ultrasensitive vertical cantilever geometry

A. Dicarlo; M. R. Scheinfein; Ralph Chamberlin

doi:10.1063/1.108321

Magnetic force microscopy utilizing an ultrasensitive vertical cantilever geometry

A. Dicarlo, M. R. Scheinfein, Ralph Chamberlin

Physics

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	2108-2110
Number of pages	3
Journal	Applied Physics Letters
Volume	61
Issue number	17
DOIs	https://doi.org/10.1063/1.108321
State	Published - 1992

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.108321

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title = "Magnetic force microscopy utilizing an ultrasensitive vertical cantilever geometry",

abstract = "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.",

author = "A. Dicarlo and Scheinfein, {M. R.} and Ralph Chamberlin",

year = "1992",

doi = "10.1063/1.108321",

language = "English (US)",

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pages = "2108--2110",

journal = "Applied Physics Letters",

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publisher = "American Institute of Physics Publising LLC",

number = "17",

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AU - Scheinfein, M. R.

AU - Chamberlin, Ralph

PY - 1992

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N2 - 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.

AB - 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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DO - 10.1063/1.108321

M3 - Article

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

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Magnetic force microscopy utilizing an ultrasensitive vertical cantilever geometry

Abstract

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