Imaging of magnetic domains with scanning tunneling optical microscopy

P. Bertrand; L. Conin; C. Hermann; G. Lampel; J. Peretti; V. I. Safarov

doi:10.1063/1.367646

Imaging of magnetic domains with scanning tunneling optical microscopy

P. Bertrand
, L. Conin
, C. Hermann
, G. Lampel
, J. Peretti
, V. I. Safarov

Aix Marseille Université

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

Abstract

Near field magneto-optical images of magnetic domains in ferromagnetic soft garnet films have been obtained with a scanning tunneling optical microscope working in total reflection geometry with shear-force control of the tip-to-sample distance. In this geometry a magneto-optical contrast is observed for the first time between domains of opposite magnetization without using modulation techniques. When applying a static or alternating external magnetic field, the magneto-optical images provide the location of domain wall pinning points.

Original language	English
Pages (from-to)	6834-6836
Number of pages	3
Journal	Journal of Applied Physics
Volume	83
Issue number	11
DOIs	https://doi.org/10.1063/1.367646
Publication status	Published - 1 Jan 1998

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10.1063/1.367646

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title = "Imaging of magnetic domains with scanning tunneling optical microscopy",

abstract = "Near field magneto-optical images of magnetic domains in ferromagnetic soft garnet films have been obtained with a scanning tunneling optical microscope working in total reflection geometry with shear-force control of the tip-to-sample distance. In this geometry a magneto-optical contrast is observed for the first time between domains of opposite magnetization without using modulation techniques. When applying a static or alternating external magnetic field, the magneto-optical images provide the location of domain wall pinning points.",

author = "P. Bertrand and L. Conin and C. Hermann and G. Lampel and J. Peretti and Safarov, \{V. I.\}",

year = "1998",

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AU - Bertrand, P.

AU - Conin, L.

AU - Hermann, C.

AU - Lampel, G.

AU - Peretti, J.

AU - Safarov, V. I.

PY - 1998/1/1

Y1 - 1998/1/1

N2 - Near field magneto-optical images of magnetic domains in ferromagnetic soft garnet films have been obtained with a scanning tunneling optical microscope working in total reflection geometry with shear-force control of the tip-to-sample distance. In this geometry a magneto-optical contrast is observed for the first time between domains of opposite magnetization without using modulation techniques. When applying a static or alternating external magnetic field, the magneto-optical images provide the location of domain wall pinning points.

AB - Near field magneto-optical images of magnetic domains in ferromagnetic soft garnet films have been obtained with a scanning tunneling optical microscope working in total reflection geometry with shear-force control of the tip-to-sample distance. In this geometry a magneto-optical contrast is observed for the first time between domains of opposite magnetization without using modulation techniques. When applying a static or alternating external magnetic field, the magneto-optical images provide the location of domain wall pinning points.

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U2 - 10.1063/1.367646

DO - 10.1063/1.367646

M3 - Article

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VL - 83

SP - 6834

EP - 6836

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11

ER -

Imaging of magnetic domains with scanning tunneling optical microscopy

Abstract

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