RT-SHPM imaging of permalloy microstructures and garnet films using new high performance INSB sensors

Oral, Ahmet; Kaval, Murat; Dede, Münir; Sandhu, A.

doi:10.1109/INTMAG.2002.1001104

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Author

Oral, Ahmet

Kaval, Murat

Dede, Münir

Sandhu, A.

Date

2002

Source Title

Proceedings of the IEEE International Magnetics Conference, INTERMAG 2002

Print ISSN

0074-6843

Publisher

IEEE

Language

English

Type

Conference Paper

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Abstract

The room temperature scanning Hall probe microscopy (RT-SHPM) imaging of permalloy microstructures and garnet films was discussed. The high performance InSb Hall sensors were used for this purpose. It was shown that the InSb Hall probes were highly sensitive and low noise alternatives to GaAs sensors for RT-SHPM.