Hall magnetometry on a single iron nanoparticle

Li, Y. Q.; Xiong, P.; von Molnár, S.; Wirth, S.; Ohno, Y.; Ohno, H.

doi:10.1063/1.1487921

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Hall magnetometry on a single iron nanoparticle

Li, Y. Q., Xiong, P., von Molnár, S., Wirth, S., Ohno, Y., & Ohno, H. (2002). Hall magnetometry on a single iron nanoparticle. Applied Physics Letters, 80(24), 4644-4646. doi:10.1063/1.1487921.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0015-3143-0 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0018-013B-B

Genre: Journal Article

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Li, Y. Q., Author
Xiong, P., Author
von Molnár, S., Author
Wirth, S.¹, Author
Ohno, Y., Author
Ohno, H., Author

Affiliations:
1Steffen Wirth, Physics of Correlated Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863460

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Abstract: High-sensitivity magnetometry over a wide temperature range has been achieved using submicron GaAs/GaAlAs Hall gradiometry. The sensitivity and versatility of the technique was demonstrated by the successful measurement of the magnetization switching of a single Fe nanoparticle with msimilar to5x10(5) mu(B) (similar to5x10(-15) emu) at temperatures as high as 75 K. (C) 2002 American Institute of Physics.

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Language(s): eng - English

Dates: Date issued: 2002-06-17

Publication Status: Issued

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Rev. Type: Peer

Identifiers: eDoc: 17796
ISI: 000176128100055
DOI: 10.1063/1.1487921

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Title: Applied Physics Letters

Alternative Title : Appl. Phys. Lett.

Source Genre: Journal

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Pages: - Volume / Issue: 80 (24) Sequence Number: - Start / End Page: 4644 - 4646 Identifier: ISSN: 0003-6951