Magnetotransport in mesoscopic ferromagnetic particles

J. Aumentado; Venkat Chandrasekhar

doi:10.1016/S0921-4526(99)02908-7

Magnetotransport in mesoscopic ferromagnetic particles

J. Aumentado, Venkat Chandrasekhar^*

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article

7 Scopus citations

Abstract

We have measured the magnetoresistance of submicron elliptical Ni particles with Au probes. In addition to the classical anisotropic magnetoresistance (AMR), we also observe conductance fluctuations and an asymmetry with respect to magnetic field which is associated with the four terminal nature of our measurements.

Original language	English (US)
Pages (from-to)	1742-1743
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	284-288
Issue number	PART II
DOIs	https://doi.org/10.1016/S0921-4526(99)02908-7
State	Published - Jan 1 2000

Keywords

Conductance fluctuations
Ferromagnetic nanoparticles
Mesoscopic quantum transport

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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Aumentado, J., & Chandrasekhar, V. (2000). Magnetotransport in mesoscopic ferromagnetic particles. Physica B: Condensed Matter, 284-288(PART II), 1742-1743. https://doi.org/10.1016/S0921-4526(99)02908-7

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