TY - JOUR
T1 - Magnetotransport in mesoscopic ferromagnetic particles
AU - Aumentado, J.
AU - Chandrasekhar, V.
N1 - Funding Information:
This work was supported by the David and Lucile Packard Foundation and the MRSEC program of the National Science Foundation (DMR-9632472) at the Materials Research Center of Northwestern University.
PY - 2000
Y1 - 2000
N2 - 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.
AB - 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.
KW - Conductance fluctuations
KW - Ferromagnetic nanoparticles
KW - Mesoscopic quantum transport
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U2 - 10.1016/S0921-4526(99)02908-7
DO - 10.1016/S0921-4526(99)02908-7
M3 - Article
AN - SCOPUS:0033707572
VL - 284-288
SP - 1742
EP - 1743
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
IS - PART II
ER -