Quantum tunnelling effects in Fe/Sm multilayers

X. X. Zhang; L. Balcells; J. M. Ruiz; J. L. Tholence; B. Barbara; J. Tejada

doi:10.1088/0953-8984/4/10/003

Quantum tunnelling effects in Fe/Sm multilayers

X. X. Zhang^*, L. Balcells, J. M. Ruiz, J. L. Tholence, B. Barbara, J. Tejada

^*Corresponding author for this work

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

30 Scopus citations

Abstract

Magnetic relaxation investigations of Cu/Fe₄ Sm/Cu multilayers from 20 K to 1.6 K at low and high fields have been performed. The constancy of both the magnetic viscosity and the coercive field below 2.5 K suggests that this temperature corresponds to the crossover between thermal and quantum regimes.

Original language	English (US)
Article number	003
Pages (from-to)	L163-L168
Journal	Journal of Physics: Condensed Matter
Volume	4
Issue number	10
DOIs	https://doi.org/10.1088/0953-8984/4/10/003
State	Published - 1992
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
General Materials Science

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title = "Quantum tunnelling effects in Fe/Sm multilayers",

abstract = "Magnetic relaxation investigations of Cu/Fe4 Sm/Cu multilayers from 20 K to 1.6 K at low and high fields have been performed. The constancy of both the magnetic viscosity and the coercive field below 2.5 K suggests that this temperature corresponds to the crossover between thermal and quantum regimes.",

author = "Zhang, {X. X.} and L. Balcells and Ruiz, {J. M.} and Tholence, {J. L.} and B. Barbara and J. Tejada",

year = "1992",

doi = "10.1088/0953-8984/4/10/003",

language = "English (US)",

volume = "4",

pages = "L163--L168",

journal = "Journal of Physics: Condensed Matter",

issn = "0953-8984",

publisher = "IOP Publishing",

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TY - JOUR

T1 - Quantum tunnelling effects in Fe/Sm multilayers

AU - Zhang, X. X.

AU - Balcells, L.

AU - Ruiz, J. M.

AU - Tholence, J. L.

AU - Barbara, B.

AU - Tejada, J.

PY - 1992

Y1 - 1992

N2 - Magnetic relaxation investigations of Cu/Fe4 Sm/Cu multilayers from 20 K to 1.6 K at low and high fields have been performed. The constancy of both the magnetic viscosity and the coercive field below 2.5 K suggests that this temperature corresponds to the crossover between thermal and quantum regimes.

AB - Magnetic relaxation investigations of Cu/Fe4 Sm/Cu multilayers from 20 K to 1.6 K at low and high fields have been performed. The constancy of both the magnetic viscosity and the coercive field below 2.5 K suggests that this temperature corresponds to the crossover between thermal and quantum regimes.

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U2 - 10.1088/0953-8984/4/10/003

DO - 10.1088/0953-8984/4/10/003

M3 - Article

AN - SCOPUS:0041647824

SN - 0953-8984

VL - 4

SP - L163-L168

JO - Journal of Physics: Condensed Matter

JF - Journal of Physics: Condensed Matter

IS - 10

M1 - 003

ER -

Quantum tunnelling effects in Fe/Sm multilayers

Abstract

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