Magnetic field effects on the rest potential of ferromagnetic electrodes

Gareth Hinds; Fernando M.F. Rhen; J. M.D. Coey

doi:10.1109/TMAG.2002.802506

Magnetic field effects on the rest potential of ferromagnetic electrodes

Gareth Hinds, Fernando M.F. Rhen, J. M.D. Coey

Trinity College Dublin

Research output: Contribution to journal › Conference article › peer-review

Abstract

The application of a magnetic field unexpectedly alters the rest potential of ferromagnetic electrodes in paramagnetic solutions of their salts. Anodic shifts of up to 60 mV in a field of 1 tesla were observed for 1 M iron electrodes in iron nitrate solution. The magnitude of the shift depends on magnetic field strength and orientation and it varies with the anion used. The shift is smaller for cobalt and nickel (∼2 mV) than for iron. The effect is attributed to modifications in the rate of mass transport under the influence of the magnetic field gradient force.

Original language	English
Pages (from-to)	3216-3218
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	38
Issue number	5 I
DOIs	https://doi.org/10.1109/TMAG.2002.802506
Publication status	Published - Sep 2002
Externally published	Yes
Event	2002 International Magnetics Conference (Intermag 2002) - Amsterdam, Netherlands Duration: 28 Apr 2002 → 2 May 2002

Keywords

Electrode
Ferromagnetic
Field gradient force
Magnetic field
Magnetoelectrochemistry
Rest potential

Access to Document

10.1109/TMAG.2002.802506

Cite this

@article{e6a823fabc854cc88d2086f7b617ccc3,

title = "Magnetic field effects on the rest potential of ferromagnetic electrodes",

abstract = "The application of a magnetic field unexpectedly alters the rest potential of ferromagnetic electrodes in paramagnetic solutions of their salts. Anodic shifts of up to 60 mV in a field of 1 tesla were observed for 1 M iron electrodes in iron nitrate solution. The magnitude of the shift depends on magnetic field strength and orientation and it varies with the anion used. The shift is smaller for cobalt and nickel (∼2 mV) than for iron. The effect is attributed to modifications in the rate of mass transport under the influence of the magnetic field gradient force.",

keywords = "Electrode, Ferromagnetic, Field gradient force, Magnetic field, Magnetoelectrochemistry, Rest potential",

author = "Gareth Hinds and Rhen, {Fernando M.F.} and Coey, {J. M.D.}",

year = "2002",

month = sep,

doi = "10.1109/TMAG.2002.802506",

language = "English",

volume = "38",

pages = "3216--3218",

journal = "IEEE Transactions on Magnetics",

issn = "0018-9464",

number = "5 I",

note = "2002 International Magnetics Conference (Intermag 2002) ; Conference date: 28-04-2002 Through 02-05-2002",

}

TY - JOUR

T1 - Magnetic field effects on the rest potential of ferromagnetic electrodes

AU - Hinds, Gareth

AU - Rhen, Fernando M.F.

AU - Coey, J. M.D.

PY - 2002/9

Y1 - 2002/9

N2 - The application of a magnetic field unexpectedly alters the rest potential of ferromagnetic electrodes in paramagnetic solutions of their salts. Anodic shifts of up to 60 mV in a field of 1 tesla were observed for 1 M iron electrodes in iron nitrate solution. The magnitude of the shift depends on magnetic field strength and orientation and it varies with the anion used. The shift is smaller for cobalt and nickel (∼2 mV) than for iron. The effect is attributed to modifications in the rate of mass transport under the influence of the magnetic field gradient force.

AB - The application of a magnetic field unexpectedly alters the rest potential of ferromagnetic electrodes in paramagnetic solutions of their salts. Anodic shifts of up to 60 mV in a field of 1 tesla were observed for 1 M iron electrodes in iron nitrate solution. The magnitude of the shift depends on magnetic field strength and orientation and it varies with the anion used. The shift is smaller for cobalt and nickel (∼2 mV) than for iron. The effect is attributed to modifications in the rate of mass transport under the influence of the magnetic field gradient force.

KW - Electrode

KW - Ferromagnetic

KW - Field gradient force

KW - Magnetic field

KW - Magnetoelectrochemistry

KW - Rest potential

UR - http://www.scopus.com/inward/record.url?scp=0036762054&partnerID=8YFLogxK

U2 - 10.1109/TMAG.2002.802506

DO - 10.1109/TMAG.2002.802506

M3 - Conference article

AN - SCOPUS:0036762054

SN - 0018-9464

VL - 38

SP - 3216

EP - 3218

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5 I

T2 - 2002 International Magnetics Conference (Intermag 2002)

Y2 - 28 April 2002 through 2 May 2002

ER -

Magnetic field effects on the rest potential of ferromagnetic electrodes

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this