Influence of chemisorption on the magnetic properties of metallic iron nanoparticles

F. Bødker; S. Mørup; Søren Linderoth

doi:10.1016/0304-8853(94)01506-6

Influence of chemisorption on the magnetic properties of metallic iron nanoparticles

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Abstract

Nano-sized alpha-Fe particles on a carbon support have been studied by Mossbauer spectroscopy. It is found that chemisorption of CO results in formation of a diamagnetic surface component. The magnetic anisotropy energy constant is only slightly affected by chemisorption of carbon monoxide and hydrogen.

Original language	English
Journal	Journal of Magnetism and Magnetic Materials
Volume	140-144
Issue number	Part 1
Pages (from-to)	373-374
ISSN	0304-8853
DOIs	https://doi.org/10.1016/0304-8853(94)01506-6
Publication status	Published - 1995

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title = "Influence of chemisorption on the magnetic properties of metallic iron nanoparticles",

abstract = "Nano-sized alpha-Fe particles on a carbon support have been studied by Mossbauer spectroscopy. It is found that chemisorption of CO results in formation of a diamagnetic surface component. The magnetic anisotropy energy constant is only slightly affected by chemisorption of carbon monoxide and hydrogen.",

keywords = "Energimaterialer og ny energiteknologi",

author = "F. B{\o}dker and S. M{\o}rup and S{\o}ren Linderoth",

year = "1995",

doi = "10.1016/0304-8853(94)01506-6",

language = "English",

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pages = "373--374",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "Part 1",

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TY - JOUR

T1 - Influence of chemisorption on the magnetic properties of metallic iron nanoparticles

AU - Bødker, F.

AU - Mørup, S.

AU - Linderoth, Søren

PY - 1995

Y1 - 1995

N2 - Nano-sized alpha-Fe particles on a carbon support have been studied by Mossbauer spectroscopy. It is found that chemisorption of CO results in formation of a diamagnetic surface component. The magnetic anisotropy energy constant is only slightly affected by chemisorption of carbon monoxide and hydrogen.

AB - Nano-sized alpha-Fe particles on a carbon support have been studied by Mossbauer spectroscopy. It is found that chemisorption of CO results in formation of a diamagnetic surface component. The magnetic anisotropy energy constant is only slightly affected by chemisorption of carbon monoxide and hydrogen.

KW - Energimaterialer og ny energiteknologi

U2 - 10.1016/0304-8853(94)01506-6

DO - 10.1016/0304-8853(94)01506-6

M3 - Journal article

SN - 0304-8853

VL - 140-144

SP - 373

EP - 374

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - Part 1

ER -

Influence of chemisorption on the magnetic properties of metallic iron nanoparticles

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