INFLUENCE OF CHEMISORPTION ON THE MAGNETIC-PROPERTIES OF METALLIC IRON NANOPARTICLES

Authors
BODKER F MORUP S LINDEROTH S
Citation
F. Bodker et al., INFLUENCE OF CHEMISORPTION ON THE MAGNETIC-PROPERTIES OF METALLIC IRON NANOPARTICLES, Journal of magnetism and magnetic materials, 144, 1995, pp. 373-374
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
1
Pages
373 - 374
Database
ISI
SICI code
0304-8853(1995)144:<373:IOCOTM>2.0.ZU;2-W
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 anisotro py energy constant is only slightly affected by chemisorption of carbo n monoxide and hydrogen.