Change search
ReferencesLink to record
Permanent link

Direct link
Magnetism of palladium clusters in nanoporous carbon
Show others and affiliations
2009 (English)In: Journal of Experimental and Theoretical Physics, ISSN 1063-7761, Vol. 109, no 4, 609-18 p.Article in journal (Refereed) Published
Abstract [en]

To determine the electronic properties of metal-carbon clusters, palladium clusters are introduced into nanoporous carbon samples. The structural and magnetic properties of the nanocomposite thus obtained are investigated. A ferromagnetic resonance (FMR) component is observed in the electron spin resonance (ESR) spectra measured in a wide temperature range. The electron density of states (DOS) of clusters consisting of a palladium atom surrounded by carbon atoms is calculated, and it is shown that, due to the interaction between electronic terms of carbon and metal, such a cluster should exhibit magnetism. The investigation of the structures of the porous skeleton of nanoporous carbon and of palladium clusters has allowed us to reveal how carbon and palladium atoms are brought into close contact so that to give rise to the observed ferromagnetism.

Place, publisher, year, edition, pages
MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC. , 2009. Vol. 109, no 4, 609-18 p.
URN: urn:nbn:se:umu:diva-30359DOI: 10.1134/S1063776109100070OAI: diva2:281856
Available from: 2009-12-17 Created: 2009-12-17 Last updated: 2009-12-17Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Shchukarev, Andrey V
By organisation
In the same journal
Journal of Experimental and Theoretical Physics

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 73 hits
ReferencesLink to record
Permanent link

Direct link