X-ray magnetic dichroism and tunnel magneto-resistance study of the magnetic phase in epitaxial CrVO

Autor: Loïc, Joly, Fabrice, Scheurer, Philippe, Ohresser, Brice, Kengni-Zanguim, Jean-François, Dayen, Pierre, Seneor, Bruno, Dlubak, Florian, Godel, David, Halley
Rok vydání: 2021
Zdroj: Journal of physics. Condensed matter : an Institute of Physics journal. 34(17)
ISSN: 1361-648X
Popis: Epitaxial clusters of chromium and chromium-vanadium oxides are studied by tunnel magneto-resistivity measurements, x-ray absorption spectrometry and circular magnetic circular dichroism. They turn out to carry a small magnetic moment that follows a super-paramagnetic behavior. The chromium ion contribution to this magnetization is mainly due to an original magnetic Cr
Databáze: OpenAIRE