Magnetic hardening induced by nonmagnetic organic molecules

We reveal for the first time through a theoretical first-principles study that the adsorption of a nonmagnetic π-conjugated organic molecule on a ferromagnetic surface locally increases the strength of the magnetic exchange interaction between the magnetic atoms binding directly to the molecule. Thi...

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Veröffentlicht in:	Physical review letters 2013-09, Vol.111 (10), p.106805-106805, Article 106805
Hauptverfasser:	Callsen, Martin, Caciuc, Vasile, Kiselev, Nikolai, Atodiresei, Nicolae, Blügel, Stefan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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