Spin excitation of Co atoms at monatomic Cu chains

The zero-bias anomaly in conductance spectra of single Co atoms on Cu(111) observed at \(\approx\) 4 K, which has been interpreted as being due to a Kondo resonance, is strongly modified when the Co atoms are attached to monatomic Cu chains. Scanning tunneling spectra measured at 340 mK in magnetic...

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Veröffentlicht in:	arXiv.org 2023-03
Hauptverfasser:	Noei, Neda, Mozara, Roberto, Montero, Ana M, Brinker, Sascha, Ide, Niklas, Guimarães, Filipe S M, Lichtenstein, Alexander I, Berndt, Richard, Lounis, Samir, Weismann, Alexander
Format:	Artikel
Sprache:	eng
Schlagworte:	Chains Density functional theory Excitation Kondo effect Magnetic anisotropy Magnetic fields Spectra Spin-orbit interactions
Online-Zugang:	Volltext
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