88 citations · 140 across the 2 of their papers we have counts for
4 papers
Kondo decoherence: finding the right spin model for iron impurities in gold and silver
T. A. Costi, L. Bergqvist, A. Weichselbaum +8
We exploit the decoherence of electrons due to magnetic impurities, studied via weak localization, to resolve a longstanding question concerning the classic Kondo systems of Fe imp…
Scaling of the low temperature dephasing rate in Kondo systems
F. Mallet, J. Ericsson, D. Mailly +9
We present phase coherence time measurements in quasi-one-dimensional Ag wires doped with Fe Kondo impurities of different concentrations . Due to the relatively high Kondo te…
Experimental Test of the Numerical Renormalization Group Theory for Inelastic Scattering from Magnetic Impurities
Christopher Bauerle, Francois Mallet, Felicien Schopfer +3
We present measurements of the phase coherence time \tauphi in quasi one-dimensional Au/Fe Kondo wires and compare the temperature dependence of \tauphi with a recent theory of ine…
Anomalous temperature dependence of the dephasing time in mesoscopic Kondo wires
Félicien Schopfer, Christopher Bäuerle, Wilfried Rabaud +1
We present measurements of the magnetoconductance of long and narrow quasi one-dimensional gold wires containing magnetic iron impurities in a temperature range extending from $15…