100 citations · 287 across the 9 of their papers we have counts for
9 papers
Large orbital magnetic moments of small, free cobalt cluster ions Co with
V Zamudio-Bayer, K Hirsch, A Langenberg +4
The size dependent electronic structure and separate spin and orbital magnetic moments of free Co () cluster ions have been investigated by x-ray absorp…
Maximum spin polarization in chromium dimer cations as demonstrated by x-ray magnetic circular dichroism spectroscopy
Vicente Zamudio-Bayer, Konstantin Hirsch, Andreas Langenberg +6
X-ray magnetic circular dichroism spectroscopy has been used to characterize the electronic structure and magnetic moment of Cr. Our results indicate that the removal of a si…
Electronic ground state of Ni
V. Zamudio-Bayer, R. Lindblad, C. Bülow +4
The ground state of the Ni diatomic molecular cation is determined experimentally from temperature and magnetic-field-dependent x-ray magnetic circular dichrois…
Electronic ground states of Fe and Co as determined by x-ray absorption and x-ray magnetic circular dichroism spectroscopy
V. Zamudio-Bayer, K. Hirsch, A. Langenberg +4
The electronic ground state of the Co diatomic molecular cation has been assigned experimentally by x-ray absorption and x-ray magnetic circular dichroism spectroscopy…
Direct Observation of High-Spin States in Manganese Dimer and Trimer Cations by X-ray Magnetic Circular Dichroism Spectroscopy in an Ion Trap
Vicente Zamudio-Bayer, Konstantin Hirsch, Andreas Langenberg +5
The electronic structure and magnetic moments of free Mn and Mn are characterized by x-ray absorption and x-ray magnetic circular dichroism spectroscopy in a cryog…
Extension of the Anderson impurity model for finite systems: Band gap control of magnetic moments
Konstantin Hirsch, Julian Tobias Lau, Bernd von Issendorff
We study the spin magnetic moment of a single impurity embedded in a finite-size non-magnetic host exhibiting a band gap. The calculations were performed using a tight-binding mode…
Spin and orbital magnetic moments of size-selected iron, cobalt, and nickel clusters and their link to the bulk phase diagrams
A. Langenberg, K. Hirsch, A. Lawicki +7
Spin and orbital magnetic moments of cationic iron, cobalt, and nickel clusters have been determined from x-ray magnetic circular dichroism spectroscopy. In the size regime of $n =…
Magnetic Moments of Chromium-Doped Gold Clusters: The Anderson Impurity Model in Finite Systems
K. Hirsch, V. Zamudio-Bayer, A. Langenberg +6
The magnetic moment of a single impurity atom in a finite free electron gas is studied in a combined x-ray magnetic circular dichroism spectroscopy and density functional theory st…
Coordination-driven magnetic-to-nonmagnetic transition in manganese doped silicon clusters
V. Zamudio-Bayer, L. Leppert, K. Hirsch +10
The interaction of a single manganese impurity with silicon is analyzed in a combined experimental and theoretical study of the electronic, magnetic, and structural properties of m…