172 citations · 2.1k across the 58 of their papers we have counts for
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Confined Ge-Pt states in self-organized Pt nanowire arrays on Ge(001)
U. Schwingenschloegl, C. Schuster
By means of band structure calculations within the density functional theory and the generalized gradient approximation, we investigate the electronic structure of self-organized P…
Magnetic ground state of coupled edge-sharing CuO_2 spin-chains
U. Schwingenschloegl, C. Schuster
By means of density functional theory, we investigate the magnetic ground state of edge-sharing CuO_2 spin-chains, as found in the (La,Ca,Sr)_14Cu_24O_41system, for instance. Our d…
Geometry Effects at Atomic-Size Aluminium Contacts
Udo Schwingenschloegl, Cosima Schuster
We present electronic structure calculations for aluminium nanocontacts. Addressing the neck of the contact, we compare characteristic geometries to investigate the effects of the…
Electronic Structure of Spin-Chain Compounds: Common Features
Udo Schwingenschloegl, Cosima Schuster
The incommensurate composite systems M14Cu24O41 (M=Ca,Sr,La) are based on two fundamental structural units: CuO2 chains and Cu2O3 ladders. We present electronic structure calculati…