Hilbert von Löhneysen

TL;DR: This work has developed a method to separate metallic from semiconducting single-walled carbon nanotubes from suspension using alternating current dielectrophoresis, taking advantage of the difference of the relative dielectric constants of the two species with respect to the solvent.

TL;DR: In this article, the authors discuss the instabilities of the Fermi-liquid state of conduction electrons in metals with particular emphasis on magnetic quantum critical points, with the aim of assessing the validity of presently available theory.

TL;DR: It is able to distinguish the influence of both the molecule and the contact to the metal electrodes on the transport properties of the compound system and unambiguously detect an intrinsic property of the molecule.

TL;DR: Evidence is found for an atomically local contribution to the magnetic correlations which develops at the critical gold concentration, corresponding to a magnetic ordering temperature of zero, which implies that a Fermi-liquid-destroying spin-localizing transition, unanticipated from the spin density wave description, coincides with the antiferromagnetic quantum critical point.

TL;DR: The proximity to a ferromagnetic instability, the defect sensitivity of T(s), and the absence of Pauli limiting, suggest triplet superconductivity mediated by criticalferromagnetic fluctuations.