H
Hilbert von Löhneysen
Researcher at Karlsruhe Institute of Technology
Publications - 457
Citations - 17808
Hilbert von Löhneysen is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Superconductivity & Magnetization. The author has an hindex of 56, co-authored 456 publications receiving 16495 citations.
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Strongly enhanced Curie temperature in carbon-doped Mn5Ge3 films
TL;DR: In this article, the structural and magnetic properties of Mn 5 Ge 3 C x films were investigated and it was shown that the carbon is interstitially incorporated into the voids of Mn octahedra of the hexagonal Mn 5 Si 3 -type structure giving rise to a lattice compression.
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Calorimetric evidence of multiband superconductivity in Ba ( Fe 0.925 Co 0.075 ) 2 As 2 single crystals
Frédéric Hardy,Th. Wolf,R. A. Fisher,Robert Eder,Peter Schweiss,Peter Adelmann,Hilbert von Löhneysen,Christoph Meingast +7 more
TL;DR: In this paper, the authors determined the electronic heat capacity of a slightly overdoped (x=0.075) single crystal with a temperature dependence of superconducting-state specific heat and provided strong evidence for a two-band $s$-wave order parameter with gap amplitudes.
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Doping evolution of superconducting gaps and electronic densities of states in Ba(Fe1−xCox)2As2 iron pnictides
Frédéric Hardy,P. Burger,Th. Wolf,R. A. Fisher,Peter Schweiss,Peter Adelmann,Rolf Heid,R. Fromknecht,Robert Eder,D. Ernst,Hilbert von Löhneysen,Christoph Meingast +11 more
TL;DR: An extensive calorimetric study of the normal and superconducting state properties of Ba(Fe1−xCox)2As2 is presented for 0 0.06 as discussed by the authors.
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Anisotropy of point-contact spectra in the heavy-fermion superconductor UPt 3
TL;DR: The heavy-fermion superconductor UPt 3 has been studied in the superconducting state down to 36 mK by point-contact spectroscopy, giving clear evidence for a strong gap anisotropy.
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Fermi-liquid instability at magnetic-nonmagnetic quantum phase transitions
TL;DR: In this article, a few examples of non-Fermi-liquid behavior of heavy-fermion systems with strong electronic correlations have been discussed, such as CeCu6−xAux, Ce1−xLaxRu2Si2, Ce7Ni3, CeCu2Ge2 and CePd2Si 2, and UCu 1−xPdx.