63 citations · 104 across the 5 of their papers we have counts for
5 papers
Creation of equal-spin triplet superconductivity at the Al/EuS interface
Simon Diesch, Peter Machon, Michael Wolz +4
In conventional superconductors, electrons of opposite spins are bound into Cooper pairs. However, when the superconductor is in contact with a non-uniformly ordered ferromagnet, a…
Signature of f-electron conductance in -Ce single-atom contacts
Sebastian Kuntz, Oliver Berg, Christoph Sürgers +1
Cerium is a fascinating element exhibiting, with its different phases, long-range magnetic order and superconductivity in bulk form. The coupling of the 4f electron to sd conductio…
Two-band superconductivity of bulk and surface states in Ag thin films on Nb
Tihomir Tomanic, Michael Schackert, Wulf Wulfhekel +2
We use epitaxial strain to shift the energy of the two-dimensional Ag(111) surface states of Ag islands on Nb(110) substrates, allowing to spatially tune the bottom of the surface-…
Temperature-dependent scanning tunneling spectroscopy on the Si(557)-Au surface
M. Sauter, R. Hoffmann, C. Surgers +1
Room-temperature and low-temperature (77 K) scanning tunneling spectroscopy (STS) and voltage-dependent scanning tunneling microscopy (STM) data are used to study the local electro…
Experimental verification of contact-size estimates in point-contact spectroscopy on superconductor/ferromagnet heterocontacts
J. Gramich, P. Brenner, C. Sürgers +2
Nanostructured superconductor/ferromagnet heterocontacts are studied in the different transport regimes of point-contact spectroscopy. Direct measurements of the nanocontact size b…