129 citations · 871 across the 29 of their papers we have counts for
5 papers · 1 filter
Scanning tunneling spectroscopy of layers of superconducting 2H-TaSe: Evidence for a zero bias anomaly in single layers
J. A. Galvis, P. Rodière, I. Guillamón +7
We report a characterization of surfaces of the dichalcogenide TaSe using scanning tunneling microscopy and spectroscopy (STM/S) at 150 mK. When the top layer has the 2H struct…
Demonstration experiments for solid state physics using a table top mechanical Stirling refrigerator
M. R. Osorio, A. Palacio Morales, J. G. Rodrigo +2
Liquid free cryogenic devices are acquiring importance in basic science and engineering. But they can also lead to improvements in teaching low temperature an solid state physics t…
Topological superconductivity in lead nanowires
J. G. Rodrigo, V. Crespo, H. Suderow +2
Superconductors with an odd number of bands crossing the Fermi energy have topologically protected Andreev states at interfaces, including Majorana states in one dimensional geomet…
Scanning microscopies of superconductors at very low temperatures
V. Crespo, A. Maldonado, J. A. Galvis +7
We discuss basics of scanning tunneling microscopy and spectroscopy (STM/S) of the superconducting state with normal and superconducting tips. We present a new method to measure th…
Tunneling spectroscopy of the superconducting state of URu2Si2
A. Maldonado, I. Guillamon, J. G. Rodrigo +4
We present measurements of the superconducting gap of URuSi made with scanning tunneling microscopy (STM) using a superconducting tip of Al. We find tunneling conductance c…