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19932026
most citedSelfconsistent order-N density-functional calculations for very large systems

2.6k citations

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Showing 2023 · cond-mat.supr-conShow all

5 papers · 2 filters

cond-mat.supr-con2023★ 33 cited

Tuning the Josephson diode response with an ac current

Rubén Seoane Souto, Martin Leijnse, Constantin Schrade +3

Josephson diodes are superconducting elements that show an asymmetry in the critical current depending on the direction of the current. Here, we theoretically explore how an altern…

cond-mat.supr-con2023★ 2 cited

The feedback driven atomic scale Josephson microscope

Samuel D. Escribano, Víctor Barrena, David Perconte +10

The ultimate spatial limit to establish a Josephson coupling between two superconducting electrodes is an atomic-scale junction. The Josephson effect in such ultrasmall junctions h…

cond-mat.supr-con2023★ 1 cited

DC Josephson effect between two Yu-Shiba-Rusinov bound states

Subrata Chakraborty, Danilo Nikolić, Rubén Seoane Souto +2

Motivated by recent experiments [Nat. Phys. , 1227 (2020)], we present here a theoretical study of the DC Josephson effect in a system comprising two magnetic impuriti…

cond-mat.supr-con2023★ 9 cited

Superconducting nitridized-aluminum thin films

Alba Torras-Coloma, Leyre Martínez de Olcoz, Eva Céspedes +6

We report the direct observation of superconductivity in nitridized-aluminum thin films. The films are produced by sputtering deposition of aluminum in a controlled mixture of nitr…

cond-mat.supr-con2023★ 2 cited

Enhancement of vortex liquid phase and reentrant behavior in NiBi3 single crystals

V. Rollano, M. C. de Ory, A. Gomez +12

We investigated the vortex phase diagram of needle shaped high quality NiBi3 single crystals by transport measurements. The current is applied along the crystalline b-axis of this…