Two hydrogen-rich materials, H 3 S and LaH 10, synthesized at megabar pressures, have
revolutionized the field of condensed matter physics providing the first glimpse to the …

Nanoscale magnetic imaging can provide microscopic information about length scales,
inhomogeneity and interactions of materials systems. As such, it is a powerful tool to probe …

Finding evidence of non-trivial pairing states is one of the greatest experimental challenges
in the field of unconventional superconductivity. Such evidence requires phase-sensitive …

Superconductivity at 9–15 K was recently discovered in Nd0. 8Sr0. 2NiO2 films. Since the
Ni1+ ionic state in NdNiO2 may have the same 3d 9 outer-shell electronic orbital as in …

The magnetic sensing at nanoscale level is a promising and interesting research topic of
nanoscience. Indeed, magnetic imaging is a powerful tool for probing biological, chemical …

The idea of superconductivity without the mediating role of lattice vibrations (phonons) has a
long history. It was realized soon after the publication of the Bardeen–Cooper–Schrieffer …

We report theoretical predictions on the pairing symmetry of the newly discovered
superconducting nickelate Nd 1− x Sr x NiO 2 based on the renormalized mean-field theory …

Josephson junctions enable dissipation-less electrical current through metals and insulators
below a critical current. Despite being central to quantum technology based on …

IT has been suggested1 that the tensile strength of carbon nanotubes2 might exceed that of
other known fibres because of the inherent strength of the carbon–carbon bond …

The recently discovered superconductivity in Nd 1− x Sr x NiO 2 provides a new opportunity
for studying strongly correlated unconventional superconductivity. The single-hole Ni+(3 d 9) …