#On the track of unconventional superconductivity, researchers are charting unknown territory

“#On the track of unconventional superconductivity, researchers are charting unknown territory” False-color electron microscopic image of a microstructure (violet) contacted via gold tracks (yellow) after reopening the diamond anvil cell. Ruby spheres (red) are used to sense the pressure in the sample chamber via laser fluorescence spectroscopy. Debris particles are remnants of the pressure medium…

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#Simultaneous nodal superconductivity and broken time-reversal symmetry in CaPtAs

“#Simultaneous nodal superconductivity and broken time-reversal symmetry in CaPtAs” The temperature dependence of inverse square of the magnetic penetration depth, which is proportional to the superfluid density, measured using the tunnel-diode oscillator method. The lines show fits to the data using various models, where it can be seen that the s¬-wave model with a fully…

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