superconductor
‘Weird science’ uncovered inside neutron star
A University of Alberta astronomer has glimpsed the inner working of a neutron star and found a unique world where the physics can be described as “weird.” Craig Heinke’s team found the neutron star’s core contained a superfluid, a friction-less li…
Electron ‘pairing’: Triplet superconductivity proven experientially for first time
The results achieved by this research team headed by Prof. Kurt Westerholt and Prof. Hartmut Zabel (Department of Physics and Astronomy at RUB) could contribute to new, power saving components in the future. The researchers reported on their findin…
Eight-fold quantum states blossom in a high-temperature superconductor
Researchers based at Lawrence Berkeley National Laboratory and the University of California at Berkeley have used a scanning tunneling microscope (STM) to reveal eight-fold patterns of quasiparticle interference in the high-temperature superconductor Bi-2212 (bismuth strontium calcium copper oxide).
Against all odds, researchers find new superconductor in plutonium
Scientists have discovered superconductivity in a most unlikely place: the highly radioactive element used to make nuclear weapons. In an article set to appear Thursday in the journal Nature, a group of researchers, including a University of Florida physicist, report discovering a plutonium-based electrical superconductor. The finding is significant because plutonium, the active ingredient in atomic bombs, has physical properties that should prevent it from behaving as a superconductor – suggesting current theories about this phenomenon may not apply to this element.