Roller coaster superconductivity discovered
Superconductors are more than 150 times more efficient at carrying electricity than copper wires. But these materials have to be cooled below an extremely low, so-called transition temperature for electrical resistance to disappear. Researchers have unexpectedly found that the transition temperature can be induced under two different intense pressures in a three-layered bismuth oxide crystal. They believe this unusual two-step phenomena comes from competition of electronic behavior in different layers.
Roller coaster superconductivity discovered
Superconductors are more than 150 times more efficient at carrying electricity than copper wires. However, to attain the superconducting state, these materials have to be cooled below an extremely ...
Wed 18 Aug 10 from PhysOrg
Roller coaster superconductivity discovered, Fri 20 Aug 10 from R&D Mag
Scientists Find Ways to Boost Transition Temperature in Superconducting Materials, Thu 19 Aug 10 from R&D Mag
Roller coaster superconductivity discovered, Wed 18 Aug 10 from ScienceDaily
Featured - Roller coaster superconductivity discovered, Wed 18 Aug 10 from Labspaces.net
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