... of Scientific American.For more than 20 years, the only known superconductors that worked far above liquid-helium ... scientists have discovered the first high-temperature superconductors based on iron. These novel materials could help ...
... K, or -216º F, these materials transition into superconductors. Understanding how they work and thus how they can be manipulated to operate ... problems in physics—a holy grail for many. “In cuprate superconductors the atoms are arranged in a layered structure,” explained ...
... world of physics is on fire about a new kind of superconductor, and a group of researchers at the University of Tennessee, Knoxville ...
... or irons, but not so good for most other applications that use electricity. In superconductors, however, electrons glide unimpeded between atoms ... have helped scientists inch their way up the thermometer, from superconductors requiring minus 452 degrees Fahrenheit ...
... superconducting material that can operate at more "normal" temperatures. "If superconductors could exist at room temperatures, the world energy ... -- its structure and temperature dependence -- reveal the 'soul' of the superconductor, and this is what was measured in our experiment," Chien said. The team ...
BALTIMORE, June 9 (UPI) -- U.S. and Chinese scientists say they have unlocked some of the secrets of newly discovered iron-based, high-temperature superconductors.
... on a morning cup of cappuccino has a lot in common with superconductors? Physicists have found that the bubble-like arrangement of magnetic ...
... the number of electrons on the surface of high-temperature superconductors, a procedure considered impossible for the past two ... to systematic studies not just of high-temperature superconductors, but many other materials where surfaces and interfaces control ...
... . At very low temperatures, these alloys can become superconductors that conduct electricity without resistance. "We've ...
... attracting or repelling a superfluid. The second had a flowing superconductor causing a superfluid to flow either with it or against ... at the Shifted Boundary Alford and Good found that the two superconductor-superfluid interactions (attractive/repulsive and flow ...
... -temperature superconductivity came as a shock to physicists. Superconductors are materials that conduct electricity without any ...
... for why the transition temperature of high-temperature superconductors -- the temperature at which these materials carry electrical current ... . In the insulating "parent" materials from which high-temperature superconductors arise, which are typically made of materials containing ...
... ) and ITER Organisation have successfully tested a prototype superconductor for the ITER Poloidal Field coils made ...
... ) and ITER Organisation have successfully tested a prototype superconductor for the ITER Poloidal Field coils made ...
(PhysOrg.com) -- Cornell researchers and colleagues have produced the first atomic-scale description of what electrons are doing in the mysterious "pseudogap" in high-temperature superconductors.
