All Articles Tagged As: superconductors
Researchers have developed a technique that controls the number of electrons on the surface of high-temperature superconductors, a procedure considered impossible for the past two decades.
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To see the latest science of type-I superconductors, look no further than the froth on a morning cup of cappuccino. A team of U.S. Department of Energy's Ames Laboratory physicists and collaborating students have found that the bubble-like arrangement of magnetic domains in superconducting lead exhibits patterns that are very similar to everyday froths like soap foam or frothed milk on a fancy coffee.
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Researchers have unlocked some of the secrets of newly discovered iron-based high-temperature superconductors, research that could result in the design of better superconductors for use in industry, medicine, transportation and energy generation.
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 | Researchers have discovered unusual properties in a novel superconducting material that point to an entirely new kind of superconductor ...> Full Article |
The world of physics is on fire about a new kind of superconductor
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 | Researchers have discovered that a new class of iron-based superconductors discovered earlier this year shares similar unusual magnetic properties with previously known high-temperature superconductors based on copper-oxide materials ...> Full Article |
Superconductors can convey more than 150 times more electricity than copper wires because they don't restrict electron movement, the essence of electricity. But to do this, the materials have to be cooled below a very low, so-called, transition temperature, which often makes them impractical for widespread use. Now for the first time, scientists have found that in addition to chemical manipulation, the superconducting state can be induced by high pressure in so-called high-temperature superconductors
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 | New experiments at Cornell have verified a theory that variations in the distance between atoms in cuprate superconductors account for differences in the temperature at which the material begins to superconduct ...> Full Article |
 | Researchers in Japan and China have discovered a new family of high-temperature superconductors ...> Full Article |
 | The world's largest fusion experiment of the stellarator type taking shape at IPP's Greifswald branch institute ...> Full Article |
A research group at the University of Tennessee and Oak Ridge National Laboratory led by physics professor Pengcheng Dai, along with collaborators at Boston College, has taken a step toward understanding a great physical mystery.
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 | A form of 'shimmering' superconductivity may offer vital clues as to how superconductors work. ...> Full Article |
 | Old physics challenge lures professor back into important science. ...> Full Article |
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