In the initial studies of a new class of high-temperature superconductors discovered earlier this year, research at the Commerce Department’s National Institute of Standards and Technology (NIST) has revealed that new iron-based superconductors share similar unusual magnetic properties with previously known superconducting copper-oxide materials.
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MIT physicists have taken a step toward understanding the puzzling nature of high-temperature superconductors, materials that conduct electricity with no resistance at temperatures well above absolute zero.
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The Hahn-Meitner Institute in Berlin has contracted with the National High Magnetic Field Laboratory and Florida State University to build an $8.7-million hybrid magnet for "neutron scattering" experiments.
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Although it was discovered more than 20 years ago, a particular type of high-temperature (Tc) superconductor - material that conducts electricity with almost zero resistance - is regaining the attention of scientists at the U.S. Department of Energy's Brookhaven National Laboratory.
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High-temperature superconductors hold the key to a handheld tool for surgeons that promises to be more accurate, cost-effective and safer than existing methods for staging and treating various cancers, including breast cancer.
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Scientists at the Carnegie Institution's Geophysical Laboratory in collaboration with a physicist at the Chinese University of Hong Kong have discovered that two different physical parameters -pressure and the substitution of different isotopes of oxygen (isotopes are different forms of an element) -have a similar effect on electronic properties of mysterious materials called high-temperature superconductors.
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