News FocusAMERICAN PHYSICAL SOCIETY MEETING

Magnetic Measurements Hint at Toastier Superconductivity

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Science  04 Apr 2008:
Vol. 320, Issue 5872, pp. 42-43
DOI: 10.1126/science.320.5872.42a

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Summary

At the American Physical Society meeting, researchers reported evidence that superconductivity might persist in high-temperature superconductors up to at least 200 K, albeit in tiny, disconnected patches, implying that current materials may not have reached the ultimate limits.