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Origin of High-Temperature Superconductivity in Copper-Oxide compound uncovered

(Clockwise from left) Brookhaven Lab physicists Ivan Bozovic, Anthony Bollinger, and Jie Wu, and postdoctoral researcher Xi He are with the atomic layer-by-layer molecular beam epitaxy system used to synthesize more than 2,500 thin films of a copper-oxide compound called LSCO. The team studied LSCO to understand why it can become superconducting at a much higher temperature than the ultra-chilled temperatures required by conventional superconductors. Credit: Brookhaven National Laboratory

(Clockwise from left) Brookhaven Lab physicists Ivan Bozovic, Anthony Bollinger, and Jie Wu, and postdoctoral researcher Xi He are with the atomic layer-by-layer molecular beam epitaxy system used to synthesize more than 2,500 thin films of a copper-oxide compound called LSCO. The team studied LSCO to understand why it can become superconducting at a much higher temperature than the ultra-chilled temperatures required by conventional superconductors. Credit: Brookhaven National Laboratory

Understanding this exotic behavior may pave the way for engineering materials that become superconducting at room temperature...

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