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经高温烧结,我们获得了高临界温度Y-Ba-Cu-0系超导体.经测试,样品的零电阻温度Tco=91K,转变宽度T=1.8K,并用单晶衍射仪新发现了三个物相.
After high-temperature sintering, we obtain Y-Ba-Cu-0 superconductors with high critical temperature.It has been tested that the zero-resistance temperature Tco = 91K, the transition width T = 1.8K, phase.