为了验证高温超导体中涡旋薄饼运动的存在,我们设计了电流和电位引线分处样品不同表面的实验.实验结果表明,在这种电流电位引线配置下的 E ~ j 关系不同于刚性涡旋线运动所预期的 E ~ j 关系,由此支持了涡旋薄饼运动的存在.
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