Inhomogeneity and transverse voltage in superconductors
作者： A. Segal , M. Karpovski , A. Gerber
DOI: 10.1103/PHYSREVB.83.094531
关键词:
摘要: Voltages parallel and transverse to electric current in slightly inhomogeneous superconductors can contain components proportional the field temperature derivatives of longitudinal Hall resistivities. We show that these anomalous contributions be origin zero even-in-field voltage occasionally observed at superconductor normal state transition. The same mechanism also cause an anomaly odd-in-field interfering effect signal.
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