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Temperature dependences of the resistivity of untwinned single crystal measured immediately after the sample was cooled from high temperatures and after annealing at room temperature and —curves 1–3, respectively. Inset a: same dependences in the temperature range . Inset b: resistive transitions into the superconducting state of the same sample.
Temperature dependences of the excess conductivity in the plane for untwinned single crystal in coordinates. The numbers on the curves correspond to Fig. 1. The dashed lines show a fit of the expression (2) to the curves.
Resistive parameters of the sample.
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