Magnetron sputtering of Superconducting Multilayer Nb3Sn Thin Film
Magnetron sputtering of Superconducting Multilayer Nb3Sn Thin Film
Magnetron sputtering of Superconducting Multilayer Nb3Sn Thin Film
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Fig. 2.33 the fitting <strong>of</strong> the Tc curveTable 2.3 the results <strong>of</strong> T c measurementWhere, T c90% is the temperature <strong>of</strong> 90% <strong>of</strong> the residual resistance, T c10% is thetemperature <strong>of</strong> 10% <strong>of</strong> the residual resistance, and dT c is the range <strong>of</strong> T c . Themeasurements <strong>of</strong> the T c are shown as in Table 2.3. Where, r1s2 means the secondsample <strong>of</strong> the first run. According to the results, the proceeding gas pressure affectsthe performance <strong>of</strong> the thin film, RRR.34