Figure 2.

Temperature dependence of the two-terminal magnetoresistance for the aluminium contacted Hall bar from base temperature to 800 mK. The inset illustrates the exponential increase in the magnitude of the resistance peak, suggesting thermal activation over the BCS energy gap.

Polley et al. Nanoscale Research Letters 2011 6:538   doi:10.1186/1556-276X-6-538
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