Figure 2
From: Resistive phase transition of the superconducting Si(111)-()-In surface
Electron transport properties above T c . The red and blue dots represent the temperature dependences of sheet resistance R□ for sample S1 and S2, respectively, while the yellow and green lines are the results of fitting analysis using Equations 1 to 3. Δ R□ is defined as the decrease in R□ between 20 and 5 K. The inset shows T c as a function of Rn,res, revealing no clear correlation between them.