Plot a graph of resistance, R, in Ω on the y-axis against length, l, in cm on the x-axis). Draw the line of best fit. We can see from the graph that as the length of the wire, l, increases, the ...
Plot a graph of resistance, R, in Ω on the y-axis against length, l, in cm on the x-axis. Draw the line of best fit. We can see from the graph that as the length of the wire, l, increases, the ...
To create the more complex contacting geometry for a four-probe measurement, we use a pattern of three successive electrodes (numbers 1–3 in Fig. 1a). This configuration establishes two narrow 2DEG ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results