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Hall Effect Navigation
[ Main Page ] [ I. Introduction ] [ II. The Hall Effect ] [ III. Resistivity and Hall Measurements ] [ IV. Algorithm ] [ V. References ] [ Leave Comments ] [ View Comments ] [ Figure 1 ] [ Figure 2 ] [ Figure 3 ] [ Figure 4 ] |
IV. AlgorithmThe sheet resistance RS can be obtained from the two measured characteristic resistances RA and RB by numerically solving the van der Pauw equation [Eq. (3) in the text] by iteration exp(-π RA/RS) + exp(-π RB/RS) = 1 as outlined in the following routine:
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