A basic characterization technique for the sheet resistance of the film is getting tricky for me as i am applying it to the amorphous thin films. I am unable to understand the basic concept behind it. i have read many papers and i got the same reference of L.J. Vanderpauw paper
L. J. van der Pauw, "A Method of Measuring Specific Resistivity and Hall Effect of Discs of Arbitrary Shapes," Philips Res. Repts. 13, 1-9 (1958).
To understand the basic concept i need this paper. I will be grateful if somebody can provide me this paper