Sheet Resistance and the Calculation of Resistivity or
1 Short Application Note on Sheet Resistance Ohms-Per-Square and the Calculation of Resistivity or Thickness. 2 Basic information regarding how to make four point probe measurements using Jandel resistivity test equipment.. 3 Four Point Probe Theory - A helpful article. 4 Four Point Probe Equations - A helpful article from the University of Illinois - Urbana/Champaign