Sheet Resistance Calculator

The SURAGUS layer calculator is able to calculate various physical parameters of single layer systems and double layer systems.

Calculable parameters are:

  • Sheet resistance
  • Bulk resistivity
  • Conductivity
  • Layer thickness

SURAGUS develops and manufactures non-contact measurement devices which are able to measure the sheet resistance, resistivity, conductivity and layer thickness on thin films.

The calculator converts theoretical values based on the laws of physics. We do not vouch for its correctness and applicability to specific conditions.

When it comes to layer stacks there are a few common special cases with advanced theoretical or practical models that we are happy to share with you. You are welcome to get in touch using the contact button to the right.

Applicable in the following cases:
  • One conductive substrate without any conductive coatings
or
  • One conductive layer on a non-conductive substrate without any other conductive coatings
??? = 
Bulk resistivity ρ
Layer thickness t
??? = 
1
Conductivity σ
 * 
Layer thickness t
??? = 
Sheet resistance RS
 * 
Layer thickness t
??? = 
1
Bulk resistivity ρ
??? = 
Bulk resistivity ρ
Sheet resistance RS

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