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Questions about metal-semiconductor-metal calculation

  1. Jan 20, 2015 #1
    Dear all

    Pls contact me if you can provide some help for the calculation on the M-S-M model.
    Using equation:

    https://www.physicsforums.com/attachments/upload_2015-1-20_10-10-27-png.77997/ [Broken]

    After plotting LnI vs.V,
    I use the slope to get Eo, where Eo is in the unit of mV.
    While if I continue with the calculation. using equations:

    https://www.physicsforums.com/attachments/upload_2015-1-20_10-26-29-png.77998/ [Broken]
    https://www.physicsforums.com/attachments/upload_2015-1-20_10-26-43-png.77999/ [Broken]
    to calculate the carrier density n.

    How do I transfer the unit of Eo(mV) to Eoo(eV)?

    I would really appreciate any comments:)
    Last edited by a moderator: May 7, 2017
  2. jcsd
  3. Jan 25, 2015 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
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