Fitting of Equivalent Circuit for Electrochemical Impedance Spectroscopy data using ZView 4 software

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  • Опубликовано: 12 дек 2024

Комментарии • 22

  • @nanatv1507
    @nanatv1507 2 дня назад

    How to determine the resistance from the grain resistance and grain boundary resistance from the Nyquist plot?

  • @aashurawal7329
    @aashurawal7329 6 месяцев назад +1

    Very helpful. Thank you

  • @mlnsai981
    @mlnsai981 3 месяца назад +2

    Hi. Helpful video. However, I am not able to plot for all the input data. It is only plotting for a range of input values. Are you using a full version of the software? Because I think since mine is a demo version I am not able to plot it. Please suggest a solution.

    • @Your_Research_Buddy
      @Your_Research_Buddy  2 месяца назад +1

      Thanks for asking! Have you prepared a data file with (.dat)?

    • @mlnsai981
      @mlnsai981 2 месяца назад +1

      @@Your_Research_Buddy I prepared with ".txt" file as shown in the video. I am also using the Zview 4 version. Please suggest a solution. It will be really helpful. Thank you :)

    • @Your_Research_Buddy
      @Your_Research_Buddy  2 месяца назад

      @@mlnsai981 Please make (.dat) file from your data by taking frequency, real and imaginary part.

    • @mlnsai981
      @mlnsai981 2 месяца назад +1

      @@Your_Research_Buddy Hi, I tried with .dat format as well. It is plotting for only 15 data points as before. Any suggestions? I can share my data file with you if needed. Please suggest.

    • @Your_Research_Buddy
      @Your_Research_Buddy  2 месяца назад +1

      @@mlnsai981 okay I will try your to plot, you can share your data pcrudra@gmail.com

  • @gowsalyagowsalya2446
    @gowsalyagowsalya2446 4 месяца назад +1

    the value of Rs, Rp and CPE displays the one dialogue box and how to fix the Wo and Rf values..

    • @Your_Research_Buddy
      @Your_Research_Buddy  4 месяца назад +1

      I appreciate your question. You will get Wo and Rf values in the same dialogue box once you add these elements.

  • @wardahmaulidasaldi88
    @wardahmaulidasaldi88 5 месяцев назад +1

    i've question, what's a meaning CPE P and CPE T??

    • @Your_Research_Buddy
      @Your_Research_Buddy  5 месяцев назад

      Thank you for you query. The CPE (constant phase element) is defined by two values, CPE-T and CPE-P. CPE-T, parameter represents the magnitude of the CPE. It is a measure of the capacitance-like behavior of the element. In the context of impedance, it is often referred to as the pseudocapacitance or the capacitance coefficient. while CPE-P, parameter represents the phase angle of the CPE, which indicates how much the behavior of the CPE deviates from that of a pure capacitor. It ranges between 0 and 1, where 1 corresponds to a pure capacitor (ideal capacitor behavior) and 0 corresponds to a pure resistor (ideal resistor behavior). If CPE-P equals 1 than the equation is identical to that of a capacitor. If CPE-P equals 0.5, a 45 degree line is produced on the Complex-Plane graph. I hope this can help.

  • @salonimohare6358
    @salonimohare6358 3 месяца назад +1

    Nice background music