Comparing two plots

[m.ghashghayi]

Hello
I want to compare two I-V Curves on one plot.what do i do ?

[Jess Wellendorff]

One option is to use a script for plotting the IV curves (see attachments).

[m.ghashghayi]

Thanks for your kindly answer
I have a  question again.I want to extract data for I-V plot according to V gate (x = vgate , y=Current and lables = Vbias) , what do I do ?

[Jess Wellendorff]

Please check out the section "Performing a gate scan" in this tutorial: http://quantumwise.com/documents/tutorials/latest/NanowireDevice/index.html/chap.nanowiredevice.html#sect1.nanowiredevice.job

You essentially need to write a script that loops over the desired gate voltages and sets them on the configuration, calculates the transmission spectrum every time, and saves the transmission spectra to a single file.

[m.ghashghayi]

Thanks a lot

[Jess Wellendorff]

https://quantumwise.com/documents/tutorials/latest/InAsDevice/index.html/chap.gatescan.html also shows how to do a gate scan.