Author Topic: IV curves for FET  (Read 5052 times)

0 Members and 1 Guest are viewing this topic.

Offline shikhar

  • New QuantumATK user
  • *
  • Posts: 4
  • Country: in
  • Reputation: 0
    • View Profile
IV curves for FET
« on: November 27, 2015, 03:46 »
I have built a graphene fet device. I would like to know which graph does the IV plot inbuilt function in nanolab give. Is it the current vs Vgs one or current vs Vd. And how would be able to get the other graph

Offline Jess Wellendorff

  • QuantumATK Staff
  • Supreme QuantumATK Wizard
  • *****
  • Posts: 933
  • Country: dk
  • Reputation: 29
    • View Profile
Re: IV curves for FET
« Reply #1 on: November 27, 2015, 09:04 »
The IV-Plot widget plots the current vs. potential difference across the electrodes. You will need to use pylab for plotting the current vs. gate-source potential: http://quantumwise.com/documents/tutorials/latest/InAsDevice/index.html/chap.gatescan.html