« previous next »
Pages: [1]   Go Down

Author Topic: one question about the conductance  (Read 4138 times)

0 Members and 1 Guest are viewing this topic.

Offline wen2010

  • New QuantumATK user
  • *
  • Posts: 1
  • Reputation: 0
    • View Profile
one question about the conductance
« on: January 17, 2010, 14:39 »
hello,I am a new user,and I do not know how to compute the conductance.Could anyone tell me ? thank you a lot!
Logged

Offline Nordland

  • QuantumATK Staff
  • Supreme QuantumATK Wizard
  • *****
  • Posts: 812
  • Reputation: 18
    • View Profile
Re: one question about the conductance
« Reply #1 on: January 17, 2010, 19:04 »
The most simple approach would be to calculate the current and divide with the applied bias.

You can do this by using calculateCurrent function in ATK 2008.10
Logged

Offline Forum Administrator

  • Forum Administrator
  • Administrator
  • Heavy QuantumATK user
  • *****
  • Posts: 52
  • Country: dk
  • Reputation: 0
    • View Profile
    • QuantumATK at Synopsys
Re: one question about the conductance
« Reply #2 on: January 17, 2010, 20:46 »
See http://quantumwise.com/documents/manuals/ATK-2008.10/chap.litwoprobe.html#sect2.litwoprobe.conductance

Sometimes it makes sense to talk about the differential conductance too, that is dI/dV rather than I/V.
Logged
Pages: [1]   Go Up
« previous next »