« previous next »
Pages: [1]   Go Down

Author Topic: I-V curve at negative biases in 13.8  (Read 3233 times)

0 Members and 1 Guest are viewing this topic.

Offline huixiaodemao0712

  • Regular QuantumATK user
  • **
  • Posts: 13
  • Country: cn
  • Reputation: 0
    • View Profile
I-V curve at negative biases in 13.8
« on: August 12, 2014, 15:06 »
Hi，
I’m calculating the I-V curve of my metal-molecule-metal device using the I-V module in 13.8 version. In the Script window, there is three items: Device, New Calculator and IV curve. Positive and negative bias are calculated separately. For the positive case, I found that the SCF calculation is from 0 V to 2.0 V. However, for the negative case, I set the V1 as -2.0 V and found that the SCF calculation is from -2.0 V to 0 V.


Did I do anything wrong?

Thank you!
Logged

Offline Anders Blom

  • QuantumATK Staff
  • Supreme QuantumATK Wizard
  • *****
  • Posts: 5576
  • Country: dk
  • Reputation: 96
    • View Profile
    • QuantumATK at Synopsys
Re: I-V curve at negative biases in 13.8
« Reply #1 on: August 13, 2014, 04:11 »
Seems like a bug, we'll investigate.
Logged

Offline huixiaodemao0712

  • Regular QuantumATK user
  • **
  • Posts: 13
  • Country: cn
  • Reputation: 0
    • View Profile
Re: I-V curve at negative biases in 13.8
« Reply #2 on: September 9, 2014, 05:13 »
Has it been improved in the 2014.0 version?
Logged

Offline Anders Blom

  • QuantumATK Staff
  • Supreme QuantumATK Wizard
  • *****
  • Posts: 5576
  • Country: dk
  • Reputation: 96
    • View Profile
    • QuantumATK at Synopsys
Re: I-V curve at negative biases in 13.8
« Reply #3 on: September 9, 2014, 07:57 »
As far as I can tell, yes, this issue is fixed in 2014.0.
Logged
Pages: [1]   Go Up
« previous next »