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Author Topic: I-V curve at negative biases in 13.8  (Read 2715 times)

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Offline huixiaodemao0712

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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!
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Offline Anders Blom

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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.
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Offline huixiaodemao0712

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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?
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Offline Anders Blom

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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.
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