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In total, earn up to 23 points for the best answer to this question! Details
ronak rahimi @ 04:32 PM on 17 Oct, 2007
defining material and temperature,
Dear Sir/Madam,
I need to define my material which is Si and SiC and then run it in different temperature. I put model=a-si for defining Silicon but I do not know how to define SiC. I also need to run my program in different temperature, I mean I am wondering if nanohub will automatically calculate different parameters such as Eg, Nc, Nv, mobility and velocity in different temperatures.
Actually I want to have something like the following code,
mesh nx=1000 xres=1.0 layer tm=0.05 nd=1.0e15 model=a-Si layer tm=0.03 nd=1.0e7 model=SiC
tempk=400
solve itmax=100
i-v vstart=0.0 vstop=4 dv=0.1 output info=5 step=1
and in each run just change temperature and without defining the new parameters (due to changing temperature) be able to get the band diagram in different temperature.
Thanks, Ronak Rahimi
Points Breakdown
The table below shows the current "market value" of the question and estimated amount of points that you can earn, when the question is closed.
| points | Details | |
|---|---|---|
| * Activity points are calculated based on summing up the weighted number of answers, recommendations and answer votes. Read further details. | ||
| Activity* | 35 | |
| Bonus | ||
| Total market value | 35 | total |
| Asker will earn | 12 | 1/3 of activity points |
| Asker will pay | Reward for best answer assigned by asker | |
| Best answer may earn | 12 — 23 | Up to 2/3 of activity points plus the bonus |
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Anonymous @ 03:42 AM on 20 Nov, 2007
I think you are in device simulation area .I hope padre will solve this problem and you can read padre manual about material line.
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