"$contact" 修訂間的差異
出自 DDCC TCAD TOOL Manual
Jameshuang (對話 | 貢獻) (已建立頁面，內容為 "$contact can determine what is type of contact in your setting. This function should be use with $xd. '''<big><big>Format</big></big>''' $contact type_conta...") |
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| (未顯示同一使用者於中間所作的 5 次修訂) | |||
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'''<big><big>Parameter explanation</big></big>''' |
'''<big><big>Parameter explanation</big></big>''' |
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| − | * type : |
+ | * type : 21 is Gate, 3 is source, 4 is drain. 98 is for fix thermal boundary, 99 is thermal diffusive boundary |
'''<big><big>Example</big></big>''' |
'''<big><big>Example</big></big>''' |
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$contact |
$contact |
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3 |
3 |
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| − | + | 21 |
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4 |
4 |
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| 行 23： | 行 23： | ||
50.0001 70.0000 |
50.0001 70.0000 |
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| − | This function should be |
+ | This function should be used with $xd. |
| − | + | 21 is the gate contact. It comes with the setting of Schottky barrier setting [[$Schottky]] and gate bias setting [[$gatebias]]. If the electron affinity is used, user will need to setup [[$gatewithworkfunc]] instead of using [[$Schottky]] |
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| + | 3 is for the source contact. The program will find the barrier of contact with the doping setting. |
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| + | 4 is for the drain contact. The program will find the barrier of contact with the doping setting. |
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| + | 7 is no contact. Actually this is redundent. But some time it goes with some advance settings. |
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| + | 9x is for thermal contact. 98 is fixed boundary setting. Where the contact area is set as constant temperature. 99 is for thermal diffusive boundary condition. |
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[[$xd]], |
[[$xd]], |
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於 2019年12月3日 (二) 23:22 的最新修訂
$contact can determine what is type of contact in your setting. This function should be use with $xd.
Format
$contact type_contact1 type_contact2 ... type_contactn
Parameter explanation
- type : 21 is Gate, 3 is source, 4 is drain. 98 is for fix thermal boundary, 99 is thermal diffusive boundary
Example
$contact 3 21 4
$xd -0.0001 19.9999 25.0000 38.0000 50.0001 70.0000
This function should be used with $xd.
21 is the gate contact. It comes with the setting of Schottky barrier setting $Schottky and gate bias setting $gatebias. If the electron affinity is used, user will need to setup $gatewithworkfunc instead of using $Schottky 3 is for the source contact. The program will find the barrier of contact with the doping setting. 4 is for the drain contact. The program will find the barrier of contact with the doping setting. 7 is no contact. Actually this is redundent. But some time it goes with some advance settings. 9x is for thermal contact. 98 is fixed boundary setting. Where the contact area is set as constant temperature. 99 is for thermal diffusive boundary condition.
$xd,
