"$addbiascontact" 修訂間的差異
出自 DDCC TCAD TOOL Manual
| (未顯示同一使用者於中間所作的 2 次修訂) | |||
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$addbiascontact |
$addbiascontact |
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N |
N |
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| − | type1 Bias1 barrier1 |
+ | Surface_num type1 Bias1 barrier1 |
| − | type2 Bias2 barrier2 |
+ | Surface_num type2 Bias2 barrier2 |
... |
... |
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| − | typeN BiasN barrierN |
+ | Surface_num typeN BiasN barrierN |
| + | Surface_num : is the surface number of gmsh's msh |
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Type = 1: Schotkky barrier, Provide Schottky barrier related to Ec |
Type = 1: Schotkky barrier, Provide Schottky barrier related to Ec |
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Type = 2: Schotkky barrier but us affinity , Provide the metal workfunc |
Type = 2: Schotkky barrier but us affinity , Provide the metal workfunc |
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| − | Type = 3: barrier decided by dopant density ( doping density should not be zero) |
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| + | |||
Bias : The applied bias |
Bias : The applied bias |
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$addbiascontact |
$addbiascontact |
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2 |
2 |
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| − | 1 2.0 1.2 |
+ | 10 1 2.0 1.2 |
| − | 2 3.0 4.3 (4.3 is the electron affinity) |
+ | 211 2 3.0 4.3 (4.3 is the electron affinity) |
| − | Note: if type == 2, the function [[$ |
+ | Note: if type == 2, the function [[$affinity (3D)]] should be activated |
於 2018年12月19日 (三) 10:25 的最新修訂
$addbiascontact is a command to provide extra fixed bias contact. The command is as following
$addbiascontact N Surface_num type1 Bias1 barrier1 Surface_num type2 Bias2 barrier2 ... Surface_num typeN BiasN barrierN Surface_num : is the surface number of gmsh's msh
Type = 1: Schotkky barrier, Provide Schottky barrier related to Ec Type = 2: Schotkky barrier but us affinity , Provide the metal workfunc
Bias : The applied bias barrier : The Schotkky barrier (or work function) depending on type 1 or 2
For example
$addbiascontact 2 10 1 2.0 1.2 211 2 3.0 4.3 (4.3 is the electron affinity)
Note: if type == 2, the function $affinity (3D) should be activated
