"$usemunpfunc" 修訂間的差異

出自 DDCC TCAD TOOL Manual
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'''<big><big>Parameter Explanation</big></big>'''
 
'''<big><big>Parameter Explanation</big></big>'''
type: <br>
 
  +
   
 
* μe : electron zero-field mobility. <math>(cm^{2}eV^{-1}s^{-1})</math>
 
* μe : electron zero-field mobility. <math>(cm^{2}eV^{-1}s^{-1})</math>

於 2018年3月26日 (一) 10:15 的修訂

Function for organic material. We usually assume the carrier mobility is depend on electrical field and follow Poole-Frenkel field dependent mobility equation.

Mobility follow this equation


\mu=\mu_0 exp(\beta\sqrt{E})

Where 

  • \mu_0 is the zero-field mobility
  • \beta is the factor of mobility increasing
  • E is the electric field.


Format

$usemunpfunc
1 μe βe μh βh


Parameter Explanation

\mu_n=\mu_0 exp(\beta\sqrt{E}),  \mu_p=\mu_0 exp(\beta\sqrt{E}) 
  • μe : electron zero-field mobility. (cm^{2}eV^{-1}s^{-1})
  • βe : electron beta. (eV^{-1/2})
  • μh : hole zero-field mobility. (cm^{2}eV^{-1}s^{-1})
  • βh : hole beta. (eV^{-1/2})


$usemunpfunc
11 μe βe μh βh \mu_{n,sat} \mu_{p,sat}


Parameter Explanation


  • μe : electron zero-field mobility. (cm^{2}eV^{-1}s^{-1})
  • βe : electron beta. (eV^{-1/2})
  • μh : hole zero-field mobility. (cm^{2}eV^{-1}s^{-1})
  • βh : hole beta. (eV^{-1/2})
  • \mu_{n,sat} saturate electron mobility
  • \mu_{p,sat} saturate hole mobility
 \mu_{n,temp}=\mu_0 exp(\beta\sqrt{E}),  \mu_{p,temp}=\mu_0 exp(\beta\sqrt{E}) 
  \frac{1}{\mu_n} = \frac{1}{\mu_{n,temp}} + \frac{1}{\mu_{n,sat}} 
  \frac{1}{\mu_p} = \frac{1}{\mu_{p,temp}} + \frac{1}{\mu_{p,sat}}